--- /dev/null
+From cd6302526fb9fd86dcdf1c334bd5f4356fa49ce5 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 23:36:48 +0200
+Subject: ACPI: EC: Abort address space access upon error
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit f6f172dc6a6d7775b2df6adfd1350700e9a847ec ]
+
+When a multi-byte address space access is requested, acpi_ec_read()/
+acpi_ec_write() is being called multiple times.
+
+Abort such operations if a single call to acpi_ec_read() /
+acpi_ec_write() fails, as the data read from / written to the EC
+might be incomplete.
+
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/acpi/ec.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
+index bdeae6ca9f059..3a2103da6a21c 100644
+--- a/drivers/acpi/ec.c
++++ b/drivers/acpi/ec.c
+@@ -1333,10 +1333,13 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
+ if (ec->busy_polling || bits > 8)
+ acpi_ec_burst_enable(ec);
+
+- for (i = 0; i < bytes; ++i, ++address, ++value)
++ for (i = 0; i < bytes; ++i, ++address, ++value) {
+ result = (function == ACPI_READ) ?
+ acpi_ec_read(ec, address, value) :
+ acpi_ec_write(ec, address, *value);
++ if (result < 0)
++ break;
++ }
+
+ if (ec->busy_polling || bits > 8)
+ acpi_ec_burst_disable(ec);
+--
+2.43.0
+
--- /dev/null
+From bd8009acc6151219c98d852d05000803a972df44 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 23:36:49 +0200
+Subject: ACPI: EC: Avoid returning AE_OK on errors in address space handler
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit c4bd7f1d78340e63de4d073fd3dbe5391e2996e5 ]
+
+If an error code other than EINVAL, ENODEV or ETIME is returned
+by acpi_ec_read() / acpi_ec_write(), then AE_OK is incorrectly
+returned by acpi_ec_space_handler().
+
+Fix this by only returning AE_OK on success, and return AE_ERROR
+otherwise.
+
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+[ rjw: Subject and changelog edits ]
+Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/acpi/ec.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
+index 3a2103da6a21c..4e3a4d96797e0 100644
+--- a/drivers/acpi/ec.c
++++ b/drivers/acpi/ec.c
+@@ -1351,8 +1351,10 @@ acpi_ec_space_handler(u32 function, acpi_physical_address address,
+ return AE_NOT_FOUND;
+ case -ETIME:
+ return AE_TIME;
+- default:
++ case 0:
+ return AE_OK;
++ default:
++ return AE_ERROR;
+ }
+ }
+
+--
+2.43.0
+
--- /dev/null
+From c9bed3346db074656e8eae1988b385ec51532a1e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 11 Jun 2024 18:02:55 +0530
+Subject: ALSA: dmaengine: Synchronize dma channel after drop()
+
+From: Jai Luthra <j-luthra@ti.com>
+
+[ Upstream commit e8343410ddf08fc36a9b9cc7c51a4e53a262d4c6 ]
+
+Sometimes the stream may be stopped due to XRUN events, in which case
+the userspace can call snd_pcm_drop() and snd_pcm_prepare() to stop and
+start the stream again.
+
+In these cases, we must wait for the DMA channel to synchronize before
+marking the stream as prepared for playback, as the DMA channel gets
+stopped by drop() without any synchronization. Make sure the ALSA core
+synchronizes the DMA channel by adding a sync_stop() hook.
+
+Reviewed-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
+Signed-off-by: Jai Luthra <j-luthra@ti.com>
+Link: https://lore.kernel.org/r/20240611-asoc_next-v3-1-fcfd84b12164@ti.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ include/sound/dmaengine_pcm.h | 1 +
+ sound/core/pcm_dmaengine.c | 10 ++++++++++
+ sound/soc/soc-generic-dmaengine-pcm.c | 8 ++++++++
+ 3 files changed, 19 insertions(+)
+
+diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h
+index d70c55f17df7c..94dbb23580f2f 100644
+--- a/include/sound/dmaengine_pcm.h
++++ b/include/sound/dmaengine_pcm.h
+@@ -36,6 +36,7 @@ snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream
+ int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream,
+ struct dma_chan *chan);
+ int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream);
++int snd_dmaengine_pcm_sync_stop(struct snd_pcm_substream *substream);
+
+ int snd_dmaengine_pcm_open_request_chan(struct snd_pcm_substream *substream,
+ dma_filter_fn filter_fn, void *filter_data);
+diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c
+index 494ec0c207fad..d142609570347 100644
+--- a/sound/core/pcm_dmaengine.c
++++ b/sound/core/pcm_dmaengine.c
+@@ -349,6 +349,16 @@ int snd_dmaengine_pcm_open_request_chan(struct snd_pcm_substream *substream,
+ }
+ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_open_request_chan);
+
++int snd_dmaengine_pcm_sync_stop(struct snd_pcm_substream *substream)
++{
++ struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream);
++
++ dmaengine_synchronize(prtd->dma_chan);
++
++ return 0;
++}
++EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_sync_stop);
++
+ /**
+ * snd_dmaengine_pcm_close - Close a dmaengine based PCM substream
+ * @substream: PCM substream
+diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
+index cad222eb9a293..30bb1b018aa89 100644
+--- a/sound/soc/soc-generic-dmaengine-pcm.c
++++ b/sound/soc/soc-generic-dmaengine-pcm.c
+@@ -318,6 +318,12 @@ static int dmaengine_copy(struct snd_soc_component *component,
+ return 0;
+ }
+
++static int dmaengine_pcm_sync_stop(struct snd_soc_component *component,
++ struct snd_pcm_substream *substream)
++{
++ return snd_dmaengine_pcm_sync_stop(substream);
++}
++
+ static const struct snd_soc_component_driver dmaengine_pcm_component = {
+ .name = SND_DMAENGINE_PCM_DRV_NAME,
+ .probe_order = SND_SOC_COMP_ORDER_LATE,
+@@ -327,6 +333,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component = {
+ .trigger = dmaengine_pcm_trigger,
+ .pointer = dmaengine_pcm_pointer,
+ .pcm_construct = dmaengine_pcm_new,
++ .sync_stop = dmaengine_pcm_sync_stop,
+ };
+
+ static const struct snd_soc_component_driver dmaengine_pcm_component_process = {
+@@ -339,6 +346,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component_process = {
+ .pointer = dmaengine_pcm_pointer,
+ .copy = dmaengine_copy,
+ .pcm_construct = dmaengine_pcm_new,
++ .sync_stop = dmaengine_pcm_sync_stop,
+ };
+
+ static const char * const dmaengine_pcm_dma_channel_names[] = {
+--
+2.43.0
+
--- /dev/null
+From cb45d92d54b2ed33c5e6d9c712638d70d58bb5da Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 10:40:18 +0800
+Subject: ALSA: dmaengine_pcm: terminate dmaengine before synchronize
+
+From: Shengjiu Wang <shengjiu.wang@nxp.com>
+
+[ Upstream commit 6a7db25aad8ce6512b366d2ce1d0e60bac00a09d ]
+
+When dmaengine supports pause function, in suspend state,
+dmaengine_pause() is called instead of dmaengine_terminate_async(),
+
+In end of playback stream, the runtime->state will go to
+SNDRV_PCM_STATE_DRAINING, if system suspend & resume happen
+at this time, application will not resume playback stream, the
+stream will be closed directly, the dmaengine_terminate_async()
+will not be called before the dmaengine_synchronize(), which
+violates the call sequence for dmaengine_synchronize().
+
+This behavior also happens for capture streams, but there is no
+SNDRV_PCM_STATE_DRAINING state for capture. So use
+dmaengine_tx_status() to check the DMA status if the status is
+DMA_PAUSED, then call dmaengine_terminate_async() to terminate
+dmaengine before dmaengine_synchronize().
+
+Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
+Link: https://patch.msgid.link/1718851218-27803-1-git-send-email-shengjiu.wang@nxp.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/core/pcm_dmaengine.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c
+index d142609570347..e299e8634751f 100644
+--- a/sound/core/pcm_dmaengine.c
++++ b/sound/core/pcm_dmaengine.c
+@@ -368,6 +368,12 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_sync_stop);
+ int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream)
+ {
+ struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream);
++ struct dma_tx_state state;
++ enum dma_status status;
++
++ status = dmaengine_tx_status(prtd->dma_chan, prtd->cookie, &state);
++ if (status == DMA_PAUSED)
++ dmaengine_terminate_async(prtd->dma_chan);
+
+ dmaengine_synchronize(prtd->dma_chan);
+ kfree(prtd);
+@@ -388,6 +394,12 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_close);
+ int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream *substream)
+ {
+ struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream);
++ struct dma_tx_state state;
++ enum dma_status status;
++
++ status = dmaengine_tx_status(prtd->dma_chan, prtd->cookie, &state);
++ if (status == DMA_PAUSED)
++ dmaengine_terminate_async(prtd->dma_chan);
+
+ dmaengine_synchronize(prtd->dma_chan);
+ dma_release_channel(prtd->dma_chan);
+--
+2.43.0
+
--- /dev/null
+From 6bd6d7e322931cd7e142095a40b4ea325969cc68 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 12:27:16 +0100
+Subject: ALSA: hda: cs35l56: Fix lifecycle of codec pointer
+
+From: Simon Trimmer <simont@opensource.cirrus.com>
+
+[ Upstream commit d339131bf02d4ed918415574082caf5e8af6e664 ]
+
+The codec should be cleared when the amp driver is unbound and when
+resuming it should be tested to prevent loading firmware into the device
+and ALSA in a partially configured system state.
+
+Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
+Link: https://lore.kernel.org/r/20240531112716.25323-1-simont@opensource.cirrus.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/cs35l56_hda.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c
+index 78e2eeba49345..b84f3b3eb1409 100644
+--- a/sound/pci/hda/cs35l56_hda.c
++++ b/sound/pci/hda/cs35l56_hda.c
+@@ -702,6 +702,8 @@ static void cs35l56_hda_unbind(struct device *dev, struct device *master, void *
+ if (comps[cs35l56->index].dev == dev)
+ memset(&comps[cs35l56->index], 0, sizeof(*comps));
+
++ cs35l56->codec = NULL;
++
+ dev_dbg(cs35l56->base.dev, "Unbound\n");
+ }
+
+@@ -807,6 +809,9 @@ static int cs35l56_hda_system_resume(struct device *dev)
+
+ cs35l56->suspended = false;
+
++ if (!cs35l56->codec)
++ return 0;
++
+ ret = cs35l56_is_fw_reload_needed(&cs35l56->base);
+ dev_dbg(cs35l56->base.dev, "fw_reload_needed: %d\n", ret);
+ if (ret > 0) {
+--
+2.43.0
+
--- /dev/null
+From ff93d32687a26713ee067b59c69dc235b5e2b545 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 19 Jun 2024 17:16:02 +0100
+Subject: ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE
+
+From: Simon Trimmer <simont@opensource.cirrus.com>
+
+[ Upstream commit 9b1effff19cdf2230d3ecb07ff4038a0da32e9cc ]
+
+The ACPI IDs used in the CS35L56 HDA drivers are all handled by the
+serial multi-instantiate driver which starts multiple Linux device
+instances from a single ACPI Device() node.
+
+As serial multi-instantiate is not an optional part of the system add it
+as a dependency in Kconfig so that it is not overlooked.
+
+Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
+Link: https://lore.kernel.org/20240619161602.117452-1-simont@opensource.cirrus.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/Kconfig | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
+index 21046f72cdca9..f8ef87a30cab2 100644
+--- a/sound/pci/hda/Kconfig
++++ b/sound/pci/hda/Kconfig
+@@ -141,6 +141,7 @@ config SND_HDA_SCODEC_CS35L56_I2C
+ depends on ACPI || COMPILE_TEST
+ depends on SND_SOC
+ select FW_CS_DSP
++ select SERIAL_MULTI_INSTANTIATE
+ select SND_HDA_GENERIC
+ select SND_SOC_CS35L56_SHARED
+ select SND_HDA_SCODEC_CS35L56
+@@ -155,6 +156,7 @@ config SND_HDA_SCODEC_CS35L56_SPI
+ depends on ACPI || COMPILE_TEST
+ depends on SND_SOC
+ select FW_CS_DSP
++ select SERIAL_MULTI_INSTANTIATE
+ select SND_HDA_GENERIC
+ select SND_SOC_CS35L56_SHARED
+ select SND_HDA_SCODEC_CS35L56
+--
+2.43.0
+
--- /dev/null
+From 59759934a2b9e337985de3eeb548ba5afbd109a2 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 18 Jun 2024 14:16:04 +0800
+Subject: ALSA: hda/realtek: Add more codec ID to no shutup pins list
+
+From: Kailang Yang <kailang@realtek.com>
+
+[ Upstream commit 70794b9563fe011988bcf6a081af9777e63e8d37 ]
+
+If it enter to runtime D3 state, it didn't shutup Headset MIC pin.
+
+Signed-off-by: Kailang Yang <kailang@realtek.com>
+Link: https://lore.kernel.org/r/8d86f61e7d6f4a03b311e4eb4e5caaef@realtek.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/patch_realtek.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index 0624006bbaf40..20d5769fc0eaf 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -585,10 +585,14 @@ static void alc_shutup_pins(struct hda_codec *codec)
+ switch (codec->core.vendor_id) {
+ case 0x10ec0236:
+ case 0x10ec0256:
++ case 0x10ec0257:
+ case 0x19e58326:
+ case 0x10ec0283:
++ case 0x10ec0285:
+ case 0x10ec0286:
++ case 0x10ec0287:
+ case 0x10ec0288:
++ case 0x10ec0295:
+ case 0x10ec0298:
+ alc_headset_mic_no_shutup(codec);
+ break;
+--
+2.43.0
+
--- /dev/null
+From f8cb1c1b9e730de6c6eac706e3cfb8dcc143a301 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 6 Jun 2024 14:03:50 +0100
+Subject: ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5
+
+From: Stefan Binding <sbinding@opensource.cirrus.com>
+
+[ Upstream commit 75f2ea939b5c694b36aad8ef823a2f9bcf7b3d7d ]
+
+Add support for this laptop, which uses CS35L41 HDA amps.
+The laptop does not contain valid _DSD for these amps, so requires
+entries into the CS35L41 configuration table to function correctly.
+
+[ fixed to lower hex numbers in quirk entries -- tiwai ]
+
+Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Link: https://lore.kernel.org/r/20240606130351.333495-4-sbinding@opensource.cirrus.com
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/patch_realtek.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index 7743cb31b6e06..0624006bbaf40 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -10288,6 +10288,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x17aa, 0x38cd, "Y790 VECO DUAL", ALC287_FIXUP_TAS2781_I2C),
+ SND_PCI_QUIRK(0x17aa, 0x38d2, "Lenovo Yoga 9 14IMH9", ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN),
+ SND_PCI_QUIRK(0x17aa, 0x38d7, "Lenovo Yoga 9 14IMH9", ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN),
++ SND_PCI_QUIRK(0x17aa, 0x38f9, "Thinkbook 16P Gen5", ALC287_FIXUP_CS35L41_I2C_2),
++ SND_PCI_QUIRK(0x17aa, 0x38fa, "Thinkbook 16P Gen5", ALC287_FIXUP_CS35L41_I2C_2),
+ SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
+ SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
+ SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
+--
+2.43.0
+
--- /dev/null
+From 918c3d21411281e2cebaa996110baf43fe5f72b7 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 25 Jun 2024 13:12:02 +0500
+Subject: ALSA: hda/relatek: Enable Mute LED on HP Laptop 15-gw0xxx
+
+From: Aivaz Latypov <reichaivaz@gmail.com>
+
+[ Upstream commit 1d091a98c399c17d0571fa1d91a7123a698446e4 ]
+
+This HP Laptop uses ALC236 codec with COEF 0x07 controlling
+the mute LED. Enable existing quirk for this device.
+
+Signed-off-by: Aivaz Latypov <reichaivaz@gmail.com>
+Link: https://patch.msgid.link/20240625081217.1049-1-reichaivaz@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
+index 20d5769fc0eaf..e883f7a242b62 100644
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -9857,6 +9857,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
+ SND_PCI_QUIRK(0x103c, 0x8788, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
+ SND_PCI_QUIRK(0x103c, 0x87b7, "HP Laptop 14-fq0xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
+ SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
++ SND_PCI_QUIRK(0x103c, 0x87d3, "HP Laptop 15-gw0xxx", ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
+ SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x87e7, "HP ProBook 450 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x87f1, "HP ProBook 630 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+--
+2.43.0
+
--- /dev/null
+From f60b95d97f9931375a5b0f75e2b08556b39a9873 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 21 Jun 2024 09:39:09 +0200
+Subject: ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE
+
+From: Takashi Iwai <tiwai@suse.de>
+
+[ Upstream commit 17563b4a19d1844bdbccc7a82d2f31c28ca9cfae ]
+
+The recent fix introduced a reverse selection of
+CONFIG_SERIAL_MULTI_INSTANTIATE, but its condition isn't always met.
+Use a weak reverse selection to suggest the config for avoiding such
+inconsistencies, instead.
+
+Fixes: 9b1effff19cd ("ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE")
+Reported-by: kernel test robot <lkp@intel.com>
+Closes: https://lore.kernel.org/oe-kbuild-all/202406210732.ozgk8IMK-lkp@intel.com/
+Closes: https://lore.kernel.org/oe-kbuild-all/202406211244.oLhoF3My-lkp@intel.com/
+Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
+Link: https://patch.msgid.link/20240621073915.19576-1-tiwai@suse.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/pci/hda/Kconfig | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
+index f8ef87a30cab2..9698ebe3fbc2e 100644
+--- a/sound/pci/hda/Kconfig
++++ b/sound/pci/hda/Kconfig
+@@ -141,7 +141,7 @@ config SND_HDA_SCODEC_CS35L56_I2C
+ depends on ACPI || COMPILE_TEST
+ depends on SND_SOC
+ select FW_CS_DSP
+- select SERIAL_MULTI_INSTANTIATE
++ imply SERIAL_MULTI_INSTANTIATE
+ select SND_HDA_GENERIC
+ select SND_SOC_CS35L56_SHARED
+ select SND_HDA_SCODEC_CS35L56
+@@ -156,7 +156,7 @@ config SND_HDA_SCODEC_CS35L56_SPI
+ depends on ACPI || COMPILE_TEST
+ depends on SND_SOC
+ select FW_CS_DSP
+- select SERIAL_MULTI_INSTANTIATE
++ imply SERIAL_MULTI_INSTANTIATE
+ select SND_HDA_GENERIC
+ select SND_SOC_CS35L56_SHARED
+ select SND_HDA_SCODEC_CS35L56
+--
+2.43.0
+
--- /dev/null
+From bc4330016931261657a21ec9cfd0fa89b9a662e9 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 24 Jun 2024 14:54:34 +0200
+Subject: ALSA: PCM: Allow resume only for suspended streams
+
+From: Takashi Iwai <tiwai@suse.de>
+
+[ Upstream commit 1225675ca74c746f09211528588e83b3def1ff6a ]
+
+snd_pcm_resume() should bail out if the stream isn't in a suspended
+state. Otherwise it'd allow doubly resume.
+
+Link: https://patch.msgid.link/20240624125443.27808-1-tiwai@suse.de
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/core/pcm_native.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
+index bd9ddf412b465..cc21c483c4a57 100644
+--- a/sound/core/pcm_native.c
++++ b/sound/core/pcm_native.c
+@@ -1783,6 +1783,8 @@ static int snd_pcm_pre_resume(struct snd_pcm_substream *substream,
+ snd_pcm_state_t state)
+ {
+ struct snd_pcm_runtime *runtime = substream->runtime;
++ if (runtime->state != SNDRV_PCM_STATE_SUSPENDED)
++ return -EBADFD;
+ if (!(runtime->info & SNDRV_PCM_INFO_RESUME))
+ return -ENOSYS;
+ runtime->trigger_master = substream;
+--
+2.43.0
+
--- /dev/null
+From 863c6997e3920dea4576a397de0362c6a3864fdd Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 23 Apr 2024 17:35:01 +0800
+Subject: arm64: armv8_deprecated: Fix warning in isndep cpuhp starting process
+
+From: Wei Li <liwei391@huawei.com>
+
+[ Upstream commit 14951beaec93696b092a906baa0f29322cf34004 ]
+
+The function run_all_insn_set_hw_mode() is registered as startup callback
+of 'CPUHP_AP_ARM64_ISNDEP_STARTING', it invokes set_hw_mode() methods of
+all emulated instructions.
+
+As the STARTING callbacks are not expected to fail, if one of the
+set_hw_mode() fails, e.g. due to el0 mixed-endian is not supported for
+'setend', it will report a warning:
+
+```
+CPU[2] cannot support the emulation of setend
+CPU 2 UP state arm64/isndep:starting (136) failed (-22)
+CPU2: Booted secondary processor 0x0000000002 [0x414fd0c1]
+```
+
+To fix it, add a check for INSN_UNAVAILABLE status and skip the process.
+
+Signed-off-by: Wei Li <liwei391@huawei.com>
+Tested-by: Huisong Li <lihuisong@huawei.com>
+Link: https://lore.kernel.org/r/20240423093501.3460764-1-liwei391@huawei.com
+Signed-off-by: Will Deacon <will@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/arm64/kernel/armv8_deprecated.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
+index e459cfd337117..d6b711e56df97 100644
+--- a/arch/arm64/kernel/armv8_deprecated.c
++++ b/arch/arm64/kernel/armv8_deprecated.c
+@@ -464,6 +464,9 @@ static int run_all_insn_set_hw_mode(unsigned int cpu)
+ for (int i = 0; i < ARRAY_SIZE(insn_emulations); i++) {
+ struct insn_emulation *insn = insn_emulations[i];
+ bool enable = READ_ONCE(insn->current_mode) == INSN_HW;
++ if (insn->status == INSN_UNAVAILABLE)
++ continue;
++
+ if (insn->set_hw_mode && insn->set_hw_mode(enable)) {
+ pr_warn("CPU[%u] cannot support the emulation of %s",
+ cpu, insn->name);
+--
+2.43.0
+
--- /dev/null
+From 265cb8d43160a23a2547595998ae0e3b0b5a14a7 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 26 Jun 2024 10:03:34 +0300
+Subject: ASoC: amd: yc: Fix non-functional mic on ASUS M5602RA
+
+From: Vyacheslav Frantsishko <itmymaill@gmail.com>
+
+[ Upstream commit 63b47f026cc841bd3d3438dd6fccbc394dfead87 ]
+
+The Vivobook S 16X IPS needs a quirks-table entry for the internal microphone to function properly.
+
+Signed-off-by: Vyacheslav Frantsishko <itmymaill@gmail.com>
+Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
+Link: https://patch.msgid.link/20240626070334.45633-1-itmymaill@gmail.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/amd/yc/acp6x-mach.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
+index 1760b5d42460a..4e3a8ce690a45 100644
+--- a/sound/soc/amd/yc/acp6x-mach.c
++++ b/sound/soc/amd/yc/acp6x-mach.c
+@@ -283,6 +283,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = {
+ DMI_MATCH(DMI_PRODUCT_NAME, "M5402RA"),
+ }
+ },
++ {
++ .driver_data = &acp6x_card,
++ .matches = {
++ DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
++ DMI_MATCH(DMI_PRODUCT_NAME, "M5602RA"),
++ }
++ },
+ {
+ .driver_data = &acp6x_card,
+ .matches = {
+--
+2.43.0
+
--- /dev/null
+From be02c1ff6969fe3017439c6566bfaf348a86176a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 12 Jun 2024 09:01:07 +0000
+Subject: ASoC: rt722-sdca-sdw: add debounce time for type detection
+
+From: Jack Yu <jack.yu@realtek.com>
+
+[ Upstream commit f3b198e4788fcc8d03ed0c8bd5e3856c6a5760c5 ]
+
+Add debounce time in headset type detection for better performance.
+
+Signed-off-by: Jack Yu <jack.yu@realtek.com>
+Link: https://lore.kernel.org/r/7e502e9a9dd94122a1b60deb5ceb60fb@realtek.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/codecs/rt722-sdca-sdw.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c
+index cf2feb41c8354..32578a212642e 100644
+--- a/sound/soc/codecs/rt722-sdca-sdw.c
++++ b/sound/soc/codecs/rt722-sdca-sdw.c
+@@ -349,7 +349,7 @@ static int rt722_sdca_interrupt_callback(struct sdw_slave *slave,
+
+ if (status->sdca_cascade && !rt722->disable_irq)
+ mod_delayed_work(system_power_efficient_wq,
+- &rt722->jack_detect_work, msecs_to_jiffies(30));
++ &rt722->jack_detect_work, msecs_to_jiffies(280));
+
+ mutex_unlock(&rt722->disable_irq_lock);
+
+--
+2.43.0
+
--- /dev/null
+From 676b36bae69618d2002900485804bc5c1ee8781b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 3 Jun 2024 10:47:16 +0000
+Subject: ASoC: rt722-sdca-sdw: add silence detection register as volatile
+
+From: Jack Yu <jack.yu@realtek.com>
+
+[ Upstream commit 968c974c08106fcf911d8d390d0f049af855d348 ]
+
+Including silence detection register as volatile.
+
+Signed-off-by: Jack Yu <jack.yu@realtek.com>
+Link: https://msgid.link/r/c66a6bd6d220426793096b42baf85437@realtek.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/codecs/rt722-sdca-sdw.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sound/soc/codecs/rt722-sdca-sdw.c b/sound/soc/codecs/rt722-sdca-sdw.c
+index 43a4e79e56966..cf2feb41c8354 100644
+--- a/sound/soc/codecs/rt722-sdca-sdw.c
++++ b/sound/soc/codecs/rt722-sdca-sdw.c
+@@ -68,6 +68,7 @@ static bool rt722_sdca_mbq_readable_register(struct device *dev, unsigned int re
+ case 0x200007f:
+ case 0x2000082 ... 0x200008e:
+ case 0x2000090 ... 0x2000094:
++ case 0x3110000:
+ case 0x5300000 ... 0x5300002:
+ case 0x5400002:
+ case 0x5600000 ... 0x5600007:
+@@ -125,6 +126,7 @@ static bool rt722_sdca_mbq_volatile_register(struct device *dev, unsigned int re
+ case 0x2000067:
+ case 0x2000084:
+ case 0x2000086:
++ case 0x3110000:
+ return true;
+ default:
+ return false;
+--
+2.43.0
+
--- /dev/null
+From 80caf4ad3d243338777feb2d212d4fb075517712 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 4 Jul 2024 11:01:06 +0200
+Subject: ASoC: SOF: Intel: hda-pcm: Limit the maximum number of periods by
+ MAX_BDL_ENTRIES
+
+From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+
+[ Upstream commit 82bb8db96610b558920b8c57cd250ec90567d79b ]
+
+The HDaudio specification Section 3.6.2 limits the number of BDL entries to 256.
+
+Make sure we don't allow more periods than this normative value.
+
+Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+Link: https://patch.msgid.link/20240704090106.371497-1-pierre-louis.bossart@linux.intel.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/sof/intel/hda-pcm.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c
+index f23c72cdff489..7d17d586ed9db 100644
+--- a/sound/soc/sof/intel/hda-pcm.c
++++ b/sound/soc/sof/intel/hda-pcm.c
+@@ -254,6 +254,12 @@ int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
+ snd_pcm_hw_constraint_integer(substream->runtime,
+ SNDRV_PCM_HW_PARAM_PERIODS);
+
++ /* Limit the maximum number of periods to not exceed the BDL entries count */
++ if (runtime->hw.periods_max > HDA_DSP_MAX_BDL_ENTRIES)
++ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIODS,
++ runtime->hw.periods_min,
++ HDA_DSP_MAX_BDL_ENTRIES);
++
+ /* Only S16 and S32 supported by HDA hardware when used without DSP */
+ if (sdev->dspless_mode_selected)
+ snd_pcm_hw_constraint_mask64(substream->runtime, SNDRV_PCM_HW_PARAM_FORMAT,
+--
+2.43.0
+
--- /dev/null
+From 9ddf7bcb7b2d3e60fc0d7c05c0e9e831477f46cf Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 12 Jun 2024 15:12:03 +0300
+Subject: ASoC: SOF: sof-audio: Skip unprepare for in-use widgets on error
+ rollback
+
+From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+
+[ Upstream commit 6f2a43e3d14f6e31a3b041a1043195d02c54d615 ]
+
+If the ipc_prepare() callback fails for a module instance, on error rewind
+we must skip the ipc_unprepare() call for ones that has positive use count.
+
+The positive use count means that the module instance is in active use, it
+cannot be unprepared.
+
+The issue affects capture direction paths with branches (single dai with
+multiple PCMs), the affected widgets are in the shared part of the paths.
+
+Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+Link: https://lore.kernel.org/r/20240612121203.15468-1-peter.ujfalusi@linux.intel.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/sof/sof-audio.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
+index 77cc64ac71131..5162625834725 100644
+--- a/sound/soc/sof/sof-audio.c
++++ b/sound/soc/sof/sof-audio.c
+@@ -488,7 +488,7 @@ sof_prepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget
+ if (ret < 0) {
+ /* unprepare the source widget */
+ if (widget_ops[widget->id].ipc_unprepare &&
+- swidget && swidget->prepared) {
++ swidget && swidget->prepared && swidget->use_count == 0) {
+ widget_ops[widget->id].ipc_unprepare(swidget);
+ swidget->prepared = false;
+ }
+--
+2.43.0
+
--- /dev/null
+From dad3092ebaf1867d671428647cb7614a00033ffe Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 11 Jun 2024 18:02:56 +0530
+Subject: ASoC: ti: davinci-mcasp: Set min period size using FIFO config
+
+From: Jai Luthra <j-luthra@ti.com>
+
+[ Upstream commit c5dcf8ab10606e76c1d8a0ec77f27d84a392e874 ]
+
+The minimum period size was enforced to 64 as older devices integrating
+McASP with EDMA used an internal FIFO of 64 samples.
+
+With UDMA based platforms this internal McASP FIFO is optional, as the
+DMA engine internally does some buffering which is already accounted for
+when registering the platform. So we should read the actual FIFO
+configuration (txnumevt/rxnumevt) instead of hardcoding frames.min to
+64.
+
+Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
+Signed-off-by: Jai Luthra <j-luthra@ti.com>
+Link: https://lore.kernel.org/r/20240611-asoc_next-v3-2-fcfd84b12164@ti.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/ti/davinci-mcasp.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
+index a5c2cca38d01a..8c8b2a2f6f862 100644
+--- a/sound/soc/ti/davinci-mcasp.c
++++ b/sound/soc/ti/davinci-mcasp.c
+@@ -1474,10 +1474,11 @@ static int davinci_mcasp_hw_rule_min_periodsize(
+ {
+ struct snd_interval *period_size = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
++ u8 numevt = *((u8 *)rule->private);
+ struct snd_interval frames;
+
+ snd_interval_any(&frames);
+- frames.min = 64;
++ frames.min = numevt;
+ frames.integer = 1;
+
+ return snd_interval_refine(period_size, &frames);
+@@ -1492,6 +1493,7 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
+ u32 max_channels = 0;
+ int i, dir, ret;
+ int tdm_slots = mcasp->tdm_slots;
++ u8 *numevt;
+
+ /* Do not allow more then one stream per direction */
+ if (mcasp->substreams[substream->stream])
+@@ -1591,9 +1593,12 @@ static int davinci_mcasp_startup(struct snd_pcm_substream *substream,
+ return ret;
+ }
+
++ numevt = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
++ &mcasp->txnumevt :
++ &mcasp->rxnumevt;
+ snd_pcm_hw_rule_add(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+- davinci_mcasp_hw_rule_min_periodsize, NULL,
++ davinci_mcasp_hw_rule_min_periodsize, numevt,
+ SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1);
+
+ return 0;
+--
+2.43.0
+
--- /dev/null
+From 9b55017841a4da0b71b49020829a3bb39daf6a78 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 10 Jun 2024 14:58:47 +0200
+Subject: ASoC: ti: omap-hdmi: Fix too long driver name
+
+From: Primoz Fiser <primoz.fiser@norik.com>
+
+[ Upstream commit 524d3f126362b6033e92cbe107ae2158d7fbff94 ]
+
+Set driver name to "HDMI". This simplifies the code and gets rid of
+the following error messages:
+
+ ASoC: driver name too long 'HDMI 58040000.encoder' -> 'HDMI_58040000_e'
+
+Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
+Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
+Link: https://lore.kernel.org/r/20240610125847.773394-1-primoz.fiser@norik.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/ti/omap-hdmi.c | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/sound/soc/ti/omap-hdmi.c b/sound/soc/ti/omap-hdmi.c
+index a3663ab065ac2..0a731b21e5a58 100644
+--- a/sound/soc/ti/omap-hdmi.c
++++ b/sound/soc/ti/omap-hdmi.c
+@@ -354,11 +354,7 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev)
+ if (!card)
+ return -ENOMEM;
+
+- card->name = devm_kasprintf(dev, GFP_KERNEL,
+- "HDMI %s", dev_name(ad->dssdev));
+- if (!card->name)
+- return -ENOMEM;
+-
++ card->name = "HDMI";
+ card->owner = THIS_MODULE;
+ card->dai_link =
+ devm_kzalloc(dev, sizeof(*(card->dai_link)), GFP_KERNEL);
+--
+2.43.0
+
--- /dev/null
+From aa7824c08fa79a08ec23a823c7a2a6d8ecb8d238 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 3 Jun 2024 12:28:17 +0200
+Subject: ASoC: topology: Do not assign fields that are already set
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+
+[ Upstream commit daf0b99d4720c9f05bdb81c73b2efdb43fa9def3 ]
+
+The routes are allocated with kzalloc(), so all fields are zeroed by
+default, skip unnecessary assignments.
+
+Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
+Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+Link: https://lore.kernel.org/r/20240603102818.36165-4-amadeuszx.slawinski@linux.intel.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/soc-topology.c | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
+index c63545b27d450..8b58a7864703e 100644
+--- a/sound/soc/soc-topology.c
++++ b/sound/soc/soc-topology.c
+@@ -1072,11 +1072,7 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
+ break;
+ }
+
+- /* set to NULL atm for tplg users */
+- route->connected = NULL;
+- if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0) {
+- route->control = NULL;
+- } else {
++ if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) != 0) {
+ route->control = devm_kmemdup(tplg->dev, elem->control,
+ min(strlen(elem->control),
+ SNDRV_CTL_ELEM_ID_NAME_MAXLEN),
+--
+2.43.0
+
--- /dev/null
+From b2929fca48f2aa8dddd45ce8026de135356015d3 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 3 Jun 2024 12:28:15 +0200
+Subject: ASoC: topology: Fix references to freed memory
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+
+[ Upstream commit 97ab304ecd95c0b1703ff8c8c3956dc6e2afe8e1 ]
+
+Most users after parsing a topology file, release memory used by it, so
+having pointer references directly into topology file contents is wrong.
+Use devm_kmemdup(), to allocate memory as needed.
+
+Reported-by: Jason Montleon <jmontleo@redhat.com>
+Link: https://github.com/thesofproject/avs-topology-xml/issues/22#issuecomment-2127892605
+Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
+Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
+Link: https://lore.kernel.org/r/20240603102818.36165-2-amadeuszx.slawinski@linux.intel.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/soc-topology.c | 27 ++++++++++++++++++++++-----
+ 1 file changed, 22 insertions(+), 5 deletions(-)
+
+diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
+index 2362c282ec8b3..c63545b27d450 100644
+--- a/sound/soc/soc-topology.c
++++ b/sound/soc/soc-topology.c
+@@ -1060,15 +1060,32 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
+ break;
+ }
+
+- route->source = elem->source;
+- route->sink = elem->sink;
++ route->source = devm_kmemdup(tplg->dev, elem->source,
++ min(strlen(elem->source),
++ SNDRV_CTL_ELEM_ID_NAME_MAXLEN),
++ GFP_KERNEL);
++ route->sink = devm_kmemdup(tplg->dev, elem->sink,
++ min(strlen(elem->sink), SNDRV_CTL_ELEM_ID_NAME_MAXLEN),
++ GFP_KERNEL);
++ if (!route->source || !route->sink) {
++ ret = -ENOMEM;
++ break;
++ }
+
+ /* set to NULL atm for tplg users */
+ route->connected = NULL;
+- if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0)
++ if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0) {
+ route->control = NULL;
+- else
+- route->control = elem->control;
++ } else {
++ route->control = devm_kmemdup(tplg->dev, elem->control,
++ min(strlen(elem->control),
++ SNDRV_CTL_ELEM_ID_NAME_MAXLEN),
++ GFP_KERNEL);
++ if (!route->control) {
++ ret = -ENOMEM;
++ break;
++ }
++ }
+
+ /* add route dobj to dobj_list */
+ route->dobj.type = SND_SOC_DOBJ_GRAPH;
+--
+2.43.0
+
--- /dev/null
+From d80b6a2e2c47c607eb0a1928098cb9b5278aeece Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 14 Jun 2024 13:50:39 +0530
+Subject: Bluetooth: btnxpuart: Enable Power Save feature on startup
+
+From: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
+
+[ Upstream commit 4183a7be77009fc31c5760429fe095f163bf96a9 ]
+
+This sets the default power save mode setting to enabled.
+
+The power save feature is now stable and stress test issues, such as the
+TX timeout error, have been resolved.
+commit c7ee0bc8db32 ("Bluetooth: btnxpuart: Resolve TX timeout error in
+power save stress test")
+
+With this setting, the driver will send the vendor command to FW at
+startup, to enable power save feature.
+
+User can disable this feature using the following vendor command:
+hcitool cmd 3f 23 03 00 00 (HCI_NXP_AUTO_SLEEP_MODE)
+
+Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
+Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
+Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/bluetooth/btnxpuart.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
+index abccd571cf3ee..5c5a5b752419e 100644
+--- a/drivers/bluetooth/btnxpuart.c
++++ b/drivers/bluetooth/btnxpuart.c
+@@ -280,7 +280,7 @@ static u8 crc8_table[CRC8_TABLE_SIZE];
+
+ /* Default configurations */
+ #define DEFAULT_H2C_WAKEUP_MODE WAKEUP_METHOD_BREAK
+-#define DEFAULT_PS_MODE PS_MODE_DISABLE
++#define DEFAULT_PS_MODE PS_MODE_ENABLE
+ #define FW_INIT_BAUDRATE HCI_NXP_PRI_BAUDRATE
+
+ static struct sk_buff *nxp_drv_send_cmd(struct hci_dev *hdev, u16 opcode,
+--
+2.43.0
+
--- /dev/null
+From ce971dff8252ac4ef3e48bf4dc05fdd7f7ea51f9 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 10 Jun 2024 20:00:32 +0900
+Subject: Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
+
+From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
+
+[ Upstream commit 0d151a103775dd9645c78c97f77d6e2a5298d913 ]
+
+syzbot is reporting that calling hci_release_dev() from hci_error_reset()
+due to hci_dev_put() from hci_error_reset() can cause deadlock at
+destroy_workqueue(), for hci_error_reset() is called from
+hdev->req_workqueue which destroy_workqueue() needs to flush.
+
+We need to make sure that hdev->{rx_work,cmd_work,tx_work} which are
+queued into hdev->workqueue and hdev->{power_on,error_reset} which are
+queued into hdev->req_workqueue are no longer running by the moment
+
+ destroy_workqueue(hdev->workqueue);
+ destroy_workqueue(hdev->req_workqueue);
+
+are called from hci_release_dev().
+
+Call cancel_work_sync() on these work items from hci_unregister_dev()
+as soon as hdev->list is removed from hci_dev_list.
+
+Reported-by: syzbot <syzbot+da0a9c9721e36db712e8@syzkaller.appspotmail.com>
+Closes: https://syzkaller.appspot.com/bug?extid=da0a9c9721e36db712e8
+Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
+Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/bluetooth/hci_core.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 3817d6369f0cc..b4d5b7200ff9c 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -2704,7 +2704,11 @@ void hci_unregister_dev(struct hci_dev *hdev)
+ list_del(&hdev->list);
+ write_unlock(&hci_dev_list_lock);
+
++ cancel_work_sync(&hdev->rx_work);
++ cancel_work_sync(&hdev->cmd_work);
++ cancel_work_sync(&hdev->tx_work);
+ cancel_work_sync(&hdev->power_on);
++ cancel_work_sync(&hdev->error_reset);
+
+ hci_cmd_sync_clear(hdev);
+
+--
+2.43.0
+
--- /dev/null
+From 8137c152ac488995788dbdaa3e80bda3045cb1bb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sat, 15 Jun 2024 09:45:54 +0800
+Subject: bluetooth/l2cap: sync sock recv cb and release
+
+From: Edward Adam Davis <eadavis@qq.com>
+
+[ Upstream commit 89e856e124f9ae548572c56b1b70c2255705f8fe ]
+
+The problem occurs between the system call to close the sock and hci_rx_work,
+where the former releases the sock and the latter accesses it without lock protection.
+
+ CPU0 CPU1
+ ---- ----
+ sock_close hci_rx_work
+ l2cap_sock_release hci_acldata_packet
+ l2cap_sock_kill l2cap_recv_frame
+ sk_free l2cap_conless_channel
+ l2cap_sock_recv_cb
+
+If hci_rx_work processes the data that needs to be received before the sock is
+closed, then everything is normal; Otherwise, the work thread may access the
+released sock when receiving data.
+
+Add a chan mutex in the rx callback of the sock to achieve synchronization between
+the sock release and recv cb.
+
+Sock is dead, so set chan data to NULL, avoid others use invalid sock pointer.
+
+Reported-and-tested-by: syzbot+b7f6f8c9303466e16c8a@syzkaller.appspotmail.com
+Signed-off-by: Edward Adam Davis <eadavis@qq.com>
+Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/bluetooth/l2cap_sock.c | 25 ++++++++++++++++++++++---
+ 1 file changed, 22 insertions(+), 3 deletions(-)
+
+diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
+index 97d0a0f5829a6..ae19d5deba3ae 100644
+--- a/net/bluetooth/l2cap_sock.c
++++ b/net/bluetooth/l2cap_sock.c
+@@ -1250,6 +1250,10 @@ static void l2cap_sock_kill(struct sock *sk)
+
+ BT_DBG("sk %p state %s", sk, state_to_string(sk->sk_state));
+
++ /* Sock is dead, so set chan data to NULL, avoid other task use invalid
++ * sock pointer.
++ */
++ l2cap_pi(sk)->chan->data = NULL;
+ /* Kill poor orphan */
+
+ l2cap_chan_put(l2cap_pi(sk)->chan);
+@@ -1492,12 +1496,25 @@ static struct l2cap_chan *l2cap_sock_new_connection_cb(struct l2cap_chan *chan)
+
+ static int l2cap_sock_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb)
+ {
+- struct sock *sk = chan->data;
+- struct l2cap_pinfo *pi = l2cap_pi(sk);
++ struct sock *sk;
++ struct l2cap_pinfo *pi;
+ int err;
+
+- lock_sock(sk);
++ /* To avoid race with sock_release, a chan lock needs to be added here
++ * to synchronize the sock.
++ */
++ l2cap_chan_hold(chan);
++ l2cap_chan_lock(chan);
++ sk = chan->data;
+
++ if (!sk) {
++ l2cap_chan_unlock(chan);
++ l2cap_chan_put(chan);
++ return -ENXIO;
++ }
++
++ pi = l2cap_pi(sk);
++ lock_sock(sk);
+ if (chan->mode == L2CAP_MODE_ERTM && !list_empty(&pi->rx_busy)) {
+ err = -ENOMEM;
+ goto done;
+@@ -1546,6 +1563,8 @@ static int l2cap_sock_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb)
+
+ done:
+ release_sock(sk);
++ l2cap_chan_unlock(chan);
++ l2cap_chan_put(chan);
+
+ return err;
+ }
+--
+2.43.0
+
--- /dev/null
+From bd197c3664203396674bc4545addd4753f679deb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 12:32:00 +0100
+Subject: btrfs: qgroup: fix quota root leak after quota disable failure
+
+From: Filipe Manana <fdmanana@suse.com>
+
+[ Upstream commit a7e4c6a3031c74078dba7fa36239d0f4fe476c53 ]
+
+If during the quota disable we fail when cleaning the quota tree or when
+deleting the root from the root tree, we jump to the 'out' label without
+ever dropping the reference on the quota root, resulting in a leak of the
+root since fs_info->quota_root is no longer pointing to the root (we have
+set it to NULL just before those steps).
+
+Fix this by always doing a btrfs_put_root() call under the 'out' label.
+This is a problem that exists since qgroups were first added in 2012 by
+commit bed92eae26cc ("Btrfs: qgroup implementation and prototypes"), but
+back then we missed a kfree on the quota root and free_extent_buffer()
+calls on its root and commit root nodes, since back then roots were not
+yet reference counted.
+
+Reviewed-by: Boris Burkov <boris@bur.io>
+Reviewed-by: Qu Wenruo <wqu@suse.com>
+Signed-off-by: Filipe Manana <fdmanana@suse.com>
+Reviewed-by: David Sterba <dsterba@suse.com>
+Signed-off-by: David Sterba <dsterba@suse.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/btrfs/qgroup.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
+index 99ea2c6d31944..223dfbf009938 100644
+--- a/fs/btrfs/qgroup.c
++++ b/fs/btrfs/qgroup.c
+@@ -1228,7 +1228,7 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info)
+
+ int btrfs_quota_disable(struct btrfs_fs_info *fs_info)
+ {
+- struct btrfs_root *quota_root;
++ struct btrfs_root *quota_root = NULL;
+ struct btrfs_trans_handle *trans = NULL;
+ int ret = 0;
+
+@@ -1323,9 +1323,9 @@ int btrfs_quota_disable(struct btrfs_fs_info *fs_info)
+ btrfs_free_tree_block(trans, btrfs_root_id(quota_root),
+ quota_root->node, 0, 1);
+
+- btrfs_put_root(quota_root);
+
+ out:
++ btrfs_put_root(quota_root);
+ mutex_unlock(&fs_info->qgroup_ioctl_lock);
+ if (ret && trans)
+ btrfs_end_transaction(trans);
+--
+2.43.0
+
--- /dev/null
+From b0b137adfe01b943e83cd08a186aead11dcabe57 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sat, 8 Jun 2024 19:02:51 +0200
+Subject: bytcr_rt5640 : inverse jack detect for Archos 101 cesium
+
+From: Thomas GENTY <tomlohave@gmail.com>
+
+[ Upstream commit e3209a1827646daaab744aa6a5767b1f57fb5385 ]
+
+When headphones are plugged in, they appear absent; when they are removed,
+they appear present.
+Add a specific entry in bytcr_rt5640 for this device
+
+Signed-off-by: Thomas GENTY <tomlohave@gmail.com>
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+Link: https://lore.kernel.org/r/20240608170251.99936-1-tomlohave@gmail.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/intel/boards/bytcr_rt5640.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
+index 651408c6f399d..5b8b21ade9cfe 100644
+--- a/sound/soc/intel/boards/bytcr_rt5640.c
++++ b/sound/soc/intel/boards/bytcr_rt5640.c
+@@ -610,6 +610,17 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
+ BYT_RT5640_SSP0_AIF1 |
+ BYT_RT5640_MCLK_EN),
+ },
++ {
++ .matches = {
++ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
++ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 101 CESIUM"),
++ },
++ .driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
++ BYT_RT5640_JD_NOT_INV |
++ BYT_RT5640_DIFF_MIC |
++ BYT_RT5640_SSP0_AIF1 |
++ BYT_RT5640_MCLK_EN),
++ },
+ {
+ .matches = {
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
+--
+2.43.0
+
--- /dev/null
+From c4558ab27f9d95c7dcdde50313daeac7cd92d195 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 19:43:02 +0800
+Subject: cachefiles: add consistency check for copen/cread
+
+From: Baokun Li <libaokun1@huawei.com>
+
+[ Upstream commit a26dc49df37e996876f50a0210039b2d211fdd6f ]
+
+This prevents malicious processes from completing random copen/cread
+requests and crashing the system. Added checks are listed below:
+
+ * Generic, copen can only complete open requests, and cread can only
+ complete read requests.
+ * For copen, ondemand_id must not be 0, because this indicates that the
+ request has not been read by the daemon.
+ * For cread, the object corresponding to fd and req should be the same.
+
+Signed-off-by: Baokun Li <libaokun1@huawei.com>
+Link: https://lore.kernel.org/r/20240522114308.2402121-7-libaokun@huaweicloud.com
+Acked-by: Jeff Layton <jlayton@kernel.org>
+Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/cachefiles/ondemand.c | 27 ++++++++++++++++++++-------
+ 1 file changed, 20 insertions(+), 7 deletions(-)
+
+diff --git a/fs/cachefiles/ondemand.c b/fs/cachefiles/ondemand.c
+index 51173ab6dbd84..c3241cede5289 100644
+--- a/fs/cachefiles/ondemand.c
++++ b/fs/cachefiles/ondemand.c
+@@ -97,12 +97,12 @@ static loff_t cachefiles_ondemand_fd_llseek(struct file *filp, loff_t pos,
+ }
+
+ static long cachefiles_ondemand_fd_ioctl(struct file *filp, unsigned int ioctl,
+- unsigned long arg)
++ unsigned long id)
+ {
+ struct cachefiles_object *object = filp->private_data;
+ struct cachefiles_cache *cache = object->volume->cache;
+ struct cachefiles_req *req;
+- unsigned long id;
++ XA_STATE(xas, &cache->reqs, id);
+
+ if (ioctl != CACHEFILES_IOC_READ_COMPLETE)
+ return -EINVAL;
+@@ -110,10 +110,15 @@ static long cachefiles_ondemand_fd_ioctl(struct file *filp, unsigned int ioctl,
+ if (!test_bit(CACHEFILES_ONDEMAND_MODE, &cache->flags))
+ return -EOPNOTSUPP;
+
+- id = arg;
+- req = xa_erase(&cache->reqs, id);
+- if (!req)
++ xa_lock(&cache->reqs);
++ req = xas_load(&xas);
++ if (!req || req->msg.opcode != CACHEFILES_OP_READ ||
++ req->object != object) {
++ xa_unlock(&cache->reqs);
+ return -EINVAL;
++ }
++ xas_store(&xas, NULL);
++ xa_unlock(&cache->reqs);
+
+ trace_cachefiles_ondemand_cread(object, id);
+ complete(&req->done);
+@@ -142,6 +147,7 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
+ unsigned long id;
+ long size;
+ int ret;
++ XA_STATE(xas, &cache->reqs, 0);
+
+ if (!test_bit(CACHEFILES_ONDEMAND_MODE, &cache->flags))
+ return -EOPNOTSUPP;
+@@ -165,9 +171,16 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
+ if (ret)
+ return ret;
+
+- req = xa_erase(&cache->reqs, id);
+- if (!req)
++ xa_lock(&cache->reqs);
++ xas.xa_index = id;
++ req = xas_load(&xas);
++ if (!req || req->msg.opcode != CACHEFILES_OP_OPEN ||
++ !req->object->ondemand->ondemand_id) {
++ xa_unlock(&cache->reqs);
+ return -EINVAL;
++ }
++ xas_store(&xas, NULL);
++ xa_unlock(&cache->reqs);
+
+ /* fail OPEN request if copen format is invalid */
+ ret = kstrtol(psize, 0, &size);
+--
+2.43.0
+
--- /dev/null
+From 1b60621b3f3d46ea62f1d60965987775745c786c Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 19:43:08 +0800
+Subject: cachefiles: make on-demand read killable
+
+From: Baokun Li <libaokun1@huawei.com>
+
+[ Upstream commit bc9dde6155464e906e630a0a5c17a4cab241ffbb ]
+
+Replacing wait_for_completion() with wait_for_completion_killable() in
+cachefiles_ondemand_send_req() allows us to kill processes that might
+trigger a hunk_task if the daemon is abnormal.
+
+But now only CACHEFILES_OP_READ is killable, because OP_CLOSE and OP_OPEN
+is initiated from kworker context and the signal is prohibited in these
+kworker.
+
+Note that when the req in xas changes, i.e. xas_load(&xas) != req, it
+means that a process will complete the current request soon, so wait
+again for the request to be completed.
+
+In addition, add the cachefiles_ondemand_finish_req() helper function to
+simplify the code.
+
+Suggested-by: Hou Tao <houtao1@huawei.com>
+Signed-off-by: Baokun Li <libaokun1@huawei.com>
+Link: https://lore.kernel.org/r/20240522114308.2402121-13-libaokun@huaweicloud.com
+Acked-by: Jeff Layton <jlayton@kernel.org>
+Reviewed-by: Jia Zhu <zhujia.zj@bytedance.com>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/cachefiles/ondemand.c | 40 ++++++++++++++++++++++++++++------------
+ 1 file changed, 28 insertions(+), 12 deletions(-)
+
+diff --git a/fs/cachefiles/ondemand.c b/fs/cachefiles/ondemand.c
+index 37489ca2e8571..2185e2908dba8 100644
+--- a/fs/cachefiles/ondemand.c
++++ b/fs/cachefiles/ondemand.c
+@@ -380,6 +380,20 @@ static struct cachefiles_req *cachefiles_ondemand_select_req(struct xa_state *xa
+ return NULL;
+ }
+
++static inline bool cachefiles_ondemand_finish_req(struct cachefiles_req *req,
++ struct xa_state *xas, int err)
++{
++ if (unlikely(!xas || !req))
++ return false;
++
++ if (xa_cmpxchg(xas->xa, xas->xa_index, req, NULL, 0) != req)
++ return false;
++
++ req->error = err;
++ complete(&req->done);
++ return true;
++}
++
+ ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache,
+ char __user *_buffer, size_t buflen)
+ {
+@@ -443,16 +457,8 @@ ssize_t cachefiles_ondemand_daemon_read(struct cachefiles_cache *cache,
+ out:
+ cachefiles_put_object(req->object, cachefiles_obj_put_read_req);
+ /* Remove error request and CLOSE request has no reply */
+- if (ret || msg->opcode == CACHEFILES_OP_CLOSE) {
+- xas_reset(&xas);
+- xas_lock(&xas);
+- if (xas_load(&xas) == req) {
+- req->error = ret;
+- complete(&req->done);
+- xas_store(&xas, NULL);
+- }
+- xas_unlock(&xas);
+- }
++ if (ret || msg->opcode == CACHEFILES_OP_CLOSE)
++ cachefiles_ondemand_finish_req(req, &xas, ret);
+ cachefiles_req_put(req);
+ return ret ? ret : n;
+ }
+@@ -557,8 +563,18 @@ static int cachefiles_ondemand_send_req(struct cachefiles_object *object,
+ goto out;
+
+ wake_up_all(&cache->daemon_pollwq);
+- wait_for_completion(&req->done);
+- ret = req->error;
++wait:
++ ret = wait_for_completion_killable(&req->done);
++ if (!ret) {
++ ret = req->error;
++ } else {
++ ret = -EINTR;
++ if (!cachefiles_ondemand_finish_req(req, &xas, ret)) {
++ /* Someone will complete it soon. */
++ cpu_relax();
++ goto wait;
++ }
++ }
+ cachefiles_req_put(req);
+ return ret;
+ out:
+--
+2.43.0
+
--- /dev/null
+From 30f3b92bc1da8d4c818923cc715f623647b6c6fd Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 19:43:06 +0800
+Subject: cachefiles: Set object to close if ondemand_id < 0 in copen
+
+From: Zizhi Wo <wozizhi@huawei.com>
+
+[ Upstream commit 4f8703fb3482f92edcfd31661857b16fec89c2c0 ]
+
+If copen is maliciously called in the user mode, it may delete the request
+corresponding to the random id. And the request may have not been read yet.
+
+Note that when the object is set to reopen, the open request will be done
+with the still reopen state in above case. As a result, the request
+corresponding to this object is always skipped in select_req function, so
+the read request is never completed and blocks other process.
+
+Fix this issue by simply set object to close if its id < 0 in copen.
+
+Signed-off-by: Zizhi Wo <wozizhi@huawei.com>
+Signed-off-by: Baokun Li <libaokun1@huawei.com>
+Link: https://lore.kernel.org/r/20240522114308.2402121-11-libaokun@huaweicloud.com
+Acked-by: Jeff Layton <jlayton@kernel.org>
+Reviewed-by: Jia Zhu <zhujia.zj@bytedance.com>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/cachefiles/ondemand.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/fs/cachefiles/ondemand.c b/fs/cachefiles/ondemand.c
+index c3241cede5289..37489ca2e8571 100644
+--- a/fs/cachefiles/ondemand.c
++++ b/fs/cachefiles/ondemand.c
+@@ -182,6 +182,7 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
+ xas_store(&xas, NULL);
+ xa_unlock(&cache->reqs);
+
++ info = req->object->ondemand;
+ /* fail OPEN request if copen format is invalid */
+ ret = kstrtol(psize, 0, &size);
+ if (ret) {
+@@ -201,7 +202,6 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
+ goto out;
+ }
+
+- info = req->object->ondemand;
+ spin_lock(&info->lock);
+ /*
+ * The anonymous fd was closed before copen ? Fail the request.
+@@ -241,6 +241,11 @@ int cachefiles_ondemand_copen(struct cachefiles_cache *cache, char *args)
+ wake_up_all(&cache->daemon_pollwq);
+
+ out:
++ spin_lock(&info->lock);
++ /* Need to set object close to avoid reopen status continuing */
++ if (info->ondemand_id == CACHEFILES_ONDEMAND_ID_CLOSED)
++ cachefiles_ondemand_set_object_close(req->object);
++ spin_unlock(&info->lock);
+ complete(&req->done);
+ return ret;
+ }
+--
+2.43.0
+
--- /dev/null
+From 9e30b051528b98408bb82a6744f9eb0f69c0180d Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 21 May 2024 12:10:20 +0800
+Subject: can: kvaser_usb: fix return value for hif_usb_send_regout
+
+From: Chen Ni <nichen@iscas.ac.cn>
+
+[ Upstream commit 0d34d8163fd87978a6abd792e2d8ad849f4c3d57 ]
+
+As the potential failure of usb_submit_urb(), it should be better to
+return the err variable to catch the error.
+
+Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
+Link: https://lore.kernel.org/all/20240521041020.1519416-1-nichen@iscas.ac.cn
+Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
+index 387edc8f89bfb..15f28b6fe758e 100644
+--- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
++++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
+@@ -292,7 +292,7 @@ int kvaser_usb_send_cmd_async(struct kvaser_usb_net_priv *priv, void *cmd,
+ }
+ usb_free_urb(urb);
+
+- return 0;
++ return err;
+ }
+
+ int kvaser_usb_can_rx_over_error(struct net_device *netdev)
+--
+2.43.0
+
--- /dev/null
+From 26d57975942b3b52adb7acf3b1f941458d72e1ee Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 18 Jun 2024 09:00:04 -0700
+Subject: cpumask: limit FORCE_NR_CPUS to just the UP case
+
+From: Linus Torvalds <torvalds@linux-foundation.org>
+
+[ Upstream commit 5d272dd1b3430bb31fa30042490fa081512424e4 ]
+
+Hardcoding the number of CPUs at compile time does improve code
+generation, but if you get it wrong the result will be confusion.
+
+We already limited this earlier to only "experts" (see commit
+fe5759d5bfda "cpumask: limit visibility of FORCE_NR_CPUS"), but with
+distro kernel configs often having EXPERT enabled, that turns out to not
+be much of a limit.
+
+To quote the philosophers at Disney: "Everyone can be an expert. And
+when everyone's an expert, no one will be".
+
+There's a runtime warning if you then set nr_cpus to anything but the
+forced number, but apparently that can be ignored too [1] and by then
+it's pretty much too late anyway.
+
+If we had some real way to limit this to "embedded only", maybe it would
+be worth it, but let's see if anybody even notices that the option is
+gone. We need to simplify kernel configuration anyway.
+
+Link: https://lore.kernel.org/all/20240618105036.208a8860@rorschach.local.home/ [1]
+Reported-by: Steven Rostedt <rostedt@goodmis.org>
+Cc: Masami Hiramatsu <mhiramat@kernel.org>
+Cc: Mark Rutland <mark.rutland@arm.com>
+Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+Cc: Paul McKenney <paulmck@kernel.org>
+Cc: Thomas Gleixner <tglx@linutronix.de>
+Cc: Peter Zijlstra <peterz@infradead.org>
+Cc: Yury Norov <yury.norov@gmail.com>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ lib/Kconfig | 8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+diff --git a/lib/Kconfig b/lib/Kconfig
+index c686f4adc1246..ee365b7402f19 100644
+--- a/lib/Kconfig
++++ b/lib/Kconfig
+@@ -539,13 +539,7 @@ config CPUMASK_OFFSTACK
+ stack overflow.
+
+ config FORCE_NR_CPUS
+- bool "Set number of CPUs at compile time"
+- depends on SMP && EXPERT && !COMPILE_TEST
+- help
+- Say Yes if you have NR_CPUS set to an actual number of possible
+- CPUs in your system, not to a default value. This forces the core
+- code to rely on compile-time value and optimize kernel routines
+- better.
++ def_bool !SMP
+
+ config CPU_RMAP
+ bool
+--
+2.43.0
+
--- /dev/null
+From e8c4641877371370976eb2462e0cce0cbbdd13c7 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 28 Jun 2024 00:51:42 -0700
+Subject: drivers/perf: riscv: Reset the counter to hpmevent mapping while
+ starting cpus
+
+From: Samuel Holland <samuel.holland@sifive.com>
+
+[ Upstream commit 7dd646cf745c34d31e7ed2a52265e9ca8308f58f ]
+
+Currently, we stop all the counters while a new cpu is brought online.
+However, the hpmevent to counter mappings are not reset. The firmware may
+have some stale encoding in their mapping structure which may lead to
+undesirable results. We have not encountered such scenario though.
+
+Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
+Signed-off-by: Atish Patra <atishp@rivosinc.com>
+Link: https://lore.kernel.org/r/20240628-misc_perf_fixes-v4-2-e01cfddcf035@rivosinc.com
+Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/perf/riscv_pmu_sbi.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_sbi.c
+index d80b4b09152df..ae16ecb15f2d9 100644
+--- a/drivers/perf/riscv_pmu_sbi.c
++++ b/drivers/perf/riscv_pmu_sbi.c
+@@ -611,7 +611,7 @@ static inline void pmu_sbi_stop_all(struct riscv_pmu *pmu)
+ * which may include counters that are not enabled yet.
+ */
+ sbi_ecall(SBI_EXT_PMU, SBI_EXT_PMU_COUNTER_STOP,
+- 0, pmu->cmask, 0, 0, 0, 0);
++ 0, pmu->cmask, SBI_PMU_STOP_FLAG_RESET, 0, 0, 0);
+ }
+
+ static inline void pmu_sbi_stop_hw_ctrs(struct riscv_pmu *pmu)
+--
+2.43.0
+
--- /dev/null
+From 1f2ea0ce03f84c09ab08e585e4997e2f3231a8b8 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 15:11:38 -0400
+Subject: drm/amd/display: Account for cursor prefetch BW in DML1 mode support
+
+From: Alvin Lee <alvin.lee2@amd.com>
+
+[ Upstream commit 074b3a886713f69d98d30bb348b1e4cb3ce52b22 ]
+
+[Description]
+We need to ensure to take into account cursor prefetch BW in
+mode support or we may pass ModeQuery but fail an actual flip
+which will cause a hang. Flip may fail because the cursor_pre_bw
+is populated during mode programming (and mode programming is
+never called prior to ModeQuery).
+
+Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
+Reviewed-by: Nevenko Stupar <nevenko.stupar@amd.com>
+Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
+Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
+Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
+index 6c84b0fa40f44..0782a34689a00 100644
+--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
++++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
+@@ -3364,6 +3364,9 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
+ &mode_lib->vba.UrgentBurstFactorLumaPre[k],
+ &mode_lib->vba.UrgentBurstFactorChromaPre[k],
+ &mode_lib->vba.NotUrgentLatencyHidingPre[k]);
++
++ v->cursor_bw_pre[k] = mode_lib->vba.NumberOfCursors[k] * mode_lib->vba.CursorWidth[k][0] * mode_lib->vba.CursorBPP[k][0] /
++ 8.0 / (mode_lib->vba.HTotal[k] / mode_lib->vba.PixelClock[k]) * v->VRatioPreY[i][j][k];
+ }
+
+ {
+--
+2.43.0
+
--- /dev/null
+From 9471ca5080ff397e9a4c4c330cd33ae2dd9a5b64 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 19 Jun 2024 14:03:55 +0800
+Subject: drm/amd/display: Add refresh rate range check
+
+From: Tom Chung <chiahsuan.chung@amd.com>
+
+[ Upstream commit 74ad26b36d303ac233eccadc5c3a8d7ee4709f31 ]
+
+[Why]
+We only enable the VRR while monitor usable refresh rate range
+is greater than 10 Hz.
+But we did not check the range in DRM_EDID_FEATURE_CONTINUOUS_FREQ
+case.
+
+[How]
+Add a refresh rate range check before set the freesync_capable flag
+in DRM_EDID_FEATURE_CONTINUOUS_FREQ case.
+
+Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
+Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
+Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
+Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
+Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+index c1a0fd47802a0..6e5ca0c755c3b 100644
+--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+@@ -10759,9 +10759,11 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector,
+ if (is_dp_capable_without_timing_msa(adev->dm.dc,
+ amdgpu_dm_connector)) {
+ if (edid->features & DRM_EDID_FEATURE_CONTINUOUS_FREQ) {
+- freesync_capable = true;
+ amdgpu_dm_connector->min_vfreq = connector->display_info.monitor_range.min_vfreq;
+ amdgpu_dm_connector->max_vfreq = connector->display_info.monitor_range.max_vfreq;
++ if (amdgpu_dm_connector->max_vfreq -
++ amdgpu_dm_connector->min_vfreq > 10)
++ freesync_capable = true;
+ } else {
+ edid_check_required = edid->version > 1 ||
+ (edid->version == 1 &&
+--
+2.43.0
+
--- /dev/null
+From 1631edfccb4b501eab50539e5350175b04367164 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 14 Jun 2024 15:38:56 +0800
+Subject: drm/amd/display: Fix refresh rate range for some panel
+
+From: Tom Chung <chiahsuan.chung@amd.com>
+
+[ Upstream commit 9ef1548aeaa8858e7aee2152bf95cc71cdcd6dff ]
+
+[Why]
+Some of the panels does not have the refresh rate range info
+in base EDID and only have the refresh rate range info in
+DisplayID block.
+It will cause the max/min freesync refresh rate set to 0.
+
+[How]
+Try to parse the refresh rate range info from DisplayID if the
+max/min refresh rate is 0.
+
+Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
+Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
+Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
+Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 48 +++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+index 6e5ca0c755c3b..60db3800666ec 100644
+--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+@@ -10630,6 +10630,49 @@ static bool parse_edid_cea(struct amdgpu_dm_connector *aconnector,
+ return ret;
+ }
+
++static void parse_edid_displayid_vrr(struct drm_connector *connector,
++ struct edid *edid)
++{
++ u8 *edid_ext = NULL;
++ int i;
++ int j = 0;
++ u16 min_vfreq;
++ u16 max_vfreq;
++
++ if (edid == NULL || edid->extensions == 0)
++ return;
++
++ /* Find DisplayID extension */
++ for (i = 0; i < edid->extensions; i++) {
++ edid_ext = (void *)(edid + (i + 1));
++ if (edid_ext[0] == DISPLAYID_EXT)
++ break;
++ }
++
++ if (edid_ext == NULL)
++ return;
++
++ while (j < EDID_LENGTH) {
++ /* Get dynamic video timing range from DisplayID if available */
++ if (EDID_LENGTH - j > 13 && edid_ext[j] == 0x25 &&
++ (edid_ext[j+1] & 0xFE) == 0 && (edid_ext[j+2] == 9)) {
++ min_vfreq = edid_ext[j+9];
++ if (edid_ext[j+1] & 7)
++ max_vfreq = edid_ext[j+10] + ((edid_ext[j+11] & 3) << 8);
++ else
++ max_vfreq = edid_ext[j+10];
++
++ if (max_vfreq && min_vfreq) {
++ connector->display_info.monitor_range.max_vfreq = max_vfreq;
++ connector->display_info.monitor_range.min_vfreq = min_vfreq;
++
++ return;
++ }
++ }
++ j++;
++ }
++}
++
+ static int parse_amd_vsdb(struct amdgpu_dm_connector *aconnector,
+ struct edid *edid, struct amdgpu_hdmi_vsdb_info *vsdb_info)
+ {
+@@ -10752,6 +10795,11 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector,
+ if (!adev->dm.freesync_module)
+ goto update;
+
++ /* Some eDP panels only have the refresh rate range info in DisplayID */
++ if ((connector->display_info.monitor_range.min_vfreq == 0 ||
++ connector->display_info.monitor_range.max_vfreq == 0))
++ parse_edid_displayid_vrr(connector, edid);
++
+ if (edid && (sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT ||
+ sink->sink_signal == SIGNAL_TYPE_EDP)) {
+ bool edid_check_required = false;
+--
+2.43.0
+
--- /dev/null
+From 373b53ee0ef40b37ed0f8aedcc6dfd6fe5bc7d88 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 5 Jun 2024 09:30:50 -0400
+Subject: drm/amdgpu: Indicate CU havest info to CP
+
+From: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
+
+[ Upstream commit 49c9ffabde555c841392858d8b9e6cf58998a50c ]
+
+To achieve full occupancy CP hardware needs to know if CUs in SE are
+symmetrically or asymmetrically harvested
+
+v2: Reset is_symmetric_cus for each loop
+
+Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
+Acked-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
+index af46823e43367..caa04d897c2de 100644
+--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
+@@ -4290,9 +4290,10 @@ static u32 gfx_v9_4_3_get_cu_active_bitmap(struct amdgpu_device *adev, int xcc_i
+ static int gfx_v9_4_3_get_cu_info(struct amdgpu_device *adev,
+ struct amdgpu_cu_info *cu_info)
+ {
+- int i, j, k, counter, xcc_id, active_cu_number = 0;
+- u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
++ int i, j, k, prev_counter, counter, xcc_id, active_cu_number = 0;
++ u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0, tmp;
+ unsigned disable_masks[4 * 4];
++ bool is_symmetric_cus;
+
+ if (!adev || !cu_info)
+ return -EINVAL;
+@@ -4310,6 +4311,7 @@ static int gfx_v9_4_3_get_cu_info(struct amdgpu_device *adev,
+
+ mutex_lock(&adev->grbm_idx_mutex);
+ for (xcc_id = 0; xcc_id < NUM_XCC(adev->gfx.xcc_mask); xcc_id++) {
++ is_symmetric_cus = true;
+ for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
+ for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
+ mask = 1;
+@@ -4337,6 +4339,15 @@ static int gfx_v9_4_3_get_cu_info(struct amdgpu_device *adev,
+ ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
+ cu_info->ao_cu_bitmap[i][j] = ao_bitmap;
+ }
++ if (i && is_symmetric_cus && prev_counter != counter)
++ is_symmetric_cus = false;
++ prev_counter = counter;
++ }
++ if (is_symmetric_cus) {
++ tmp = RREG32_SOC15(GC, GET_INST(GC, xcc_id), regCP_CPC_DEBUG);
++ tmp = REG_SET_FIELD(tmp, CP_CPC_DEBUG, CPC_HARVESTING_RELAUNCH_DISABLE, 1);
++ tmp = REG_SET_FIELD(tmp, CP_CPC_DEBUG, CPC_HARVESTING_DISPATCH_DISABLE, 1);
++ WREG32_SOC15(GC, GET_INST(GC, xcc_id), regCP_CPC_DEBUG, tmp);
+ }
+ gfx_v9_4_3_xcc_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff,
+ xcc_id);
+--
+2.43.0
+
--- /dev/null
+From 286362034ba872a0dbf574a3f29740dde42efc4e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 4 Jun 2024 15:11:29 +0200
+Subject: drm/exynos: dp: drop driver owner initialization
+
+From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+
+[ Upstream commit 1f3512cdf8299f9edaea9046d53ea324a7730bab ]
+
+Core in platform_driver_register() already sets the .owner, so driver
+does not need to. Whatever is set here will be anyway overwritten by
+main driver calling platform_driver_register().
+
+Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+Signed-off-by: Inki Dae <inki.dae@samsung.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/exynos/exynos_dp.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c
+index 3404ec1367fb9..71ee824c4140b 100644
+--- a/drivers/gpu/drm/exynos/exynos_dp.c
++++ b/drivers/gpu/drm/exynos/exynos_dp.c
+@@ -288,7 +288,6 @@ struct platform_driver dp_driver = {
+ .remove = exynos_dp_remove,
+ .driver = {
+ .name = "exynos-dp",
+- .owner = THIS_MODULE,
+ .pm = pm_ptr(&exynos_dp_pm_ops),
+ .of_match_table = exynos_dp_match,
+ },
+--
+2.43.0
+
--- /dev/null
+From 5fd98a2a423bdfceb7d832b3d4320674e2c5dd86 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 11 Jun 2024 10:27:44 -0700
+Subject: drm/mediatek: Call drm_atomic_helper_shutdown() at shutdown time
+
+From: Douglas Anderson <dianders@chromium.org>
+
+[ Upstream commit c38896ca6318c2df20bbe6c8e3f633e071fda910 ]
+
+Based on grepping through the source code this driver appears to be
+missing a call to drm_atomic_helper_shutdown() at system shutdown
+time. Among other things, this means that if a panel is in use that it
+won't be cleanly powered off at system shutdown time.
+
+The fact that we should call drm_atomic_helper_shutdown() in the case
+of OS shutdown/restart comes straight out of the kernel doc "driver
+instance overview" in drm_drv.c.
+
+This driver users the component model and shutdown happens in the base
+driver. The "drvdata" for this driver will always be valid if
+shutdown() is called and as of commit 2a073968289d
+("drm/atomic-helper: drm_atomic_helper_shutdown(NULL) should be a
+noop") we don't need to confirm that "drm" is non-NULL.
+
+Suggested-by: Maxime Ripard <mripard@kernel.org>
+Reviewed-by: Maxime Ripard <mripard@kernel.org>
+Reviewed-by: Fei Shao <fshao@chromium.org>
+Tested-by: Fei Shao <fshao@chromium.org>
+Signed-off-by: Douglas Anderson <dianders@chromium.org>
+Signed-off-by: Maxime Ripard <mripard@kernel.org>
+Link: https://patchwork.freedesktop.org/patch/msgid/20240611102744.v2.1.I2b014f90afc4729b6ecc7b5ddd1f6dedcea4625b@changeid
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/mediatek/mtk_drm_drv.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+index cdd506c803733..37d8113ba92f0 100644
+--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
++++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+@@ -926,6 +926,13 @@ static void mtk_drm_remove(struct platform_device *pdev)
+ of_node_put(private->comp_node[i]);
+ }
+
++static void mtk_drm_shutdown(struct platform_device *pdev)
++{
++ struct mtk_drm_private *private = platform_get_drvdata(pdev);
++
++ drm_atomic_helper_shutdown(private->drm);
++}
++
+ static int mtk_drm_sys_prepare(struct device *dev)
+ {
+ struct mtk_drm_private *private = dev_get_drvdata(dev);
+@@ -957,6 +964,7 @@ static const struct dev_pm_ops mtk_drm_pm_ops = {
+ static struct platform_driver mtk_drm_platform_driver = {
+ .probe = mtk_drm_probe,
+ .remove_new = mtk_drm_remove,
++ .shutdown = mtk_drm_shutdown,
+ .driver = {
+ .name = "mediatek-drm",
+ .pm = &mtk_drm_pm_ops,
+--
+2.43.0
+
--- /dev/null
+From 30489f0d46c500f1c09acf25bf226023934b72da Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sun, 10 Mar 2024 23:04:00 +0100
+Subject: drm: panel-orientation-quirks: Add quirk for Aya Neo KUN
+
+From: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
+
+[ Upstream commit f74fb5df429ebc6a614dc5aa9e44d7194d402e5a ]
+
+Similar to the other Aya Neo devices this one features
+again a portrait screen, here with a native resolution
+of 1600x2560.
+
+Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Link: https://patchwork.freedesktop.org/patch/msgid/20240310220401.895591-1-tjakobi@math.uni-bielefeld.de
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
+index 426bbee2d9f5e..5db52d6c5c35c 100644
+--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
++++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
+@@ -202,6 +202,12 @@ static const struct dmi_system_id orientation_data[] = {
+ DMI_MATCH(DMI_BOARD_NAME, "NEXT"),
+ },
+ .driver_data = (void *)&lcd800x1280_rightside_up,
++ }, { /* AYA NEO KUN */
++ .matches = {
++ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
++ DMI_MATCH(DMI_BOARD_NAME, "KUN"),
++ },
++ .driver_data = (void *)&lcd1600x2560_rightside_up,
+ }, { /* Chuwi HiBook (CWI514) */
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
+--
+2.43.0
+
--- /dev/null
+From 85233ba118ffe6c0dbbc5025c23888795975ebb6 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 25 Jun 2024 14:31:34 +0200
+Subject: drm/radeon: check bo_va->bo is non-NULL before using it
+
+From: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
+
+[ Upstream commit 6fb15dcbcf4f212930350eaee174bb60ed40a536 ]
+
+The call to radeon_vm_clear_freed might clear bo_va->bo, so
+we have to check it before dereferencing it.
+
+Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
+Acked-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/radeon/radeon_gem.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
+index 3fec3acdaf284..27225d1fe8d2e 100644
+--- a/drivers/gpu/drm/radeon/radeon_gem.c
++++ b/drivers/gpu/drm/radeon/radeon_gem.c
+@@ -641,7 +641,7 @@ static void radeon_gem_va_update_vm(struct radeon_device *rdev,
+ if (r)
+ goto error_unlock;
+
+- if (bo_va->it.start)
++ if (bo_va->it.start && bo_va->bo)
+ r = radeon_vm_bo_update(rdev, bo_va, bo_va->bo->tbo.resource);
+
+ error_unlock:
+--
+2.43.0
+
--- /dev/null
+From dc3326b59bacc2816b76e49f36d13a0b2dd63702 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sat, 15 Jun 2024 18:25:10 -0700
+Subject: drm/vmwgfx: Fix missing HYPERVISOR_GUEST dependency
+
+From: Alexey Makhalov <alexey.makhalov@broadcom.com>
+
+[ Upstream commit 8c4d6945fe5bd04ff847c3c788abd34ca354ecee ]
+
+VMWARE_HYPERCALL alternative will not work as intended without VMware guest code
+initialization.
+
+ [ bp: note that this doesn't reproduce with newer gccs so it must be
+ something gcc-9-specific. ]
+
+Closes: https://lore.kernel.org/oe-kbuild-all/202406152104.FxakP1MB-lkp@intel.com/
+Reported-by: kernel test robot <lkp@intel.com>
+Signed-off-by: Alexey Makhalov <alexey.makhalov@broadcom.com>
+Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
+Link: https://lore.kernel.org/r/20240616012511.198243-1-alexey.makhalov@broadcom.com
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpu/drm/vmwgfx/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/vmwgfx/Kconfig b/drivers/gpu/drm/vmwgfx/Kconfig
+index faddae3d6ac2e..6f1ac940cbae7 100644
+--- a/drivers/gpu/drm/vmwgfx/Kconfig
++++ b/drivers/gpu/drm/vmwgfx/Kconfig
+@@ -2,7 +2,7 @@
+ config DRM_VMWGFX
+ tristate "DRM driver for VMware Virtual GPU"
+ depends on DRM && PCI && MMU
+- depends on X86 || ARM64
++ depends on (X86 && HYPERVISOR_GUEST) || ARM64
+ select DRM_TTM
+ select DRM_TTM_HELPER
+ select MAPPING_DIRTY_HELPERS
+--
+2.43.0
+
--- /dev/null
+From 74163ece3a8205f8f8200269214773d0931270d6 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 10:32:43 -0700
+Subject: efi/libstub: zboot.lds: Discard .discard sections
+
+From: Nathan Chancellor <nathan@kernel.org>
+
+[ Upstream commit 5134acb15d9ef27aa2b90aad46d4e89fcef79fdc ]
+
+When building ARCH=loongarch defconfig + CONFIG_UNWINDER_ORC=y using
+LLVM, there is a warning from ld.lld when linking the EFI zboot image
+due to the use of unreachable() in number() in vsprintf.c:
+
+ ld.lld: warning: drivers/firmware/efi/libstub/lib.a(vsprintf.stub.o):(.discard.unreachable+0x0): has non-ABS relocation R_LARCH_32_PCREL against symbol ''
+
+If the compiler cannot eliminate the default case for any reason, the
+.discard.unreachable section will remain in the final binary but the
+entire point of any section prefixed with .discard is that it is only
+used at compile time, so it can be discarded via /DISCARD/ in a linker
+script. The asm-generic vmlinux.lds.h includes .discard and .discard.*
+in the COMMON_DISCARDS macro but that is not used for zboot.lds, as it
+is not a kernel image linker script.
+
+Add .discard and .discard.* to /DISCARD/ in zboot.lds, so that any
+sections meant to be discarded at link time are not included in the
+final zboot image. This issue is not specific to LoongArch, it is just
+the first architecture to select CONFIG_OBJTOOL, which defines
+annotate_unreachable() as an asm statement to add the
+.discard.unreachable section, and use the EFI stub.
+
+Closes: https://github.com/ClangBuiltLinux/linux/issues/2023
+Signed-off-by: Nathan Chancellor <nathan@kernel.org>
+Acked-by: Huacai Chen <chenhuacai@loongson.cn>
+Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/firmware/efi/libstub/zboot.lds | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/firmware/efi/libstub/zboot.lds b/drivers/firmware/efi/libstub/zboot.lds
+index ac8c0ef851581..af2c82f7bd902 100644
+--- a/drivers/firmware/efi/libstub/zboot.lds
++++ b/drivers/firmware/efi/libstub/zboot.lds
+@@ -41,6 +41,7 @@ SECTIONS
+ }
+
+ /DISCARD/ : {
++ *(.discard .discard.*)
+ *(.modinfo .init.modinfo)
+ }
+ }
+--
+2.43.0
+
--- /dev/null
+From 6bbdf850b1dfad27ff9a8871cb6a79c70d2e2bf0 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sun, 30 Jun 2024 02:57:43 +0800
+Subject: erofs: ensure m_llen is reset to 0 if metadata is invalid
+
+From: Gao Xiang <hsiangkao@linux.alibaba.com>
+
+[ Upstream commit 9b32b063be1001e322c5f6e01f2a649636947851 ]
+
+Sometimes, the on-disk metadata might be invalid due to user
+interrupts, storage failures, or other unknown causes.
+
+In that case, z_erofs_map_blocks_iter() may still return a valid
+m_llen while other fields remain invalid (e.g., m_plen can be 0).
+
+Due to the return value of z_erofs_scan_folio() in some path will
+be ignored on purpose, the following z_erofs_scan_folio() could
+then use the invalid value by accident.
+
+Let's reset m_llen to 0 to prevent this.
+
+Link: https://lore.kernel.org/r/20240629185743.2819229-1-hsiangkao@linux.alibaba.com
+Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/erofs/zmap.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/fs/erofs/zmap.c b/fs/erofs/zmap.c
+index e313c936351d5..6bd435a565f61 100644
+--- a/fs/erofs/zmap.c
++++ b/fs/erofs/zmap.c
+@@ -723,6 +723,8 @@ int z_erofs_map_blocks_iter(struct inode *inode, struct erofs_map_blocks *map,
+
+ err = z_erofs_do_map_blocks(inode, map, flags);
+ out:
++ if (err)
++ map->m_llen = 0;
+ trace_z_erofs_map_blocks_iter_exit(inode, map, flags, err);
+ return err;
+ }
+--
+2.43.0
+
--- /dev/null
+From 8bd8ebc314159a60e5932b658234f3c7f3e7969c Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 2 Jul 2024 21:03:26 +0200
+Subject: fs: better handle deep ancestor chains in is_subdir()
+
+From: Christian Brauner <brauner@kernel.org>
+
+[ Upstream commit 391b59b045004d5b985d033263ccba3e941a7740 ]
+
+Jan reported that 'cd ..' may take a long time in deep directory
+hierarchies under a bind-mount. If concurrent renames happen it is
+possible to livelock in is_subdir() because it will keep retrying.
+
+Change is_subdir() from simply retrying over and over to retry once and
+then acquire the rename lock to handle deep ancestor chains better. The
+list of alternatives to this approach were less then pleasant. Change
+the scope of rcu lock to cover the whole walk while at it.
+
+A big thanks to Jan and Linus. Both Jan and Linus had proposed
+effectively the same thing just that one version ended up being slightly
+more elegant.
+
+Reported-by: Jan Kara <jack@suse.cz>
+Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/dcache.c | 31 ++++++++++++++-----------------
+ 1 file changed, 14 insertions(+), 17 deletions(-)
+
+diff --git a/fs/dcache.c b/fs/dcache.c
+index 186c0e1b5713f..4030c010a7682 100644
+--- a/fs/dcache.c
++++ b/fs/dcache.c
+@@ -3208,28 +3208,25 @@ EXPORT_SYMBOL(d_splice_alias);
+
+ bool is_subdir(struct dentry *new_dentry, struct dentry *old_dentry)
+ {
+- bool result;
++ bool subdir;
+ unsigned seq;
+
+ if (new_dentry == old_dentry)
+ return true;
+
+- do {
+- /* for restarting inner loop in case of seq retry */
+- seq = read_seqbegin(&rename_lock);
+- /*
+- * Need rcu_readlock to protect against the d_parent trashing
+- * due to d_move
+- */
+- rcu_read_lock();
+- if (d_ancestor(old_dentry, new_dentry))
+- result = true;
+- else
+- result = false;
+- rcu_read_unlock();
+- } while (read_seqretry(&rename_lock, seq));
+-
+- return result;
++ /* Access d_parent under rcu as d_move() may change it. */
++ rcu_read_lock();
++ seq = read_seqbegin(&rename_lock);
++ subdir = d_ancestor(old_dentry, new_dentry);
++ /* Try lockless once... */
++ if (read_seqretry(&rename_lock, seq)) {
++ /* ...else acquire lock for progress even on deep chains. */
++ read_seqlock_excl(&rename_lock);
++ subdir = d_ancestor(old_dentry, new_dentry);
++ read_sequnlock_excl(&rename_lock);
++ }
++ rcu_read_unlock();
++ return subdir;
+ }
+ EXPORT_SYMBOL(is_subdir);
+
+--
+2.43.0
+
--- /dev/null
+From 13b4629da0b0d454a2cad6faf9a432ccc1571a9b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 30 May 2024 00:06:56 +0800
+Subject: fs/file: fix the check in find_next_fd()
+
+From: Yuntao Wang <yuntao.wang@linux.dev>
+
+[ Upstream commit ed8c7fbdfe117abbef81f65428ba263118ef298a ]
+
+The maximum possible return value of find_next_zero_bit(fdt->full_fds_bits,
+maxbit, bitbit) is maxbit. This return value, multiplied by BITS_PER_LONG,
+gives the value of bitbit, which can never be greater than maxfd, it can
+only be equal to maxfd at most, so the following check 'if (bitbit > maxfd)'
+will never be true.
+
+Moreover, when bitbit equals maxfd, it indicates that there are no unused
+fds, and the function can directly return.
+
+Fix this check.
+
+Signed-off-by: Yuntao Wang <yuntao.wang@linux.dev>
+Link: https://lore.kernel.org/r/20240529160656.209352-1-yuntao.wang@linux.dev
+Reviewed-by: Jan Kara <jack@suse.cz>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/file.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/fs/file.c b/fs/file.c
+index 3e4a4dfa38fca..a815f6eddc511 100644
+--- a/fs/file.c
++++ b/fs/file.c
+@@ -481,12 +481,12 @@ struct files_struct init_files = {
+
+ static unsigned int find_next_fd(struct fdtable *fdt, unsigned int start)
+ {
+- unsigned int maxfd = fdt->max_fds;
++ unsigned int maxfd = fdt->max_fds; /* always multiple of BITS_PER_LONG */
+ unsigned int maxbit = maxfd / BITS_PER_LONG;
+ unsigned int bitbit = start / BITS_PER_LONG;
+
+ bitbit = find_next_zero_bit(fdt->full_fds_bits, maxbit, bitbit) * BITS_PER_LONG;
+- if (bitbit > maxfd)
++ if (bitbit >= maxfd)
+ return maxfd;
+ if (bitbit > start)
+ start = bitbit;
+--
+2.43.0
+
--- /dev/null
+From 7134f8bc5196e0639aba8c5bda6ff0d5105cc96e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 07:29:15 +0300
+Subject: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race
+
+From: Ian Ray <ian.ray@gehealthcare.com>
+
+[ Upstream commit bfc6444b57dc7186b6acc964705d7516cbaf3904 ]
+
+Ensure that `i2c_lock' is held when setting interrupt latch and mask in
+pca953x_irq_bus_sync_unlock() in order to avoid races.
+
+The other (non-probe) call site pca953x_gpio_set_multiple() ensures the
+lock is held before calling pca953x_write_regs().
+
+The problem occurred when a request raced against irq_bus_sync_unlock()
+approximately once per thousand reboots on an i.MX8MP based system.
+
+ * Normal case
+
+ 0-0022: write register AI|3a {03,02,00,00,01} Input latch P0
+ 0-0022: write register AI|49 {fc,fd,ff,ff,fe} Interrupt mask P0
+ 0-0022: write register AI|08 {ff,00,00,00,00} Output P3
+ 0-0022: write register AI|12 {fc,00,00,00,00} Config P3
+
+ * Race case
+
+ 0-0022: write register AI|08 {ff,00,00,00,00} Output P3
+ 0-0022: write register AI|08 {03,02,00,00,01} *** Wrong register ***
+ 0-0022: write register AI|12 {fc,00,00,00,00} Config P3
+ 0-0022: write register AI|49 {fc,fd,ff,ff,fe} Interrupt mask P0
+
+Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
+Link: https://lore.kernel.org/r/20240620042915.2173-1-ian.ray@gehealthcare.com
+Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/gpio/gpio-pca953x.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
+index bdd50a78e4142..ce9a94e332801 100644
+--- a/drivers/gpio/gpio-pca953x.c
++++ b/drivers/gpio/gpio-pca953x.c
+@@ -766,6 +766,8 @@ static void pca953x_irq_bus_sync_unlock(struct irq_data *d)
+ int level;
+
+ if (chip->driver_data & PCA_PCAL) {
++ guard(mutex)(&chip->i2c_lock);
++
+ /* Enable latch on interrupt-enabled inputs */
+ pca953x_write_regs(chip, PCAL953X_IN_LATCH, chip->irq_mask);
+
+--
+2.43.0
+
--- /dev/null
+From ea9f5f1058362d2303990f4eb75f6cb206d144c8 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 21 May 2024 13:21:46 +0800
+Subject: hfsplus: fix uninit-value in copy_name
+
+From: Edward Adam Davis <eadavis@qq.com>
+
+[ Upstream commit 0570730c16307a72f8241df12363f76600baf57d ]
+
+[syzbot reported]
+BUG: KMSAN: uninit-value in sized_strscpy+0xc4/0x160
+ sized_strscpy+0xc4/0x160
+ copy_name+0x2af/0x320 fs/hfsplus/xattr.c:411
+ hfsplus_listxattr+0x11e9/0x1a50 fs/hfsplus/xattr.c:750
+ vfs_listxattr fs/xattr.c:493 [inline]
+ listxattr+0x1f3/0x6b0 fs/xattr.c:840
+ path_listxattr fs/xattr.c:864 [inline]
+ __do_sys_listxattr fs/xattr.c:876 [inline]
+ __se_sys_listxattr fs/xattr.c:873 [inline]
+ __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873
+ x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195
+ do_syscall_x64 arch/x86/entry/common.c:52 [inline]
+ do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83
+ entry_SYSCALL_64_after_hwframe+0x77/0x7f
+
+Uninit was created at:
+ slab_post_alloc_hook mm/slub.c:3877 [inline]
+ slab_alloc_node mm/slub.c:3918 [inline]
+ kmalloc_trace+0x57b/0xbe0 mm/slub.c:4065
+ kmalloc include/linux/slab.h:628 [inline]
+ hfsplus_listxattr+0x4cc/0x1a50 fs/hfsplus/xattr.c:699
+ vfs_listxattr fs/xattr.c:493 [inline]
+ listxattr+0x1f3/0x6b0 fs/xattr.c:840
+ path_listxattr fs/xattr.c:864 [inline]
+ __do_sys_listxattr fs/xattr.c:876 [inline]
+ __se_sys_listxattr fs/xattr.c:873 [inline]
+ __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873
+ x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195
+ do_syscall_x64 arch/x86/entry/common.c:52 [inline]
+ do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83
+ entry_SYSCALL_64_after_hwframe+0x77/0x7f
+[Fix]
+When allocating memory to strbuf, initialize memory to 0.
+
+Reported-and-tested-by: syzbot+efde959319469ff8d4d7@syzkaller.appspotmail.com
+Signed-off-by: Edward Adam Davis <eadavis@qq.com>
+Link: https://lore.kernel.org/r/tencent_8BBB6433BC9E1C1B7B4BDF1BF52574BA8808@qq.com
+Reported-and-tested-by: syzbot+01ade747b16e9c8030e0@syzkaller.appspotmail.com
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/hfsplus/xattr.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
+index 58021e73c00bf..f7f9d0889df34 100644
+--- a/fs/hfsplus/xattr.c
++++ b/fs/hfsplus/xattr.c
+@@ -698,7 +698,7 @@ ssize_t hfsplus_listxattr(struct dentry *dentry, char *buffer, size_t size)
+ return err;
+ }
+
+- strbuf = kmalloc(NLS_MAX_CHARSET_SIZE * HFSPLUS_ATTR_MAX_STRLEN +
++ strbuf = kzalloc(NLS_MAX_CHARSET_SIZE * HFSPLUS_ATTR_MAX_STRLEN +
+ XATTR_MAC_OSX_PREFIX_LEN + 1, GFP_KERNEL);
+ if (!strbuf) {
+ res = -ENOMEM;
+--
+2.43.0
+
--- /dev/null
+From cc501163117a3ef65e8e82033a6416823648042b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 16:53:43 +0200
+Subject: HID: Ignore battery for ELAN touchscreens 2F2C and 4116
+
+From: Louis Dalibard <ontake@ontake.dev>
+
+[ Upstream commit a3a5a37efba11b7cf1a86abe7bccfbcdb521764e ]
+
+At least ASUS Zenbook 14 (2023) and ASUS Zenbook 14 Pro (2023) are affected.
+
+The touchscreen reports a battery status of 0% and jumps to 1% when a
+stylus is used.
+
+The device ID was added and the battery ignore quirk was enabled for it.
+
+[jkosina@suse.com: reformatted changelog a bit]
+Signed-off-by: Louis Dalibard <ontake@ontake.dev>
+Signed-off-by: Jiri Kosina <jkosina@suse.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/hid/hid-ids.h | 2 ++
+ drivers/hid/hid-input.c | 4 ++++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
+index 89aef5874202c..4246348ca16e9 100644
+--- a/drivers/hid/hid-ids.h
++++ b/drivers/hid/hid-ids.h
+@@ -418,6 +418,8 @@
+ #define I2C_DEVICE_ID_HP_SPECTRE_X360_13_AW0020NG 0x29DF
+ #define I2C_DEVICE_ID_ASUS_TP420IA_TOUCHSCREEN 0x2BC8
+ #define I2C_DEVICE_ID_ASUS_GV301RA_TOUCHSCREEN 0x2C82
++#define I2C_DEVICE_ID_ASUS_UX3402_TOUCHSCREEN 0x2F2C
++#define I2C_DEVICE_ID_ASUS_UX6404_TOUCHSCREEN 0x4116
+ #define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544
+ #define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706
+ #define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN 0x261A
+diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
+index 8bb16e9b94aa5..c9094a4f281e9 100644
+--- a/drivers/hid/hid-input.c
++++ b/drivers/hid/hid-input.c
+@@ -377,6 +377,10 @@ static const struct hid_device_id hid_battery_quirks[] = {
+ HID_BATTERY_QUIRK_IGNORE },
+ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_ASUS_GV301RA_TOUCHSCREEN),
+ HID_BATTERY_QUIRK_IGNORE },
++ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_ASUS_UX3402_TOUCHSCREEN),
++ HID_BATTERY_QUIRK_IGNORE },
++ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_ASUS_UX6404_TOUCHSCREEN),
++ HID_BATTERY_QUIRK_IGNORE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN),
+ HID_BATTERY_QUIRK_IGNORE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN),
+--
+2.43.0
+
--- /dev/null
+From 2b87ccbd3c872618302b1d2560c7bfedb7e5937e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 10:23:11 -0500
+Subject: ibmvnic: Add tx check to prevent skb leak
+
+From: Nick Child <nnac123@linux.ibm.com>
+
+[ Upstream commit 0983d288caf984de0202c66641577b739caad561 ]
+
+Below is a summary of how the driver stores a reference to an skb during
+transmit:
+ tx_buff[free_map[consumer_index]]->skb = new_skb;
+ free_map[consumer_index] = IBMVNIC_INVALID_MAP;
+ consumer_index ++;
+Where variable data looks like this:
+ free_map == [4, IBMVNIC_INVALID_MAP, IBMVNIC_INVALID_MAP, 0, 3]
+ consumer_index^
+ tx_buff == [skb=null, skb=<ptr>, skb=<ptr>, skb=null, skb=null]
+
+The driver has checks to ensure that free_map[consumer_index] pointed to
+a valid index but there was no check to ensure that this index pointed
+to an unused/null skb address. So, if, by some chance, our free_map and
+tx_buff lists become out of sync then we were previously risking an
+skb memory leak. This could then cause tcp congestion control to stop
+sending packets, eventually leading to ETIMEDOUT.
+
+Therefore, add a conditional to ensure that the skb address is null. If
+not then warn the user (because this is still a bug that should be
+patched) and free the old pointer to prevent memleak/tcp problems.
+
+Signed-off-by: Nick Child <nnac123@linux.ibm.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/ethernet/ibm/ibmvnic.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
+index ca21e55335b23..61685c3053ad7 100644
+--- a/drivers/net/ethernet/ibm/ibmvnic.c
++++ b/drivers/net/ethernet/ibm/ibmvnic.c
+@@ -2478,6 +2478,18 @@ static netdev_tx_t ibmvnic_xmit(struct sk_buff *skb, struct net_device *netdev)
+ (tx_pool->consumer_index + 1) % tx_pool->num_buffers;
+
+ tx_buff = &tx_pool->tx_buff[bufidx];
++
++ /* Sanity checks on our free map to make sure it points to an index
++ * that is not being occupied by another skb. If skb memory is
++ * not freed then we see congestion control kick in and halt tx.
++ */
++ if (unlikely(tx_buff->skb)) {
++ dev_warn_ratelimited(dev, "TX free map points to untracked skb (%s %d idx=%d)\n",
++ skb_is_gso(skb) ? "tso_pool" : "tx_pool",
++ queue_num, bufidx);
++ dev_kfree_skb_any(tx_buff->skb);
++ }
++
+ tx_buff->skb = skb;
+ tx_buff->index = bufidx;
+ tx_buff->pool_index = queue_num;
+--
+2.43.0
+
--- /dev/null
+From e0e8f240025141455bc767efb49d77319154a771 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 13:26:35 +0000
+Subject: ila: block BH in ila_output()
+
+From: Eric Dumazet <edumazet@google.com>
+
+[ Upstream commit cf28ff8e4c02e1ffa850755288ac954b6ff0db8c ]
+
+As explained in commit 1378817486d6 ("tipc: block BH
+before using dst_cache"), net/core/dst_cache.c
+helpers need to be called with BH disabled.
+
+ila_output() is called from lwtunnel_output()
+possibly from process context, and under rcu_read_lock().
+
+We might be interrupted by a softirq, re-enter ila_output()
+and corrupt dst_cache data structures.
+
+Fix the race by using local_bh_disable().
+
+Signed-off-by: Eric Dumazet <edumazet@google.com>
+Acked-by: Paolo Abeni <pabeni@redhat.com>
+Link: https://lore.kernel.org/r/20240531132636.2637995-5-edumazet@google.com
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/ipv6/ila/ila_lwt.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/net/ipv6/ila/ila_lwt.c b/net/ipv6/ila/ila_lwt.c
+index 8c1ce78956bae..9d37f7164e732 100644
+--- a/net/ipv6/ila/ila_lwt.c
++++ b/net/ipv6/ila/ila_lwt.c
+@@ -58,7 +58,9 @@ static int ila_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+ return orig_dst->lwtstate->orig_output(net, sk, skb);
+ }
+
++ local_bh_disable();
+ dst = dst_cache_get(&ilwt->dst_cache);
++ local_bh_enable();
+ if (unlikely(!dst)) {
+ struct ipv6hdr *ip6h = ipv6_hdr(skb);
+ struct flowi6 fl6;
+@@ -86,8 +88,11 @@ static int ila_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+ goto drop;
+ }
+
+- if (ilwt->connected)
++ if (ilwt->connected) {
++ local_bh_disable();
+ dst_cache_set_ip6(&ilwt->dst_cache, dst, &fl6.saddr);
++ local_bh_enable();
++ }
+ }
+
+ skb_dst_set(skb, dst);
+--
+2.43.0
+
--- /dev/null
+From 0d7802a6b40af0d734830b3ab987d3b1da530b5a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 4 Jun 2024 23:10:47 +0000
+Subject: input: Add event code for accessibility key
+
+From: Aseda Aboagye <aaboagye@chromium.org>
+
+[ Upstream commit 0c7dd00de018ff70b3452c424901816e26366a8a ]
+
+HUTRR116 added support for a new usage titled "System Accessibility
+Binding" which toggles a system-wide bound accessibility UI or command.
+This commit simply adds a new event code for the usage.
+
+Signed-off-by: Aseda Aboagye <aaboagye@chromium.org>
+Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Link: https://lore.kernel.org/r/Zl-e97O9nvudco5z@google.com
+Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/hid/hid-debug.c | 1 +
+ drivers/hid/hid-input.c | 1 +
+ include/uapi/linux/input-event-codes.h | 1 +
+ 3 files changed, 3 insertions(+)
+
+diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
+index 7dd83ec74f8a9..c629ab161d5b2 100644
+--- a/drivers/hid/hid-debug.c
++++ b/drivers/hid/hid-debug.c
+@@ -974,6 +974,7 @@ static const char *keys[KEY_MAX + 1] = {
+ [KEY_CAMERA_ACCESS_ENABLE] = "CameraAccessEnable",
+ [KEY_CAMERA_ACCESS_DISABLE] = "CameraAccessDisable",
+ [KEY_CAMERA_ACCESS_TOGGLE] = "CameraAccessToggle",
++ [KEY_ACCESSIBILITY] = "Accessibility",
+ [KEY_DICTATE] = "Dictate",
+ [KEY_MICMUTE] = "MicrophoneMute",
+ [KEY_BRIGHTNESS_MIN] = "BrightnessMin",
+diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
+index e03d300d2bac4..d5a6e89c3086e 100644
+--- a/drivers/hid/hid-input.c
++++ b/drivers/hid/hid-input.c
+@@ -836,6 +836,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
+ if ((usage->hid & 0xf0) == 0xa0) { /* SystemControl */
+ switch (usage->hid & 0xf) {
+ case 0x9: map_key_clear(KEY_MICMUTE); break;
++ case 0xa: map_key_clear(KEY_ACCESSIBILITY); break;
+ default: goto ignore;
+ }
+ break;
+diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
+index 03edf2ccdf6c8..39f11ec676fae 100644
+--- a/include/uapi/linux/input-event-codes.h
++++ b/include/uapi/linux/input-event-codes.h
+@@ -618,6 +618,7 @@
+ #define KEY_CAMERA_ACCESS_ENABLE 0x24b /* Enables programmatic access to camera devices. (HUTRR72) */
+ #define KEY_CAMERA_ACCESS_DISABLE 0x24c /* Disables programmatic access to camera devices. (HUTRR72) */
+ #define KEY_CAMERA_ACCESS_TOGGLE 0x24d /* Toggles the current state of the camera access control. (HUTRR72) */
++#define KEY_ACCESSIBILITY 0x24e /* Toggles the system bound accessibility UI/command (HUTRR116) */
+
+ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
+ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
+--
+2.43.0
+
--- /dev/null
+From 94f3addb48ab3b4e30a6c274dd36dc45af4b1dab Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 4 Jun 2024 23:16:32 +0000
+Subject: input: Add support for "Do Not Disturb"
+
+From: Aseda Aboagye <aaboagye@chromium.org>
+
+[ Upstream commit 22d6d060ac77955291deb43efc2f3f4f9632c6cb ]
+
+HUTRR94 added support for a new usage titled "System Do Not Disturb"
+which toggles a system-wide Do Not Disturb setting. This commit simply
+adds a new event code for the usage.
+
+Signed-off-by: Aseda Aboagye <aaboagye@chromium.org>
+Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Link: https://lore.kernel.org/r/Zl-gUHE70s7wCAoB@google.com
+Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/hid/hid-debug.c | 1 +
+ drivers/hid/hid-input.c | 8 ++++++++
+ include/uapi/linux/input-event-codes.h | 1 +
+ 3 files changed, 10 insertions(+)
+
+diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
+index c629ab161d5b2..5302bfd527d86 100644
+--- a/drivers/hid/hid-debug.c
++++ b/drivers/hid/hid-debug.c
+@@ -975,6 +975,7 @@ static const char *keys[KEY_MAX + 1] = {
+ [KEY_CAMERA_ACCESS_DISABLE] = "CameraAccessDisable",
+ [KEY_CAMERA_ACCESS_TOGGLE] = "CameraAccessToggle",
+ [KEY_ACCESSIBILITY] = "Accessibility",
++ [KEY_DO_NOT_DISTURB] = "DoNotDisturb",
+ [KEY_DICTATE] = "Dictate",
+ [KEY_MICMUTE] = "MicrophoneMute",
+ [KEY_BRIGHTNESS_MIN] = "BrightnessMin",
+diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
+index d5a6e89c3086e..8bb16e9b94aa5 100644
+--- a/drivers/hid/hid-input.c
++++ b/drivers/hid/hid-input.c
+@@ -833,6 +833,14 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
+ break;
+ }
+
++ if ((usage->hid & 0xf0) == 0x90) { /* SystemControl*/
++ switch (usage->hid & 0xf) {
++ case 0xb: map_key_clear(KEY_DO_NOT_DISTURB); break;
++ default: goto ignore;
++ }
++ break;
++ }
++
+ if ((usage->hid & 0xf0) == 0xa0) { /* SystemControl */
+ switch (usage->hid & 0xf) {
+ case 0x9: map_key_clear(KEY_MICMUTE); break;
+diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
+index 39f11ec676fae..a4206723f5033 100644
+--- a/include/uapi/linux/input-event-codes.h
++++ b/include/uapi/linux/input-event-codes.h
+@@ -619,6 +619,7 @@
+ #define KEY_CAMERA_ACCESS_DISABLE 0x24c /* Disables programmatic access to camera devices. (HUTRR72) */
+ #define KEY_CAMERA_ACCESS_TOGGLE 0x24d /* Toggles the current state of the camera access control. (HUTRR72) */
+ #define KEY_ACCESSIBILITY 0x24e /* Toggles the system bound accessibility UI/command (HUTRR116) */
++#define KEY_DO_NOT_DISTURB 0x24f /* Toggles the system-wide "Do Not Disturb" control (HUTRR94)*/
+
+ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */
+ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */
+--
+2.43.0
+
--- /dev/null
+From fc99eade92d8689b0b21d36a85d773fc7c5cbb8e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 19 Jun 2024 14:27:02 +0200
+Subject: Input: ads7846 - use spi_device_id table
+
+From: Alexander Stein <alexander.stein@ew.tq-group.com>
+
+[ Upstream commit 7c7b1be19b228b450c2945ec379d7fc6bfef9852 ]
+
+As the driver supports more devices over time the single MODULE_ALIAS
+is complete and raises several warnings:
+SPI driver ads7846 has no spi_device_id for ti,tsc2046
+SPI driver ads7846 has no spi_device_id for ti,ads7843
+SPI driver ads7846 has no spi_device_id for ti,ads7845
+SPI driver ads7846 has no spi_device_id for ti,ads7873
+
+Fix this by adding a spi_device_id table and removing the manual
+MODULE_ALIAS.
+
+Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
+Link: https://lore.kernel.org/r/20240619122703.2081476-1-alexander.stein@ew.tq-group.com
+Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/input/touchscreen/ads7846.c | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
+index faea40dd66d01..a66375700a630 100644
+--- a/drivers/input/touchscreen/ads7846.c
++++ b/drivers/input/touchscreen/ads7846.c
+@@ -1114,6 +1114,16 @@ static const struct of_device_id ads7846_dt_ids[] = {
+ };
+ MODULE_DEVICE_TABLE(of, ads7846_dt_ids);
+
++static const struct spi_device_id ads7846_spi_ids[] = {
++ { "tsc2046", 7846 },
++ { "ads7843", 7843 },
++ { "ads7845", 7845 },
++ { "ads7846", 7846 },
++ { "ads7873", 7873 },
++ { },
++};
++MODULE_DEVICE_TABLE(spi, ads7846_spi_ids);
++
+ static const struct ads7846_platform_data *ads7846_get_props(struct device *dev)
+ {
+ struct ads7846_platform_data *pdata;
+@@ -1392,10 +1402,10 @@ static struct spi_driver ads7846_driver = {
+ },
+ .probe = ads7846_probe,
+ .remove = ads7846_remove,
++ .id_table = ads7846_spi_ids,
+ };
+
+ module_spi_driver(ads7846_driver);
+
+ MODULE_DESCRIPTION("ADS7846 TouchScreen Driver");
+ MODULE_LICENSE("GPL");
+-MODULE_ALIAS("spi:ads7846");
+--
+2.43.0
+
--- /dev/null
+From 7c4d86c307a4281430cb25a9ebfc78a0b4157313 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 3 May 2024 16:12:07 +0000
+Subject: Input: elantech - fix touchpad state on resume for Lenovo N24
+
+From: Jonathan Denose <jdenose@google.com>
+
+[ Upstream commit a69ce592cbe0417664bc5a075205aa75c2ec1273 ]
+
+The Lenovo N24 on resume becomes stuck in a state where it
+sends incorrect packets, causing elantech_packet_check_v4 to fail.
+The only way for the device to resume sending the correct packets is for
+it to be disabled and then re-enabled.
+
+This change adds a dmi check to trigger this behavior on resume.
+
+Signed-off-by: Jonathan Denose <jdenose@google.com>
+Link: https://lore.kernel.org/r/20240503155020.v2.1.Ifa0e25ebf968d8f307f58d678036944141ab17e6@changeid
+Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/input/mouse/elantech.c | 31 +++++++++++++++++++++++++++++++
+ 1 file changed, 31 insertions(+)
+
+diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
+index 4e38229404b4b..b4723ea395eb9 100644
+--- a/drivers/input/mouse/elantech.c
++++ b/drivers/input/mouse/elantech.c
+@@ -1476,16 +1476,47 @@ static void elantech_disconnect(struct psmouse *psmouse)
+ psmouse->private = NULL;
+ }
+
++/*
++ * Some hw_version 4 models fail to properly activate absolute mode on
++ * resume without going through disable/enable cycle.
++ */
++static const struct dmi_system_id elantech_needs_reenable[] = {
++#if defined(CONFIG_DMI) && defined(CONFIG_X86)
++ {
++ /* Lenovo N24 */
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
++ DMI_MATCH(DMI_PRODUCT_NAME, "81AF"),
++ },
++ },
++#endif
++ { }
++};
++
+ /*
+ * Put the touchpad back into absolute mode when reconnecting
+ */
+ static int elantech_reconnect(struct psmouse *psmouse)
+ {
++ int err;
++
+ psmouse_reset(psmouse);
+
+ if (elantech_detect(psmouse, 0))
+ return -1;
+
++ if (dmi_check_system(elantech_needs_reenable)) {
++ err = ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_DISABLE);
++ if (err)
++ psmouse_warn(psmouse, "failed to deactivate mouse on %s: %d\n",
++ psmouse->ps2dev.serio->phys, err);
++
++ err = ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_ENABLE);
++ if (err)
++ psmouse_warn(psmouse, "failed to reactivate mouse on %s: %d\n",
++ psmouse->ps2dev.serio->phys, err);
++ }
++
+ if (elantech_set_absolute_mode(psmouse)) {
+ psmouse_err(psmouse,
+ "failed to put touchpad back into absolute mode.\n");
+--
+2.43.0
+
--- /dev/null
+From eaf00f1437af0aa163787a340b5ba65706c00c38 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 15:43:07 -0700
+Subject: Input: i8042 - add Ayaneo Kun to i8042 quirk table
+
+From: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
+
+[ Upstream commit 955af6355ddfe35140f9706a635838212a32513b ]
+
+See the added comment for details. Also fix a typo in the
+quirk's define.
+
+Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
+Link: https://lore.kernel.org/r/20240531190100.3874731-1-tjakobi@math.uni-bielefeld.de
+Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/input/serio/i8042-acpipnpio.h | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
+index dfc6c581873b7..5b50475ec4140 100644
+--- a/drivers/input/serio/i8042-acpipnpio.h
++++ b/drivers/input/serio/i8042-acpipnpio.h
+@@ -76,7 +76,7 @@ static inline void i8042_write_command(int val)
+ #define SERIO_QUIRK_PROBE_DEFER BIT(5)
+ #define SERIO_QUIRK_RESET_ALWAYS BIT(6)
+ #define SERIO_QUIRK_RESET_NEVER BIT(7)
+-#define SERIO_QUIRK_DIECT BIT(8)
++#define SERIO_QUIRK_DIRECT BIT(8)
+ #define SERIO_QUIRK_DUMBKBD BIT(9)
+ #define SERIO_QUIRK_NOLOOP BIT(10)
+ #define SERIO_QUIRK_NOTIMEOUT BIT(11)
+@@ -1332,6 +1332,20 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
+ SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ },
++ {
++ /*
++ * The Ayaneo Kun is a handheld device where some the buttons
++ * are handled by an AT keyboard. The keyboard is usually
++ * detected as raw, but sometimes, usually after a cold boot,
++ * it is detected as translated. Make sure that the keyboard
++ * is always in raw mode.
++ */
++ .matches = {
++ DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
++ DMI_MATCH(DMI_BOARD_NAME, "KUN"),
++ },
++ .driver_data = (void *)(SERIO_QUIRK_DIRECT)
++ },
+ { }
+ };
+
+@@ -1655,7 +1669,7 @@ static void __init i8042_check_quirks(void)
+ if (quirks & SERIO_QUIRK_RESET_NEVER)
+ i8042_reset = I8042_RESET_NEVER;
+ }
+- if (quirks & SERIO_QUIRK_DIECT)
++ if (quirks & SERIO_QUIRK_DIRECT)
+ i8042_direct = true;
+ if (quirks & SERIO_QUIRK_DUMBKBD)
+ i8042_dumbkbd = true;
+--
+2.43.0
+
--- /dev/null
+From 65f27cad33060cdff40bb1622086f9b034360111 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sat, 25 May 2024 21:38:53 +0200
+Subject: Input: silead - Always support 10 fingers
+
+From: Hans de Goede <hdegoede@redhat.com>
+
+[ Upstream commit 38a38f5a36da9820680d413972cb733349400532 ]
+
+When support for Silead touchscreens was orginal added some touchscreens
+with older firmware versions only supported 5 fingers and this was made
+the default requiring the setting of a "silead,max-fingers=10" uint32
+device-property for all touchscreen models which do support 10 fingers.
+
+There are very few models with the old 5 finger fw, so in practice the
+setting of the "silead,max-fingers=10" is boilerplate which needs to
+be copy and pasted to every touchscreen config.
+
+Reporting that 10 fingers are supported on devices which only support
+5 fingers doesn't cause any problems for userspace in practice, since
+at max 4 finger gestures are supported anyways. Drop the max_fingers
+configuration and simply always assume 10 fingers.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Link: https://lore.kernel.org/r/20240525193854.39130-2-hdegoede@redhat.com
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/input/touchscreen/silead.c | 19 +++++--------------
+ 1 file changed, 5 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
+index 62f562ad50263..050fa9ca4ec94 100644
+--- a/drivers/input/touchscreen/silead.c
++++ b/drivers/input/touchscreen/silead.c
+@@ -71,7 +71,6 @@ struct silead_ts_data {
+ struct regulator_bulk_data regulators[2];
+ char fw_name[64];
+ struct touchscreen_properties prop;
+- u32 max_fingers;
+ u32 chip_id;
+ struct input_mt_pos pos[SILEAD_MAX_FINGERS];
+ int slots[SILEAD_MAX_FINGERS];
+@@ -136,7 +135,7 @@ static int silead_ts_request_input_dev(struct silead_ts_data *data)
+ touchscreen_parse_properties(data->input, true, &data->prop);
+ silead_apply_efi_fw_min_max(data);
+
+- input_mt_init_slots(data->input, data->max_fingers,
++ input_mt_init_slots(data->input, SILEAD_MAX_FINGERS,
+ INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED |
+ INPUT_MT_TRACK);
+
+@@ -256,10 +255,10 @@ static void silead_ts_read_data(struct i2c_client *client)
+ return;
+ }
+
+- if (buf[0] > data->max_fingers) {
++ if (buf[0] > SILEAD_MAX_FINGERS) {
+ dev_warn(dev, "More touches reported then supported %d > %d\n",
+- buf[0], data->max_fingers);
+- buf[0] = data->max_fingers;
++ buf[0], SILEAD_MAX_FINGERS);
++ buf[0] = SILEAD_MAX_FINGERS;
+ }
+
+ if (silead_ts_handle_pen_data(data, buf))
+@@ -315,7 +314,6 @@ static void silead_ts_read_data(struct i2c_client *client)
+
+ static int silead_ts_init(struct i2c_client *client)
+ {
+- struct silead_ts_data *data = i2c_get_clientdata(client);
+ int error;
+
+ error = i2c_smbus_write_byte_data(client, SILEAD_REG_RESET,
+@@ -325,7 +323,7 @@ static int silead_ts_init(struct i2c_client *client)
+ usleep_range(SILEAD_CMD_SLEEP_MIN, SILEAD_CMD_SLEEP_MAX);
+
+ error = i2c_smbus_write_byte_data(client, SILEAD_REG_TOUCH_NR,
+- data->max_fingers);
++ SILEAD_MAX_FINGERS);
+ if (error)
+ goto i2c_write_err;
+ usleep_range(SILEAD_CMD_SLEEP_MIN, SILEAD_CMD_SLEEP_MAX);
+@@ -591,13 +589,6 @@ static void silead_ts_read_props(struct i2c_client *client)
+ const char *str;
+ int error;
+
+- error = device_property_read_u32(dev, "silead,max-fingers",
+- &data->max_fingers);
+- if (error) {
+- dev_dbg(dev, "Max fingers read error %d\n", error);
+- data->max_fingers = 5; /* Most devices handle up-to 5 fingers */
+- }
+-
+ error = device_property_read_string(dev, "firmware-name", &str);
+ if (!error)
+ snprintf(data->fw_name, sizeof(data->fw_name),
+--
+2.43.0
+
--- /dev/null
+From 775afb073d774d293c7e0c1b7a54e6fd12226044 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 16:37:48 -0700
+Subject: Input: xpad - add support for ASUS ROG RAIKIRI PRO
+
+From: Luke D. Jones <luke@ljones.dev>
+
+[ Upstream commit cee77149ebe9cd971ba238d87aa10e09bd98f1c9 ]
+
+Add the VID/PID for ASUS ROG RAIKIRI PRO to the list of known devices.
+
+Signed-off-by: Luke D. Jones <luke@ljones.dev>
+Link: https://lore.kernel.org/r/20240607223722.1170776-1-luke@ljones.dev
+Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/input/joystick/xpad.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
+index cd97a7a9f812d..daf2a46521f01 100644
+--- a/drivers/input/joystick/xpad.c
++++ b/drivers/input/joystick/xpad.c
+@@ -208,6 +208,7 @@ static const struct xpad_device {
+ { 0x0738, 0xf738, "Super SFIV FightStick TE S", 0, XTYPE_XBOX360 },
+ { 0x07ff, 0xffff, "Mad Catz GamePad", 0, XTYPE_XBOX360 },
+ { 0x0b05, 0x1a38, "ASUS ROG RAIKIRI", 0, XTYPE_XBOXONE },
++ { 0x0b05, 0x1abb, "ASUS ROG RAIKIRI PRO", 0, XTYPE_XBOXONE },
+ { 0x0c12, 0x0005, "Intec wireless", 0, XTYPE_XBOX },
+ { 0x0c12, 0x8801, "Nyko Xbox Controller", 0, XTYPE_XBOX },
+ { 0x0c12, 0x8802, "Zeroplus Xbox Controller", 0, XTYPE_XBOX },
+--
+2.43.0
+
--- /dev/null
+From f77fded7a1a7db5e35db2023a63d32431d9d612a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 7 May 2024 14:25:42 +0530
+Subject: iomap: Fix iomap_adjust_read_range for plen calculation
+
+From: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
+
+[ Upstream commit f5ceb1bbc98c69536d4673a97315e8427e67de1b ]
+
+If the extent spans the block that contains i_size, we need to handle
+both halves separately so that we properly zero data in the page cache
+for blocks that are entirely outside of i_size. But this is needed only
+when i_size is within the current folio under processing.
+"orig_pos + length > isize" can be true for all folios if the mapped
+extent length is greater than the folio size. That is making plen to
+break for every folio instead of only the last folio.
+
+So use orig_plen for checking if "orig_pos + orig_plen > isize".
+
+Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
+Link: https://lore.kernel.org/r/a32e5f9a4fcfdb99077300c4020ed7ae61d6e0f9.1715067055.git.ritesh.list@gmail.com
+Reviewed-by: Christoph Hellwig <hch@lst.de>
+Reviewed-by: Darrick J. Wong <djwong@kernel.org>
+Reviewed-by: Jan Kara <jack@suse.cz>
+cc: Ojaswin Mujoo <ojaswin@linux.ibm.com>
+Signed-off-by: Christian Brauner <brauner@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/iomap/buffered-io.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
+index 129a85633797a..975fd88c1f0f4 100644
+--- a/fs/iomap/buffered-io.c
++++ b/fs/iomap/buffered-io.c
+@@ -201,6 +201,7 @@ static void iomap_adjust_read_range(struct inode *inode, struct folio *folio,
+ unsigned block_size = (1 << block_bits);
+ size_t poff = offset_in_folio(folio, *pos);
+ size_t plen = min_t(loff_t, folio_size(folio) - poff, length);
++ size_t orig_plen = plen;
+ unsigned first = poff >> block_bits;
+ unsigned last = (poff + plen - 1) >> block_bits;
+
+@@ -237,7 +238,7 @@ static void iomap_adjust_read_range(struct inode *inode, struct folio *folio,
+ * handle both halves separately so that we properly zero data in the
+ * page cache for blocks that are entirely outside of i_size.
+ */
+- if (orig_pos <= isize && orig_pos + length > isize) {
++ if (orig_pos <= isize && orig_pos + orig_plen > isize) {
+ unsigned end = offset_in_folio(folio, isize - 1) >> block_bits;
+
+ if (first <= end && last > end)
+--
+2.43.0
+
--- /dev/null
+From 5c78fc1c3468ed6ca70177470dcf635dfc467e0a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sun, 2 Jun 2024 03:20:40 +0900
+Subject: kconfig: gconf: give a proper initial state to the Save button
+
+From: Masahiro Yamada <masahiroy@kernel.org>
+
+[ Upstream commit 46edf4372e336ef3a61c3126e49518099d2e2e6d ]
+
+Currently, the initial state of the "Save" button is always active.
+
+If none of the CONFIG options are changed while loading the .config
+file, the "Save" button should be greyed out.
+
+This can be fixed by calling conf_read() after widget initialization.
+
+Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ scripts/kconfig/gconf.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
+index 9709aca3a30fe..9e52c7360e55b 100644
+--- a/scripts/kconfig/gconf.c
++++ b/scripts/kconfig/gconf.c
+@@ -1478,7 +1478,6 @@ int main(int ac, char *av[])
+
+ conf_parse(name);
+ fixup_rootmenu(&rootmenu);
+- conf_read(NULL);
+
+ /* Load the interface and connect signals */
+ init_main_window(glade_file);
+@@ -1486,6 +1485,8 @@ int main(int ac, char *av[])
+ init_left_tree();
+ init_right_tree();
+
++ conf_read(NULL);
++
+ switch (view_mode) {
+ case SINGLE_VIEW:
+ display_tree_part();
+--
+2.43.0
+
--- /dev/null
+From f38a0c6ed00feaefec0a04417095f7ee8835dad2 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 4 Jun 2024 01:19:04 +0900
+Subject: kconfig: remove wrong expr_trans_bool()
+
+From: Masahiro Yamada <masahiroy@kernel.org>
+
+[ Upstream commit 77a92660d8fe8d29503fae768d9f5eb529c88b36 ]
+
+expr_trans_bool() performs an incorrect transformation.
+
+[Test Code]
+
+ config MODULES
+ def_bool y
+ modules
+
+ config A
+ def_bool y
+ select C if B != n
+
+ config B
+ def_tristate m
+
+ config C
+ tristate
+
+[Result]
+
+ CONFIG_MODULES=y
+ CONFIG_A=y
+ CONFIG_B=m
+ CONFIG_C=m
+
+This output is incorrect because CONFIG_C=y is expected.
+
+Documentation/kbuild/kconfig-language.rst clearly explains the function
+of the '!=' operator:
+
+ If the values of both symbols are equal, it returns 'n',
+ otherwise 'y'.
+
+Therefore, the statement:
+
+ select C if B != n
+
+should be equivalent to:
+
+ select C if y
+
+Or, more simply:
+
+ select C
+
+Hence, the symbol C should be selected by the value of A, which is 'y'.
+
+However, expr_trans_bool() wrongly transforms it to:
+
+ select C if B
+
+Therefore, the symbol C is selected by (A && B), which is 'm'.
+
+The comment block of expr_trans_bool() correctly explains its intention:
+
+ * bool FOO!=n => FOO
+ ^^^^
+
+If FOO is bool, FOO!=n can be simplified into FOO. This is correct.
+
+However, the actual code performs this transformation when FOO is
+tristate:
+
+ if (e->left.sym->type == S_TRISTATE) {
+ ^^^^^^^^^^
+
+While it can be fixed to S_BOOLEAN, there is no point in doing so
+because expr_tranform() already transforms FOO!=n to FOO when FOO is
+bool. (see the "case E_UNEQUAL" part)
+
+expr_trans_bool() is wrong and unnecessary.
+
+Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+Acked-by: Randy Dunlap <rdunlap@infradead.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ scripts/kconfig/expr.c | 29 -----------------------------
+ scripts/kconfig/expr.h | 1 -
+ scripts/kconfig/menu.c | 2 --
+ 3 files changed, 32 deletions(-)
+
+diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
+index 81ebf8108ca74..81dfdf4470f75 100644
+--- a/scripts/kconfig/expr.c
++++ b/scripts/kconfig/expr.c
+@@ -396,35 +396,6 @@ static struct expr *expr_eliminate_yn(struct expr *e)
+ return e;
+ }
+
+-/*
+- * bool FOO!=n => FOO
+- */
+-struct expr *expr_trans_bool(struct expr *e)
+-{
+- if (!e)
+- return NULL;
+- switch (e->type) {
+- case E_AND:
+- case E_OR:
+- case E_NOT:
+- e->left.expr = expr_trans_bool(e->left.expr);
+- e->right.expr = expr_trans_bool(e->right.expr);
+- break;
+- case E_UNEQUAL:
+- // FOO!=n -> FOO
+- if (e->left.sym->type == S_TRISTATE) {
+- if (e->right.sym == &symbol_no) {
+- e->type = E_SYMBOL;
+- e->right.sym = NULL;
+- }
+- }
+- break;
+- default:
+- ;
+- }
+- return e;
+-}
+-
+ /*
+ * e1 || e2 -> ?
+ */
+diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
+index 4a9a23b1b7e1f..fa38f9f263f7e 100644
+--- a/scripts/kconfig/expr.h
++++ b/scripts/kconfig/expr.h
+@@ -295,7 +295,6 @@ void expr_free(struct expr *e);
+ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
+ int expr_eq(struct expr *e1, struct expr *e2);
+ tristate expr_calc_value(struct expr *e);
+-struct expr *expr_trans_bool(struct expr *e);
+ struct expr *expr_eliminate_dups(struct expr *e);
+ struct expr *expr_transform(struct expr *e);
+ int expr_contains_symbol(struct expr *dep, struct symbol *sym);
+diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
+index 61c442d84aef4..69a77f308fdc1 100644
+--- a/scripts/kconfig/menu.c
++++ b/scripts/kconfig/menu.c
+@@ -380,8 +380,6 @@ void menu_finalize(struct menu *parent)
+ dep = expr_transform(dep);
+ dep = expr_alloc_and(expr_copy(basedep), dep);
+ dep = expr_eliminate_dups(dep);
+- if (menu->sym && menu->sym->type != S_TRISTATE)
+- dep = expr_trans_bool(dep);
+ prop->visible.expr = dep;
+
+ /*
+--
+2.43.0
+
--- /dev/null
+From f275d5e4ee4367ce7e8dee47854deecea64c6f3e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 24 Jun 2024 08:39:23 +0900
+Subject: ksmbd: return FILE_DEVICE_DISK instead of super magic
+
+From: Namjae Jeon <linkinjeon@kernel.org>
+
+[ Upstream commit 25a6e135569b3901452e4863c94560df7c11c492 ]
+
+MS-SMB2 specification describes setting ->DeviceType to FILE_DEVICE_DISK
+or FILE_DEVICE_CD_ROM. Set FILE_DEVICE_DISK instead of super magic in
+FS_DEVICE_INFORMATION. And Set FILE_READ_ONLY_DEVICE for read-only share.
+
+Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
+Signed-off-by: Steve French <stfrench@microsoft.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/smb/common/smb2pdu.h | 34 ++++++++++++++++++++++++++++++++++
+ fs/smb/server/smb2pdu.c | 9 +++++++--
+ 2 files changed, 41 insertions(+), 2 deletions(-)
+
+diff --git a/fs/smb/common/smb2pdu.h b/fs/smb/common/smb2pdu.h
+index 8d10be1fe18a8..c3ee42188d252 100644
+--- a/fs/smb/common/smb2pdu.h
++++ b/fs/smb/common/smb2pdu.h
+@@ -917,6 +917,40 @@ struct smb2_query_directory_rsp {
+ __u8 Buffer[];
+ } __packed;
+
++/* DeviceType Flags */
++#define FILE_DEVICE_CD_ROM 0x00000002
++#define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
++#define FILE_DEVICE_DFS 0x00000006
++#define FILE_DEVICE_DISK 0x00000007
++#define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008
++#define FILE_DEVICE_FILE_SYSTEM 0x00000009
++#define FILE_DEVICE_NAMED_PIPE 0x00000011
++#define FILE_DEVICE_NETWORK 0x00000012
++#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
++#define FILE_DEVICE_NULL 0x00000015
++#define FILE_DEVICE_PARALLEL_PORT 0x00000016
++#define FILE_DEVICE_PRINTER 0x00000018
++#define FILE_DEVICE_SERIAL_PORT 0x0000001b
++#define FILE_DEVICE_STREAMS 0x0000001e
++#define FILE_DEVICE_TAPE 0x0000001f
++#define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020
++#define FILE_DEVICE_VIRTUAL_DISK 0x00000024
++#define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
++
++/* Device Characteristics */
++#define FILE_REMOVABLE_MEDIA 0x00000001
++#define FILE_READ_ONLY_DEVICE 0x00000002
++#define FILE_FLOPPY_DISKETTE 0x00000004
++#define FILE_WRITE_ONCE_MEDIA 0x00000008
++#define FILE_REMOTE_DEVICE 0x00000010
++#define FILE_DEVICE_IS_MOUNTED 0x00000020
++#define FILE_VIRTUAL_VOLUME 0x00000040
++#define FILE_DEVICE_SECURE_OPEN 0x00000100
++#define FILE_CHARACTERISTIC_TS_DEVICE 0x00001000
++#define FILE_CHARACTERISTIC_WEBDAV_DEVICE 0x00002000
++#define FILE_PORTABLE_DEVICE 0x00004000
++#define FILE_DEVICE_ALLOW_APPCONTAINER_TRAVERSAL 0x00020000
++
+ /*
+ * Maximum number of iovs we need for a set-info request.
+ * The largest one is rename/hardlink
+diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
+index 74e1971dc4851..592a2cdfd0670 100644
+--- a/fs/smb/server/smb2pdu.c
++++ b/fs/smb/server/smb2pdu.c
+@@ -5323,8 +5323,13 @@ static int smb2_get_info_filesystem(struct ksmbd_work *work,
+
+ info = (struct filesystem_device_info *)rsp->Buffer;
+
+- info->DeviceType = cpu_to_le32(stfs.f_type);
+- info->DeviceCharacteristics = cpu_to_le32(0x00000020);
++ info->DeviceType = cpu_to_le32(FILE_DEVICE_DISK);
++ info->DeviceCharacteristics =
++ cpu_to_le32(FILE_DEVICE_IS_MOUNTED);
++ if (!test_tree_conn_flag(work->tcon,
++ KSMBD_TREE_CONN_FLAG_WRITABLE))
++ info->DeviceCharacteristics |=
++ cpu_to_le32(FILE_READ_ONLY_DEVICE);
+ rsp->OutputBufferLength = cpu_to_le32(8);
+ break;
+ }
+--
+2.43.0
+
--- /dev/null
+From 5890280dd50808ba54e39cb4feb72808430d7355 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 14 Jun 2024 22:29:10 +1000
+Subject: KVM: PPC: Book3S HV: Prevent UAF in
+ kvm_spapr_tce_attach_iommu_group()
+
+From: Michael Ellerman <mpe@ellerman.id.au>
+
+[ Upstream commit a986fa57fd81a1430e00b3c6cf8a325d6f894a63 ]
+
+Al reported a possible use-after-free (UAF) in kvm_spapr_tce_attach_iommu_group().
+
+It looks up `stt` from tablefd, but then continues to use it after doing
+fdput() on the returned fd. After the fdput() the tablefd is free to be
+closed by another thread. The close calls kvm_spapr_tce_release() and
+then release_spapr_tce_table() (via call_rcu()) which frees `stt`.
+
+Although there are calls to rcu_read_lock() in
+kvm_spapr_tce_attach_iommu_group() they are not sufficient to prevent
+the UAF, because `stt` is used outside the locked regions.
+
+With an artifcial delay after the fdput() and a userspace program which
+triggers the race, KASAN detects the UAF:
+
+ BUG: KASAN: slab-use-after-free in kvm_spapr_tce_attach_iommu_group+0x298/0x720 [kvm]
+ Read of size 4 at addr c000200027552c30 by task kvm-vfio/2505
+ CPU: 54 PID: 2505 Comm: kvm-vfio Not tainted 6.10.0-rc3-next-20240612-dirty #1
+ Hardware name: 8335-GTH POWER9 0x4e1202 opal:skiboot-v6.5.3-35-g1851b2a06 PowerNV
+ Call Trace:
+ dump_stack_lvl+0xb4/0x108 (unreliable)
+ print_report+0x2b4/0x6ec
+ kasan_report+0x118/0x2b0
+ __asan_load4+0xb8/0xd0
+ kvm_spapr_tce_attach_iommu_group+0x298/0x720 [kvm]
+ kvm_vfio_set_attr+0x524/0xac0 [kvm]
+ kvm_device_ioctl+0x144/0x240 [kvm]
+ sys_ioctl+0x62c/0x1810
+ system_call_exception+0x190/0x440
+ system_call_vectored_common+0x15c/0x2ec
+ ...
+ Freed by task 0:
+ ...
+ kfree+0xec/0x3e0
+ release_spapr_tce_table+0xd4/0x11c [kvm]
+ rcu_core+0x568/0x16a0
+ handle_softirqs+0x23c/0x920
+ do_softirq_own_stack+0x6c/0x90
+ do_softirq_own_stack+0x58/0x90
+ __irq_exit_rcu+0x218/0x2d0
+ irq_exit+0x30/0x80
+ arch_local_irq_restore+0x128/0x230
+ arch_local_irq_enable+0x1c/0x30
+ cpuidle_enter_state+0x134/0x5cc
+ cpuidle_enter+0x6c/0xb0
+ call_cpuidle+0x7c/0x100
+ do_idle+0x394/0x410
+ cpu_startup_entry+0x60/0x70
+ start_secondary+0x3fc/0x410
+ start_secondary_prolog+0x10/0x14
+
+Fix it by delaying the fdput() until `stt` is no longer in use, which
+is effectively the entire function. To keep the patch minimal add a call
+to fdput() at each of the existing return paths. Future work can convert
+the function to goto or __cleanup style cleanup.
+
+With the fix in place the test case no longer triggers the UAF.
+
+Reported-by: Al Viro <viro@zeniv.linux.org.uk>
+Closes: https://lore.kernel.org/all/20240610024437.GA1464458@ZenIV/
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Link: https://msgid.link/20240614122910.3499489-1-mpe@ellerman.id.au
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/powerpc/kvm/book3s_64_vio.c | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
+index 93b695b289e99..395659f2f4c8e 100644
+--- a/arch/powerpc/kvm/book3s_64_vio.c
++++ b/arch/powerpc/kvm/book3s_64_vio.c
+@@ -129,14 +129,16 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+ }
+ rcu_read_unlock();
+
+- fdput(f);
+-
+- if (!found)
++ if (!found) {
++ fdput(f);
+ return -EINVAL;
++ }
+
+ table_group = iommu_group_get_iommudata(grp);
+- if (WARN_ON(!table_group))
++ if (WARN_ON(!table_group)) {
++ fdput(f);
+ return -EFAULT;
++ }
+
+ for (i = 0; i < IOMMU_TABLE_GROUP_MAX_TABLES; ++i) {
+ struct iommu_table *tbltmp = table_group->tables[i];
+@@ -157,8 +159,10 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+ break;
+ }
+ }
+- if (!tbl)
++ if (!tbl) {
++ fdput(f);
+ return -EINVAL;
++ }
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(stit, &stt->iommu_tables, next) {
+@@ -169,6 +173,7 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+ /* stit is being destroyed */
+ iommu_tce_table_put(tbl);
+ rcu_read_unlock();
++ fdput(f);
+ return -ENOTTY;
+ }
+ /*
+@@ -176,6 +181,7 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+ * its KVM reference counter and can return.
+ */
+ rcu_read_unlock();
++ fdput(f);
+ return 0;
+ }
+ rcu_read_unlock();
+@@ -183,6 +189,7 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+ stit = kzalloc(sizeof(*stit), GFP_KERNEL);
+ if (!stit) {
+ iommu_tce_table_put(tbl);
++ fdput(f);
+ return -ENOMEM;
+ }
+
+@@ -191,6 +198,7 @@ extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd,
+
+ list_add_rcu(&stit->next, &stt->iommu_tables);
+
++ fdput(f);
+ return 0;
+ }
+
+--
+2.43.0
+
--- /dev/null
+From a4e22ff2bff41925d79f2a314ae68b08c0f200cb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 30 May 2024 12:14:15 +0300
+Subject: mei: demote client disconnect warning on suspend to debug
+
+From: Alexander Usyskin <alexander.usyskin@intel.com>
+
+[ Upstream commit 1db5322b7e6b58e1b304ce69a50e9dca798ca95b ]
+
+Change level for the "not connected" client message in the write
+callback from error to debug.
+
+The MEI driver currently disconnects all clients upon system suspend.
+This behavior is by design and user-space applications with
+open connections before the suspend are expected to handle errors upon
+resume, by reopening their handles, reconnecting,
+and retrying their operations.
+
+However, the current driver implementation logs an error message every
+time a write operation is attempted on a disconnected client.
+Since this is a normal and expected flow after system resume
+logging this as an error can be misleading.
+
+Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
+Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
+Link: https://lore.kernel.org/r/20240530091415.725247-1-tomas.winkler@intel.com
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/misc/mei/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
+index bb4e9eabda978..c018534c780f9 100644
+--- a/drivers/misc/mei/main.c
++++ b/drivers/misc/mei/main.c
+@@ -329,7 +329,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
+ }
+
+ if (!mei_cl_is_connected(cl)) {
+- cl_err(dev, cl, "is not connected");
++ cl_dbg(dev, cl, "is not connected");
+ rets = -ENODEV;
+ goto out;
+ }
+--
+2.43.0
+
--- /dev/null
+From abda2e1805cb42bcde2ebb3ea98d0ac605a48f6f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 20 Jun 2024 18:23:04 +0200
+Subject: mips: fix compat_sys_lseek syscall
+
+From: Arnd Bergmann <arnd@arndb.de>
+
+[ Upstream commit 0d5679a0aae2d8cda72169452c32e5cb88a7ab33 ]
+
+This is almost compatible, but passing a negative offset should result
+in a EINVAL error, but on mips o32 compat mode would seek to a large
+32-bit byte offset.
+
+Use compat_sys_lseek() to correctly sign-extend the argument.
+
+Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/mips/kernel/syscalls/syscall_o32.tbl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
+index 37bbc8d9a94cc..1ee62a861380a 100644
+--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
++++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
+@@ -27,7 +27,7 @@
+ 17 o32 break sys_ni_syscall
+ # 18 was sys_stat
+ 18 o32 unused18 sys_ni_syscall
+-19 o32 lseek sys_lseek
++19 o32 lseek sys_lseek compat_sys_lseek
+ 20 o32 getpid sys_getpid
+ 21 o32 mount sys_mount
+ 22 o32 umount sys_oldumount
+--
+2.43.0
+
--- /dev/null
+From 7a5dcd2ba9fef250e6f5ee976a8bbf2867fab3b8 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 13:26:33 +0000
+Subject: net: ipv6: rpl_iptunnel: block BH in rpl_output() and rpl_input()
+
+From: Eric Dumazet <edumazet@google.com>
+
+[ Upstream commit db0090c6eb12c31246438b7fe2a8f1b833e7a653 ]
+
+As explained in commit 1378817486d6 ("tipc: block BH
+before using dst_cache"), net/core/dst_cache.c
+helpers need to be called with BH disabled.
+
+Disabling preemption in rpl_output() is not good enough,
+because rpl_output() is called from process context,
+lwtunnel_output() only uses rcu_read_lock().
+
+We might be interrupted by a softirq, re-enter rpl_output()
+and corrupt dst_cache data structures.
+
+Fix the race by using local_bh_disable() instead of
+preempt_disable().
+
+Apply a similar change in rpl_input().
+
+Signed-off-by: Eric Dumazet <edumazet@google.com>
+Cc: Alexander Aring <aahringo@redhat.com>
+Acked-by: Paolo Abeni <pabeni@redhat.com>
+Link: https://lore.kernel.org/r/20240531132636.2637995-3-edumazet@google.com
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/ipv6/rpl_iptunnel.c | 14 ++++++--------
+ 1 file changed, 6 insertions(+), 8 deletions(-)
+
+diff --git a/net/ipv6/rpl_iptunnel.c b/net/ipv6/rpl_iptunnel.c
+index a013b92cbb860..2c83b7586422d 100644
+--- a/net/ipv6/rpl_iptunnel.c
++++ b/net/ipv6/rpl_iptunnel.c
+@@ -212,9 +212,9 @@ static int rpl_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+ if (unlikely(err))
+ goto drop;
+
+- preempt_disable();
++ local_bh_disable();
+ dst = dst_cache_get(&rlwt->cache);
+- preempt_enable();
++ local_bh_enable();
+
+ if (unlikely(!dst)) {
+ struct ipv6hdr *hdr = ipv6_hdr(skb);
+@@ -234,9 +234,9 @@ static int rpl_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+ goto drop;
+ }
+
+- preempt_disable();
++ local_bh_disable();
+ dst_cache_set_ip6(&rlwt->cache, dst, &fl6.saddr);
+- preempt_enable();
++ local_bh_enable();
+ }
+
+ skb_dst_drop(skb);
+@@ -268,23 +268,21 @@ static int rpl_input(struct sk_buff *skb)
+ return err;
+ }
+
+- preempt_disable();
++ local_bh_disable();
+ dst = dst_cache_get(&rlwt->cache);
+- preempt_enable();
+
+ if (!dst) {
+ ip6_route_input(skb);
+ dst = skb_dst(skb);
+ if (!dst->error) {
+- preempt_disable();
+ dst_cache_set_ip6(&rlwt->cache, dst,
+ &ipv6_hdr(skb)->saddr);
+- preempt_enable();
+ }
+ } else {
+ skb_dst_drop(skb);
+ skb_dst_set(skb, dst);
+ }
++ local_bh_enable();
+
+ err = skb_cow_head(skb, LL_RESERVED_SPACE(dst->dev));
+ if (unlikely(err))
+--
+2.43.0
+
--- /dev/null
+From d528f4cf7802dca19566cec75c6e29812b260842 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 16:07:39 +0800
+Subject: net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and
+ DEV_STATS_ADD()
+
+From: Yunshui Jiang <jiangyunshui@kylinos.cn>
+
+[ Upstream commit b8ec0dc3845f6c9089573cb5c2c4b05f7fc10728 ]
+
+mac802154 devices update their dev->stats fields locklessly. Therefore
+these counters should be updated atomically. Adopt SMP safe DEV_STATS_INC()
+and DEV_STATS_ADD() to achieve this.
+
+Signed-off-by: Yunshui Jiang <jiangyunshui@kylinos.cn>
+Message-ID: <20240531080739.2608969-1-jiangyunshui@kylinos.cn>
+Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/mac802154/tx.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/net/mac802154/tx.c b/net/mac802154/tx.c
+index 2a6f1ed763c9b..6fbed5bb5c3e0 100644
+--- a/net/mac802154/tx.c
++++ b/net/mac802154/tx.c
+@@ -34,8 +34,8 @@ void ieee802154_xmit_sync_worker(struct work_struct *work)
+ if (res)
+ goto err_tx;
+
+- dev->stats.tx_packets++;
+- dev->stats.tx_bytes += skb->len;
++ DEV_STATS_INC(dev, tx_packets);
++ DEV_STATS_ADD(dev, tx_bytes, skb->len);
+
+ ieee802154_xmit_complete(&local->hw, skb, false);
+
+@@ -90,8 +90,8 @@ ieee802154_tx(struct ieee802154_local *local, struct sk_buff *skb)
+ if (ret)
+ goto err_wake_netif_queue;
+
+- dev->stats.tx_packets++;
+- dev->stats.tx_bytes += len;
++ DEV_STATS_INC(dev, tx_packets);
++ DEV_STATS_ADD(dev, tx_bytes, len);
+ } else {
+ local->tx_skb = skb;
+ queue_work(local->workqueue, &local->sync_tx_work);
+--
+2.43.0
+
--- /dev/null
+From dcdb952abcff99636e599c5d8840b27f31c5c00e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 25 Jun 2024 12:22:36 +0200
+Subject: net: usb: qmi_wwan: add Telit FN912 compositions
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Daniele Palmas <dnlplm@gmail.com>
+
+[ Upstream commit 77453e2b015b5ced5b3f45364dd5a72dfc3bdecb ]
+
+Add the following Telit FN912 compositions:
+
+0x3000: rmnet + tty (AT/NMEA) + tty (AT) + tty (diag)
+T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 8 Spd=480 MxCh= 0
+D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
+P: Vendor=1bc7 ProdID=3000 Rev=05.15
+S: Manufacturer=Telit Cinterion
+S: Product=FN912
+S: SerialNumber=92c4c4d8
+C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
+I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
+E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
+I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
+E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
+I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
+E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
+I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
+E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+
+0x3001: rmnet + tty (AT) + tty (diag) + DPL (data packet logging) + adb
+T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 7 Spd=480 MxCh= 0
+D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
+P: Vendor=1bc7 ProdID=3001 Rev=05.15
+S: Manufacturer=Telit Cinterion
+S: Product=FN912
+S: SerialNumber=92c4c4d8
+C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
+I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
+E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
+I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
+E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
+I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
+E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none)
+E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs
+E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
+
+Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
+Acked-by: Bjørn Mork <bjorn@mork.no>
+Link: https://patch.msgid.link/20240625102236.69539-1-dnlplm@gmail.com
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/usb/qmi_wwan.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
+index a5469cf5cf670..befbca01bfe37 100644
+--- a/drivers/net/usb/qmi_wwan.c
++++ b/drivers/net/usb/qmi_wwan.c
+@@ -1380,6 +1380,8 @@ static const struct usb_device_id products[] = {
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1260, 2)}, /* Telit LE910Cx */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1261, 2)}, /* Telit LE910Cx */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1900, 1)}, /* Telit LN940 series */
++ {QMI_QUIRK_SET_DTR(0x1bc7, 0x3000, 0)}, /* Telit FN912 series */
++ {QMI_QUIRK_SET_DTR(0x1bc7, 0x3001, 0)}, /* Telit FN912 series */
+ {QMI_FIXED_INTF(0x1c9e, 0x9801, 3)}, /* Telewell TW-3G HSPA+ */
+ {QMI_FIXED_INTF(0x1c9e, 0x9803, 4)}, /* Telewell TW-3G HSPA+ */
+ {QMI_FIXED_INTF(0x1c9e, 0x9b01, 3)}, /* XS Stick W100-2 from 4G Systems */
+--
+2.43.0
+
--- /dev/null
+From 4285b095ea13eae13eceb21c125763c0430715d4 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 24 May 2024 18:14:19 +0200
+Subject: nfs: Avoid flushing many pages with NFS_FILE_SYNC
+
+From: Jan Kara <jack@suse.cz>
+
+[ Upstream commit a527c3ba41c4c61e2069bfce4091e5515f06a8dd ]
+
+When we are doing WB_SYNC_ALL writeback, nfs submits write requests with
+NFS_FILE_SYNC flag to the server (which then generally treats it as an
+O_SYNC write). This helps to reduce latency for single requests but when
+submitting more requests, additional fsyncs on the server side hurt
+latency. NFS generally avoids this additional overhead by not setting
+NFS_FILE_SYNC if desc->pg_moreio is set.
+
+However this logic doesn't always work. When we do random 4k writes to a huge
+file and then call fsync(2), each page writeback is going to be sent with
+NFS_FILE_SYNC because after preparing one page for writeback, we start writing
+back next, nfs_do_writepage() will call nfs_pageio_cond_complete() which finds
+the page is not contiguous with previously prepared IO and submits is *without*
+setting desc->pg_moreio. Hence NFS_FILE_SYNC is used resulting in poor
+performance.
+
+Fix the problem by setting desc->pg_moreio in nfs_pageio_cond_complete() before
+submitting outstanding IO. This improves throughput of
+fsync-after-random-writes on my test SSD from ~70MB/s to ~250MB/s.
+
+Signed-off-by: Jan Kara <jack@suse.cz>
+Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/nfs/pagelist.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
+index 6efb5068c116e..040b6b79c75e5 100644
+--- a/fs/nfs/pagelist.c
++++ b/fs/nfs/pagelist.c
+@@ -1545,6 +1545,11 @@ void nfs_pageio_cond_complete(struct nfs_pageio_descriptor *desc, pgoff_t index)
+ continue;
+ } else if (index == prev->wb_index + 1)
+ continue;
++ /*
++ * We will submit more requests after these. Indicate
++ * this to the underlying layers.
++ */
++ desc->pg_moreio = 1;
+ nfs_pageio_complete(desc);
+ break;
+ }
+--
+2.43.0
+
--- /dev/null
+From 2e1a7bbdec42e38939d00d4a20337ffe2564429e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 23 May 2024 15:01:22 -0400
+Subject: nfs: don't invalidate dentries on transient errors
+
+From: Scott Mayhew <smayhew@redhat.com>
+
+[ Upstream commit 0c8c7c559740d2d8b66048162af6c4dba8f0c88c ]
+
+This is a slight variation on a patch previously proposed by Neil Brown
+that never got merged.
+
+Prior to commit 5ceb9d7fdaaf ("NFS: Refactor nfs_lookup_revalidate()"),
+any error from nfs_lookup_verify_inode() other than -ESTALE would result
+in nfs_lookup_revalidate() returning that error (-ESTALE is mapped to
+zero).
+
+Since that commit, all errors result in nfs_lookup_revalidate()
+returning zero, resulting in dentries being invalidated where they
+previously were not (particularly in the case of -ERESTARTSYS).
+
+Fix it by passing the actual error code to nfs_lookup_revalidate_done(),
+and leaving the decision on whether to map the error code to zero or
+one to nfs_lookup_revalidate_done().
+
+A simple reproducer is to run the following python code in a
+subdirectory of an NFS mount (not in the root of the NFS mount):
+
+---8<---
+import os
+import multiprocessing
+import time
+
+if __name__=="__main__":
+ multiprocessing.set_start_method("spawn")
+
+ count = 0
+ while True:
+ try:
+ os.getcwd()
+ pool = multiprocessing.Pool(10)
+ pool.close()
+ pool.terminate()
+ count += 1
+ except Exception as e:
+ print(f"Failed after {count} iterations")
+ print(e)
+ break
+---8<---
+
+Prior to commit 5ceb9d7fdaaf, the above code would run indefinitely.
+After commit 5ceb9d7fdaaf, it fails almost immediately with -ENOENT.
+
+Signed-off-by: Scott Mayhew <smayhew@redhat.com>
+Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/nfs/dir.c | 27 +++++++++++++--------------
+ 1 file changed, 13 insertions(+), 14 deletions(-)
+
+diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
+index 2a0f069d5a096..39f7549afcf5b 100644
+--- a/fs/nfs/dir.c
++++ b/fs/nfs/dir.c
+@@ -1625,7 +1625,16 @@ nfs_lookup_revalidate_done(struct inode *dir, struct dentry *dentry,
+ switch (error) {
+ case 1:
+ break;
+- case 0:
++ case -ETIMEDOUT:
++ if (inode && (IS_ROOT(dentry) ||
++ NFS_SERVER(inode)->flags & NFS_MOUNT_SOFTREVAL))
++ error = 1;
++ break;
++ case -ESTALE:
++ case -ENOENT:
++ error = 0;
++ fallthrough;
++ default:
+ /*
+ * We can't d_drop the root of a disconnected tree:
+ * its d_hash is on the s_anon list and d_drop() would hide
+@@ -1680,18 +1689,8 @@ static int nfs_lookup_revalidate_dentry(struct inode *dir,
+
+ dir_verifier = nfs_save_change_attribute(dir);
+ ret = NFS_PROTO(dir)->lookup(dir, dentry, fhandle, fattr);
+- if (ret < 0) {
+- switch (ret) {
+- case -ESTALE:
+- case -ENOENT:
+- ret = 0;
+- break;
+- case -ETIMEDOUT:
+- if (NFS_SERVER(inode)->flags & NFS_MOUNT_SOFTREVAL)
+- ret = 1;
+- }
++ if (ret < 0)
+ goto out;
+- }
+
+ /* Request help from readdirplus */
+ nfs_lookup_advise_force_readdirplus(dir, flags);
+@@ -1735,7 +1734,7 @@ nfs_do_lookup_revalidate(struct inode *dir, struct dentry *dentry,
+ unsigned int flags)
+ {
+ struct inode *inode;
+- int error;
++ int error = 0;
+
+ nfs_inc_stats(dir, NFSIOS_DENTRYREVALIDATE);
+ inode = d_inode(dentry);
+@@ -1780,7 +1779,7 @@ nfs_do_lookup_revalidate(struct inode *dir, struct dentry *dentry,
+ out_bad:
+ if (flags & LOOKUP_RCU)
+ return -ECHILD;
+- return nfs_lookup_revalidate_done(dir, dentry, inode, 0);
++ return nfs_lookup_revalidate_done(dir, dentry, inode, error);
+ }
+
+ static int
+--
+2.43.0
+
--- /dev/null
+From 8819a7bd2d53b5e46acb3d2db13bf52e8013b0c9 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 21 May 2024 15:58:40 +0300
+Subject: nfs: propagate readlink errors in nfs_symlink_filler
+
+From: Sagi Grimberg <sagi@grimberg.me>
+
+[ Upstream commit 134d0b3f2440cdddd12fc3444c9c0f62331ce6fc ]
+
+There is an inherent race where a symlink file may have been overriden
+(by a different client) between lookup and readlink, resulting in a
+spurious EIO error returned to userspace. Fix this by propagating back
+ESTALE errors such that the vfs will retry the lookup/get_link (similar
+to nfs4_file_open) at least once.
+
+Cc: Dan Aloni <dan.aloni@vastdata.com>
+Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
+Reviewed-by: Jeff Layton <jlayton@kernel.org>
+Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/nfs/symlink.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fs/nfs/symlink.c b/fs/nfs/symlink.c
+index 0e27a2e4e68b8..13818129d268f 100644
+--- a/fs/nfs/symlink.c
++++ b/fs/nfs/symlink.c
+@@ -41,7 +41,7 @@ static int nfs_symlink_filler(struct file *file, struct folio *folio)
+ error:
+ folio_set_error(folio);
+ folio_unlock(folio);
+- return -EIO;
++ return error;
+ }
+
+ static const char *nfs_get_link(struct dentry *dentry,
+--
+2.43.0
+
--- /dev/null
+From cd56098b58e0b31b61bf213c9316239ce7739674 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 22 May 2024 10:45:24 +0300
+Subject: NFSv4: Fix memory leak in nfs4_set_security_label
+
+From: Dmitry Mastykin <mastichi@gmail.com>
+
+[ Upstream commit aad11473f8f4be3df86461081ce35ec5b145ba68 ]
+
+We leak nfs_fattr and nfs4_label every time we set a security xattr.
+
+Signed-off-by: Dmitry Mastykin <mastichi@gmail.com>
+Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ fs/nfs/nfs4proc.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
+index f0953200acd08..05490d4784f1a 100644
+--- a/fs/nfs/nfs4proc.c
++++ b/fs/nfs/nfs4proc.c
+@@ -6268,6 +6268,7 @@ nfs4_set_security_label(struct inode *inode, const void *buf, size_t buflen)
+ if (status == 0)
+ nfs_setsecurity(inode, fattr);
+
++ nfs_free_fattr(fattr);
+ return status;
+ }
+ #endif /* CONFIG_NFS_V4_SECURITY_LABEL */
+--
+2.43.0
+
--- /dev/null
+From 5efc9f924a95b1efbadaf01b7ce1a0a13776d492 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 3 Jun 2024 21:26:45 +0200
+Subject: null_blk: fix validation of block size
+
+From: Andreas Hindborg <a.hindborg@samsung.com>
+
+[ Upstream commit c462ecd659b5fce731f1d592285832fd6ad54053 ]
+
+Block size should be between 512 and PAGE_SIZE and be a power of 2. The current
+check does not validate this, so update the check.
+
+Without this patch, null_blk would Oops due to a null pointer deref when
+loaded with bs=1536 [1].
+
+Link: https://lore.kernel.org/all/87wmn8mocd.fsf@metaspace.dk/
+
+Signed-off-by: Andreas Hindborg <a.hindborg@samsung.com>
+Reviewed-by: Ming Lei <ming.lei@redhat.com>
+Link: https://lore.kernel.org/r/20240603192645.977968-1-nmi@metaspace.dk
+[axboe: remove unnecessary braces and != 0 check]
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/block/null_blk/main.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
+index 561706fc2cd8e..f1b7d7fdffec8 100644
+--- a/drivers/block/null_blk/main.c
++++ b/drivers/block/null_blk/main.c
+@@ -2013,8 +2013,8 @@ static int null_validate_conf(struct nullb_device *dev)
+ return -EINVAL;
+ }
+
+- dev->blocksize = round_down(dev->blocksize, 512);
+- dev->blocksize = clamp_t(unsigned int, dev->blocksize, 512, 4096);
++ if (blk_validate_block_size(dev->blocksize))
++ return -EINVAL;
+
+ if (dev->queue_mode == NULL_Q_MQ && dev->use_per_node_hctx) {
+ if (dev->submit_queues != nr_online_nodes)
+--
+2.43.0
+
--- /dev/null
+From 367ba201c90fd6608da21a1c22dad6555a95a1bf Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 11 Jun 2024 18:02:08 +0800
+Subject: nvme: avoid double free special payload
+
+From: Chunguang Xu <chunguang.xu@shopee.com>
+
+[ Upstream commit e5d574ab37f5f2e7937405613d9b1a724811e5ad ]
+
+If a discard request needs to be retried, and that retry may fail before
+a new special payload is added, a double free will result. Clear the
+RQF_SPECIAL_LOAD when the request is cleaned.
+
+Signed-off-by: Chunguang Xu <chunguang.xu@shopee.com>
+Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
+Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com>
+Signed-off-by: Keith Busch <kbusch@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/nvme/host/core.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
+index 94a0916f9cb78..e969da0a681b4 100644
+--- a/drivers/nvme/host/core.c
++++ b/drivers/nvme/host/core.c
+@@ -938,6 +938,7 @@ void nvme_cleanup_cmd(struct request *req)
+ clear_bit_unlock(0, &ctrl->discard_page_busy);
+ else
+ kfree(bvec_virt(&req->special_vec));
++ req->rq_flags &= ~RQF_SPECIAL_PAYLOAD;
+ }
+ }
+ EXPORT_SYMBOL_GPL(nvme_cleanup_cmd);
+--
+2.43.0
+
--- /dev/null
+From c852a601c3b1af1f728bd2df85817af7f49bbb73 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 17 Jun 2024 21:11:44 +0800
+Subject: nvme: fix NVME_NS_DEAC may incorrectly identifying the disk as
+ EXT_LBA.
+
+From: Boyang Yu <yuboyang@dapustor.com>
+
+[ Upstream commit 9570a48847e3acfa1a741cef431c923325ddc637 ]
+
+The value of NVME_NS_DEAC is 3,
+which means NVME_NS_METADATA_SUPPORTED | NVME_NS_EXT_LBAS. Provide a
+unique value for this feature flag.
+
+Fixes 1b96f862eccc ("nvme: implement the DEAC bit for the Write Zeroes command")
+Signed-off-by: Boyang Yu <yuboyang@dapustor.com>
+Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
+Signed-off-by: Keith Busch <kbusch@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/nvme/host/nvme.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
+index fd67240795e3a..21c24cd8b1e8a 100644
+--- a/drivers/nvme/host/nvme.h
++++ b/drivers/nvme/host/nvme.h
+@@ -485,7 +485,7 @@ static inline bool nvme_ns_head_multipath(struct nvme_ns_head *head)
+ enum nvme_ns_features {
+ NVME_NS_EXT_LBAS = 1 << 0, /* support extended LBA format */
+ NVME_NS_METADATA_SUPPORTED = 1 << 1, /* support getting generated md */
+- NVME_NS_DEAC, /* DEAC bit in Write Zeores supported */
++ NVME_NS_DEAC = 1 << 2, /* DEAC bit in Write Zeores supported */
+ };
+
+ struct nvme_ns {
+--
+2.43.0
+
--- /dev/null
+From be744c881b4f880dde4c8d7c2814f75b6c67be79 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 12 Jun 2024 16:11:59 +0200
+Subject: nvmet: always initialize cqe.result
+
+From: Daniel Wagner <dwagner@suse.de>
+
+[ Upstream commit cd0c1b8e045a8d2785342b385cb2684d9b48e426 ]
+
+The spec doesn't mandate that the first two double words (aka results)
+for the command queue entry need to be set to 0 when they are not
+used (not specified). Though, the target implemention returns 0 for TCP
+and FC but not for RDMA.
+
+Let's make RDMA behave the same and thus explicitly initializing the
+result field. This prevents leaking any data from the stack.
+
+Signed-off-by: Daniel Wagner <dwagner@suse.de>
+Reviewed-by: Christoph Hellwig <hch@lst.de>
+Signed-off-by: Keith Busch <kbusch@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/nvme/target/core.c | 1 +
+ drivers/nvme/target/fabrics-cmd-auth.c | 3 ---
+ drivers/nvme/target/fabrics-cmd.c | 6 ------
+ 3 files changed, 1 insertion(+), 9 deletions(-)
+
+diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
+index cfba3ec7add84..1cf6dfac18361 100644
+--- a/drivers/nvme/target/core.c
++++ b/drivers/nvme/target/core.c
+@@ -945,6 +945,7 @@ bool nvmet_req_init(struct nvmet_req *req, struct nvmet_cq *cq,
+ req->metadata_sg_cnt = 0;
+ req->transfer_len = 0;
+ req->metadata_len = 0;
++ req->cqe->result.u64 = 0;
+ req->cqe->status = 0;
+ req->cqe->sq_head = 0;
+ req->ns = NULL;
+diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
+index 1d9854484e2e8..c103eba96350e 100644
+--- a/drivers/nvme/target/fabrics-cmd-auth.c
++++ b/drivers/nvme/target/fabrics-cmd-auth.c
+@@ -332,7 +332,6 @@ void nvmet_execute_auth_send(struct nvmet_req *req)
+ pr_debug("%s: ctrl %d qid %d nvme status %x error loc %d\n",
+ __func__, ctrl->cntlid, req->sq->qid,
+ status, req->error_loc);
+- req->cqe->result.u64 = 0;
+ if (req->sq->dhchap_step != NVME_AUTH_DHCHAP_MESSAGE_SUCCESS2 &&
+ req->sq->dhchap_step != NVME_AUTH_DHCHAP_MESSAGE_FAILURE2) {
+ unsigned long auth_expire_secs = ctrl->kato ? ctrl->kato : 120;
+@@ -515,8 +514,6 @@ void nvmet_execute_auth_receive(struct nvmet_req *req)
+ status = nvmet_copy_to_sgl(req, 0, d, al);
+ kfree(d);
+ done:
+- req->cqe->result.u64 = 0;
+-
+ if (req->sq->dhchap_step == NVME_AUTH_DHCHAP_MESSAGE_SUCCESS2)
+ nvmet_auth_sq_free(req->sq);
+ else if (req->sq->dhchap_step == NVME_AUTH_DHCHAP_MESSAGE_FAILURE1) {
+diff --git a/drivers/nvme/target/fabrics-cmd.c b/drivers/nvme/target/fabrics-cmd.c
+index d8da840a1c0ed..fa9e8dc921539 100644
+--- a/drivers/nvme/target/fabrics-cmd.c
++++ b/drivers/nvme/target/fabrics-cmd.c
+@@ -225,9 +225,6 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
+ if (status)
+ goto out;
+
+- /* zero out initial completion result, assign values as needed */
+- req->cqe->result.u32 = 0;
+-
+ if (c->recfmt != 0) {
+ pr_warn("invalid connect version (%d).\n",
+ le16_to_cpu(c->recfmt));
+@@ -305,9 +302,6 @@ static void nvmet_execute_io_connect(struct nvmet_req *req)
+ if (status)
+ goto out;
+
+- /* zero out initial completion result, assign values as needed */
+- req->cqe->result.u32 = 0;
+-
+ if (c->recfmt != 0) {
+ pr_warn("invalid connect version (%d).\n",
+ le16_to_cpu(c->recfmt));
+--
+2.43.0
+
--- /dev/null
+From 4c308c45062e3666746980af2e83209a613b216d Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sat, 22 Jun 2024 12:14:37 +0530
+Subject: octeontx2-pf: Fix coverity and klockwork issues in octeon PF driver
+
+From: Ratheesh Kannoth <rkannoth@marvell.com>
+
+[ Upstream commit 02ea312055da84e08e3e5bce2539c1ff11c8b5f2 ]
+
+Fix unintended sign extension and klockwork issues. These are not real
+issue but for sanity checks.
+
+Signed-off-by: Ratheesh Kannoth <rkannoth@marvell.com>
+Signed-off-by: Suman Ghosh <sumang@marvell.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ .../marvell/octeontx2/nic/otx2_common.c | 10 ++--
+ .../ethernet/marvell/octeontx2/nic/otx2_reg.h | 55 ++++++++++---------
+ .../marvell/octeontx2/nic/otx2_txrx.c | 2 +-
+ .../net/ethernet/marvell/octeontx2/nic/qos.c | 3 +-
+ 4 files changed, 35 insertions(+), 35 deletions(-)
+
+diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+index af62d66470d5e..b3064377510ed 100644
+--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
++++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+@@ -648,14 +648,14 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
+ } else if (lvl == NIX_TXSCH_LVL_TL4) {
+ parent = schq_list[NIX_TXSCH_LVL_TL3][prio];
+ req->reg[0] = NIX_AF_TL4X_PARENT(schq);
+- req->regval[0] = parent << 16;
++ req->regval[0] = (u64)parent << 16;
+ req->num_regs++;
+ req->reg[1] = NIX_AF_TL4X_SCHEDULE(schq);
+ req->regval[1] = dwrr_val;
+ } else if (lvl == NIX_TXSCH_LVL_TL3) {
+ parent = schq_list[NIX_TXSCH_LVL_TL2][prio];
+ req->reg[0] = NIX_AF_TL3X_PARENT(schq);
+- req->regval[0] = parent << 16;
++ req->regval[0] = (u64)parent << 16;
+ req->num_regs++;
+ req->reg[1] = NIX_AF_TL3X_SCHEDULE(schq);
+ req->regval[1] = dwrr_val;
+@@ -670,11 +670,11 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
+ } else if (lvl == NIX_TXSCH_LVL_TL2) {
+ parent = schq_list[NIX_TXSCH_LVL_TL1][prio];
+ req->reg[0] = NIX_AF_TL2X_PARENT(schq);
+- req->regval[0] = parent << 16;
++ req->regval[0] = (u64)parent << 16;
+
+ req->num_regs++;
+ req->reg[1] = NIX_AF_TL2X_SCHEDULE(schq);
+- req->regval[1] = TXSCH_TL1_DFLT_RR_PRIO << 24 | dwrr_val;
++ req->regval[1] = (u64)hw->txschq_aggr_lvl_rr_prio << 24 | dwrr_val;
+
+ if (lvl == hw->txschq_link_cfg_lvl) {
+ req->num_regs++;
+@@ -698,7 +698,7 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
+
+ req->num_regs++;
+ req->reg[1] = NIX_AF_TL1X_TOPOLOGY(schq);
+- req->regval[1] = (TXSCH_TL1_DFLT_RR_PRIO << 1);
++ req->regval[1] = hw->txschq_aggr_lvl_rr_prio << 1;
+
+ req->num_regs++;
+ req->reg[2] = NIX_AF_TL1X_CIR(schq);
+diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
+index 45a32e4b49d1c..e3aee6e362151 100644
+--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
++++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_reg.h
+@@ -139,33 +139,34 @@
+ #define NIX_LF_CINTX_ENA_W1C(a) (NIX_LFBASE | 0xD50 | (a) << 12)
+
+ /* NIX AF transmit scheduler registers */
+-#define NIX_AF_SMQX_CFG(a) (0x700 | (a) << 16)
+-#define NIX_AF_TL1X_SCHEDULE(a) (0xC00 | (a) << 16)
+-#define NIX_AF_TL1X_CIR(a) (0xC20 | (a) << 16)
+-#define NIX_AF_TL1X_TOPOLOGY(a) (0xC80 | (a) << 16)
+-#define NIX_AF_TL2X_PARENT(a) (0xE88 | (a) << 16)
+-#define NIX_AF_TL2X_SCHEDULE(a) (0xE00 | (a) << 16)
+-#define NIX_AF_TL2X_TOPOLOGY(a) (0xE80 | (a) << 16)
+-#define NIX_AF_TL2X_CIR(a) (0xE20 | (a) << 16)
+-#define NIX_AF_TL2X_PIR(a) (0xE30 | (a) << 16)
+-#define NIX_AF_TL3X_PARENT(a) (0x1088 | (a) << 16)
+-#define NIX_AF_TL3X_SCHEDULE(a) (0x1000 | (a) << 16)
+-#define NIX_AF_TL3X_SHAPE(a) (0x1010 | (a) << 16)
+-#define NIX_AF_TL3X_CIR(a) (0x1020 | (a) << 16)
+-#define NIX_AF_TL3X_PIR(a) (0x1030 | (a) << 16)
+-#define NIX_AF_TL3X_TOPOLOGY(a) (0x1080 | (a) << 16)
+-#define NIX_AF_TL4X_PARENT(a) (0x1288 | (a) << 16)
+-#define NIX_AF_TL4X_SCHEDULE(a) (0x1200 | (a) << 16)
+-#define NIX_AF_TL4X_SHAPE(a) (0x1210 | (a) << 16)
+-#define NIX_AF_TL4X_CIR(a) (0x1220 | (a) << 16)
+-#define NIX_AF_TL4X_PIR(a) (0x1230 | (a) << 16)
+-#define NIX_AF_TL4X_TOPOLOGY(a) (0x1280 | (a) << 16)
+-#define NIX_AF_MDQX_SCHEDULE(a) (0x1400 | (a) << 16)
+-#define NIX_AF_MDQX_SHAPE(a) (0x1410 | (a) << 16)
+-#define NIX_AF_MDQX_CIR(a) (0x1420 | (a) << 16)
+-#define NIX_AF_MDQX_PIR(a) (0x1430 | (a) << 16)
+-#define NIX_AF_MDQX_PARENT(a) (0x1480 | (a) << 16)
+-#define NIX_AF_TL3_TL2X_LINKX_CFG(a, b) (0x1700 | (a) << 16 | (b) << 3)
++#define NIX_AF_SMQX_CFG(a) (0x700 | (u64)(a) << 16)
++#define NIX_AF_TL4X_SDP_LINK_CFG(a) (0xB10 | (u64)(a) << 16)
++#define NIX_AF_TL1X_SCHEDULE(a) (0xC00 | (u64)(a) << 16)
++#define NIX_AF_TL1X_CIR(a) (0xC20 | (u64)(a) << 16)
++#define NIX_AF_TL1X_TOPOLOGY(a) (0xC80 | (u64)(a) << 16)
++#define NIX_AF_TL2X_PARENT(a) (0xE88 | (u64)(a) << 16)
++#define NIX_AF_TL2X_SCHEDULE(a) (0xE00 | (u64)(a) << 16)
++#define NIX_AF_TL2X_TOPOLOGY(a) (0xE80 | (u64)(a) << 16)
++#define NIX_AF_TL2X_CIR(a) (0xE20 | (u64)(a) << 16)
++#define NIX_AF_TL2X_PIR(a) (0xE30 | (u64)(a) << 16)
++#define NIX_AF_TL3X_PARENT(a) (0x1088 | (u64)(a) << 16)
++#define NIX_AF_TL3X_SCHEDULE(a) (0x1000 | (u64)(a) << 16)
++#define NIX_AF_TL3X_SHAPE(a) (0x1010 | (u64)(a) << 16)
++#define NIX_AF_TL3X_CIR(a) (0x1020 | (u64)(a) << 16)
++#define NIX_AF_TL3X_PIR(a) (0x1030 | (u64)(a) << 16)
++#define NIX_AF_TL3X_TOPOLOGY(a) (0x1080 | (u64)(a) << 16)
++#define NIX_AF_TL4X_PARENT(a) (0x1288 | (u64)(a) << 16)
++#define NIX_AF_TL4X_SCHEDULE(a) (0x1200 | (u64)(a) << 16)
++#define NIX_AF_TL4X_SHAPE(a) (0x1210 | (u64)(a) << 16)
++#define NIX_AF_TL4X_CIR(a) (0x1220 | (u64)(a) << 16)
++#define NIX_AF_TL4X_PIR(a) (0x1230 | (u64)(a) << 16)
++#define NIX_AF_TL4X_TOPOLOGY(a) (0x1280 | (u64)(a) << 16)
++#define NIX_AF_MDQX_SCHEDULE(a) (0x1400 | (u64)(a) << 16)
++#define NIX_AF_MDQX_SHAPE(a) (0x1410 | (u64)(a) << 16)
++#define NIX_AF_MDQX_CIR(a) (0x1420 | (u64)(a) << 16)
++#define NIX_AF_MDQX_PIR(a) (0x1430 | (u64)(a) << 16)
++#define NIX_AF_MDQX_PARENT(a) (0x1480 | (u64)(a) << 16)
++#define NIX_AF_TL3_TL2X_LINKX_CFG(a, b) (0x1700 | (u64)(a) << 16 | (b) << 3)
+
+ /* LMT LF registers */
+ #define LMT_LFBASE BIT_ULL(RVU_FUNC_BLKADDR_SHIFT)
+diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
+index 04a49b9b545f3..0ca9f2ffd932d 100644
+--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
++++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
+@@ -510,7 +510,7 @@ static int otx2_tx_napi_handler(struct otx2_nic *pfvf,
+
+ static void otx2_adjust_adaptive_coalese(struct otx2_nic *pfvf, struct otx2_cq_poll *cq_poll)
+ {
+- struct dim_sample dim_sample;
++ struct dim_sample dim_sample = { 0 };
+ u64 rx_frames, rx_bytes;
+ u64 tx_frames, tx_bytes;
+
+diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
+index 6cddb4da85b71..4995a2d54d7d0 100644
+--- a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
++++ b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
+@@ -153,7 +153,6 @@ static void __otx2_qos_txschq_cfg(struct otx2_nic *pfvf,
+ num_regs++;
+
+ otx2_config_sched_shaping(pfvf, node, cfg, &num_regs);
+-
+ } else if (level == NIX_TXSCH_LVL_TL4) {
+ otx2_config_sched_shaping(pfvf, node, cfg, &num_regs);
+ } else if (level == NIX_TXSCH_LVL_TL3) {
+@@ -176,7 +175,7 @@ static void __otx2_qos_txschq_cfg(struct otx2_nic *pfvf,
+ /* check if node is root */
+ if (node->qid == OTX2_QOS_QID_INNER && !node->parent) {
+ cfg->reg[num_regs] = NIX_AF_TL2X_SCHEDULE(node->schq);
+- cfg->regval[num_regs] = TXSCH_TL1_DFLT_RR_PRIO << 24 |
++ cfg->regval[num_regs] = (u64)hw->txschq_aggr_lvl_rr_prio << 24 |
+ mtu_to_dwrr_weight(pfvf,
+ pfvf->tx_max_pktlen);
+ num_regs++;
+--
+2.43.0
+
--- /dev/null
+From 5fcbacc9cad6332d94f25235b62a26a85e953937 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 29 May 2024 14:59:20 -0500
+Subject: of/irq: Factor out parsing of interrupt-map parent phandle+args from
+ of_irq_parse_raw()
+
+From: Rob Herring (Arm) <robh@kernel.org>
+
+[ Upstream commit 935df1bd40d43c4ee91838c42a20e9af751885cc ]
+
+Factor out the parsing of interrupt-map interrupt parent phandle and its
+arg cells to a separate function, of_irq_parse_imap_parent(), so that it
+can be used in other parsing scenarios (e.g. fw_devlink).
+
+There was a refcount leak on non-matching entries when iterating thru
+"interrupt-map" which is fixed.
+
+Tested-by: Marc Zyngier <maz@kernel.org>
+Tested-by: Anup Patel <apatel@ventanamicro.com>
+Link: https://lore.kernel.org/r/20240529-dt-interrupt-map-fix-v2-1-ef86dc5bcd2a@kernel.org
+Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/of/irq.c | 125 ++++++++++++++++++++++++----------------
+ drivers/of/of_private.h | 3 +
+ 2 files changed, 77 insertions(+), 51 deletions(-)
+
+diff --git a/drivers/of/irq.c b/drivers/of/irq.c
+index 174900072c18c..462375b293e47 100644
+--- a/drivers/of/irq.c
++++ b/drivers/of/irq.c
+@@ -25,6 +25,8 @@
+ #include <linux/string.h>
+ #include <linux/slab.h>
+
++#include "of_private.h"
++
+ /**
+ * irq_of_parse_and_map - Parse and map an interrupt into linux virq space
+ * @dev: Device node of the device whose interrupt is to be mapped
+@@ -96,6 +98,57 @@ static const char * const of_irq_imap_abusers[] = {
+ NULL,
+ };
+
++const __be32 *of_irq_parse_imap_parent(const __be32 *imap, int len, struct of_phandle_args *out_irq)
++{
++ u32 intsize, addrsize;
++ struct device_node *np;
++
++ /* Get the interrupt parent */
++ if (of_irq_workarounds & OF_IMAP_NO_PHANDLE)
++ np = of_node_get(of_irq_dflt_pic);
++ else
++ np = of_find_node_by_phandle(be32_to_cpup(imap));
++ imap++;
++
++ /* Check if not found */
++ if (!np) {
++ pr_debug(" -> imap parent not found !\n");
++ return NULL;
++ }
++
++ /* Get #interrupt-cells and #address-cells of new parent */
++ if (of_property_read_u32(np, "#interrupt-cells",
++ &intsize)) {
++ pr_debug(" -> parent lacks #interrupt-cells!\n");
++ of_node_put(np);
++ return NULL;
++ }
++ if (of_property_read_u32(np, "#address-cells",
++ &addrsize))
++ addrsize = 0;
++
++ pr_debug(" -> intsize=%d, addrsize=%d\n",
++ intsize, addrsize);
++
++ /* Check for malformed properties */
++ if (WARN_ON(addrsize + intsize > MAX_PHANDLE_ARGS)
++ || (len < (addrsize + intsize))) {
++ of_node_put(np);
++ return NULL;
++ }
++
++ pr_debug(" -> imaplen=%d\n", len);
++
++ imap += addrsize + intsize;
++
++ out_irq->np = np;
++ for (int i = 0; i < intsize; i++)
++ out_irq->args[i] = be32_to_cpup(imap - intsize + i);
++ out_irq->args_count = intsize;
++
++ return imap;
++}
++
+ /**
+ * of_irq_parse_raw - Low level interrupt tree parsing
+ * @addr: address specifier (start of "reg" property of the device) in be32 format
+@@ -112,12 +165,12 @@ static const char * const of_irq_imap_abusers[] = {
+ */
+ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+ {
+- struct device_node *ipar, *tnode, *old = NULL, *newpar = NULL;
++ struct device_node *ipar, *tnode, *old = NULL;
+ __be32 initial_match_array[MAX_PHANDLE_ARGS];
+ const __be32 *match_array = initial_match_array;
+- const __be32 *tmp, *imap, *imask, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) };
+- u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0;
+- int imaplen, match, i, rc = -EINVAL;
++ const __be32 *tmp, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) };
++ u32 intsize = 1, addrsize;
++ int i, rc = -EINVAL;
+
+ #ifdef DEBUG
+ of_print_phandle_args("of_irq_parse_raw: ", out_irq);
+@@ -176,6 +229,9 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+
+ /* Now start the actual "proper" walk of the interrupt tree */
+ while (ipar != NULL) {
++ int imaplen, match;
++ const __be32 *imap, *oldimap, *imask;
++ struct device_node *newpar;
+ /*
+ * Now check if cursor is an interrupt-controller and
+ * if it is then we are done, unless there is an
+@@ -216,7 +272,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+
+ /* Parse interrupt-map */
+ match = 0;
+- while (imaplen > (addrsize + intsize + 1) && !match) {
++ while (imaplen > (addrsize + intsize + 1)) {
+ /* Compare specifiers */
+ match = 1;
+ for (i = 0; i < (addrsize + intsize); i++, imaplen--)
+@@ -224,48 +280,17 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+
+ pr_debug(" -> match=%d (imaplen=%d)\n", match, imaplen);
+
+- /* Get the interrupt parent */
+- if (of_irq_workarounds & OF_IMAP_NO_PHANDLE)
+- newpar = of_node_get(of_irq_dflt_pic);
+- else
+- newpar = of_find_node_by_phandle(be32_to_cpup(imap));
+- imap++;
+- --imaplen;
+-
+- /* Check if not found */
+- if (newpar == NULL) {
+- pr_debug(" -> imap parent not found !\n");
+- goto fail;
+- }
+-
+- if (!of_device_is_available(newpar))
+- match = 0;
+-
+- /* Get #interrupt-cells and #address-cells of new
+- * parent
+- */
+- if (of_property_read_u32(newpar, "#interrupt-cells",
+- &newintsize)) {
+- pr_debug(" -> parent lacks #interrupt-cells!\n");
+- goto fail;
+- }
+- if (of_property_read_u32(newpar, "#address-cells",
+- &newaddrsize))
+- newaddrsize = 0;
+-
+- pr_debug(" -> newintsize=%d, newaddrsize=%d\n",
+- newintsize, newaddrsize);
+-
+- /* Check for malformed properties */
+- if (WARN_ON(newaddrsize + newintsize > MAX_PHANDLE_ARGS)
+- || (imaplen < (newaddrsize + newintsize))) {
+- rc = -EFAULT;
++ oldimap = imap;
++ imap = of_irq_parse_imap_parent(oldimap, imaplen, out_irq);
++ if (!imap)
+ goto fail;
+- }
+
+- imap += newaddrsize + newintsize;
+- imaplen -= newaddrsize + newintsize;
++ match &= of_device_is_available(out_irq->np);
++ if (match)
++ break;
+
++ of_node_put(out_irq->np);
++ imaplen -= imap - oldimap;
+ pr_debug(" -> imaplen=%d\n", imaplen);
+ }
+ if (!match) {
+@@ -287,11 +312,11 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+ * Successfully parsed an interrupt-map translation; copy new
+ * interrupt specifier into the out_irq structure
+ */
+- match_array = imap - newaddrsize - newintsize;
+- for (i = 0; i < newintsize; i++)
+- out_irq->args[i] = be32_to_cpup(imap - newintsize + i);
+- out_irq->args_count = intsize = newintsize;
+- addrsize = newaddrsize;
++ match_array = oldimap + 1;
++
++ newpar = out_irq->np;
++ intsize = out_irq->args_count;
++ addrsize = (imap - match_array) - intsize;
+
+ if (ipar == newpar) {
+ pr_debug("%pOF interrupt-map entry to self\n", ipar);
+@@ -300,7 +325,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+
+ skiplevel:
+ /* Iterate again with new parent */
+- out_irq->np = newpar;
+ pr_debug(" -> new parent: %pOF\n", newpar);
+ of_node_put(ipar);
+ ipar = newpar;
+@@ -310,7 +334,6 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
+
+ fail:
+ of_node_put(ipar);
+- of_node_put(newpar);
+
+ return rc;
+ }
+diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
+index f38397c7b5824..21f8f5e80917d 100644
+--- a/drivers/of/of_private.h
++++ b/drivers/of/of_private.h
+@@ -158,6 +158,9 @@ extern void __of_sysfs_remove_bin_file(struct device_node *np,
+ extern int of_bus_n_addr_cells(struct device_node *np);
+ extern int of_bus_n_size_cells(struct device_node *np);
+
++const __be32 *of_irq_parse_imap_parent(const __be32 *imap, int len,
++ struct of_phandle_args *out_irq);
++
+ struct bus_dma_region;
+ #if defined(CONFIG_OF_ADDRESS) && defined(CONFIG_HAS_DMA)
+ int of_dma_get_range(struct device_node *np,
+--
+2.43.0
+
--- /dev/null
+From 4391c1752735971568396ea7c8aaac4f145603db Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 5 Jun 2024 11:27:45 +0800
+Subject: platform/mellanox: nvsw-sn2201: Add check for
+ platform_device_add_resources
+
+From: Chen Ni <nichen@iscas.ac.cn>
+
+[ Upstream commit d56fbfbaf592a115b2e11c1044829afba34069d2 ]
+
+Add check for the return value of platform_device_add_resources() and
+return the error if it fails in order to catch the error.
+
+Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
+Link: https://lore.kernel.org/r/20240605032745.2916183-1-nichen@iscas.ac.cn
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/platform/mellanox/nvsw-sn2201.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/platform/mellanox/nvsw-sn2201.c b/drivers/platform/mellanox/nvsw-sn2201.c
+index 75b699676ca6d..1a7c45aa41bbf 100644
+--- a/drivers/platform/mellanox/nvsw-sn2201.c
++++ b/drivers/platform/mellanox/nvsw-sn2201.c
+@@ -1198,6 +1198,7 @@ static int nvsw_sn2201_config_pre_init(struct nvsw_sn2201 *nvsw_sn2201)
+ static int nvsw_sn2201_probe(struct platform_device *pdev)
+ {
+ struct nvsw_sn2201 *nvsw_sn2201;
++ int ret;
+
+ nvsw_sn2201 = devm_kzalloc(&pdev->dev, sizeof(*nvsw_sn2201), GFP_KERNEL);
+ if (!nvsw_sn2201)
+@@ -1205,8 +1206,10 @@ static int nvsw_sn2201_probe(struct platform_device *pdev)
+
+ nvsw_sn2201->dev = &pdev->dev;
+ platform_set_drvdata(pdev, nvsw_sn2201);
+- platform_device_add_resources(pdev, nvsw_sn2201_lpc_io_resources,
++ ret = platform_device_add_resources(pdev, nvsw_sn2201_lpc_io_resources,
+ ARRAY_SIZE(nvsw_sn2201_lpc_io_resources));
++ if (ret)
++ return ret;
+
+ nvsw_sn2201->main_mux_deferred_nr = NVSW_SN2201_MAIN_MUX_DEFER_NR;
+ nvsw_sn2201->main_mux_devs = nvsw_sn2201_main_mux_brdinfo;
+--
+2.43.0
+
--- /dev/null
+From 09d1e9bad368411967a8cd4c37682141bb2dbf7f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 01:35:39 +0200
+Subject: platform/x86: lg-laptop: Change ACPI device id
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit 58a54f27a0dac81f7fd3514be01012635219a53c ]
+
+The LGEX0815 ACPI device id is used for handling hotkey events, but
+this functionality is already handled by the wireless-hotkey driver.
+
+The LGEX0820 ACPI device id however is used to manage various
+platform features using the WMAB/WMBB ACPI methods. Use this ACPI
+device id to avoid blocking the wireless-hotkey driver from probing.
+
+Tested-by: Agathe Boutmy <agathe@boutmy.com>
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Link: https://lore.kernel.org/r/20240606233540.9774-4-W_Armin@gmx.de
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/platform/x86/lg-laptop.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/platform/x86/lg-laptop.c b/drivers/platform/x86/lg-laptop.c
+index 545872adbc52a..8f8eb13b2a6b2 100644
+--- a/drivers/platform/x86/lg-laptop.c
++++ b/drivers/platform/x86/lg-laptop.c
+@@ -768,7 +768,7 @@ static void acpi_remove(struct acpi_device *device)
+ }
+
+ static const struct acpi_device_id device_ids[] = {
+- {"LGEX0815", 0},
++ {"LGEX0820", 0},
+ {"", 0}
+ };
+ MODULE_DEVICE_TABLE(acpi, device_ids);
+--
+2.43.0
+
--- /dev/null
+From 98209655285d82c555df373e96a462c6bc73460b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 01:35:38 +0200
+Subject: platform/x86: lg-laptop: Remove LGEX0815 hotkey handling
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit 413c204595ca98a4f33414a948c18d7314087342 ]
+
+The rfkill hotkey handling is already provided by the wireless-hotkey
+driver. Remove the now unnecessary rfkill hotkey handling to avoid
+duplicating functionality.
+
+The ACPI notify handler still prints debugging information when
+receiving ACPI notifications to aid in reverse-engineering.
+
+Tested-by: Agathe Boutmy <agathe@boutmy.com>
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Link: https://lore.kernel.org/r/20240606233540.9774-3-W_Armin@gmx.de
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/platform/x86/lg-laptop.c | 8 --------
+ 1 file changed, 8 deletions(-)
+
+diff --git a/drivers/platform/x86/lg-laptop.c b/drivers/platform/x86/lg-laptop.c
+index ad3c39e9e9f58..545872adbc52a 100644
+--- a/drivers/platform/x86/lg-laptop.c
++++ b/drivers/platform/x86/lg-laptop.c
+@@ -84,7 +84,6 @@ static const struct key_entry wmi_keymap[] = {
+ * this key both sends an event and
+ * changes backlight level.
+ */
+- {KE_KEY, 0x80, {KEY_RFKILL} },
+ {KE_END, 0}
+ };
+
+@@ -272,14 +271,7 @@ static void wmi_input_setup(void)
+
+ static void acpi_notify(struct acpi_device *device, u32 event)
+ {
+- struct key_entry *key;
+-
+ acpi_handle_debug(device->handle, "notify: %d\n", event);
+- if (inited & INIT_SPARSE_KEYMAP) {
+- key = sparse_keymap_entry_from_scancode(wmi_input_dev, 0x80);
+- if (key && key->type == KE_KEY)
+- sparse_keymap_report_entry(wmi_input_dev, key, 1, true);
+- }
+ }
+
+ static ssize_t fan_mode_store(struct device *dev,
+--
+2.43.0
+
--- /dev/null
+From 9b1e470fffcccc5eeacda0054ac62c05a1d8c8b4 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 01:35:40 +0200
+Subject: platform/x86: lg-laptop: Use ACPI device handle when evaluating
+ WMAB/WMBB
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit b27ea279556121b54d3f45d0529706cf100cdb3a ]
+
+On the LG Gram 16Z90S, the WMAB and WMBB ACPI methods are not mapped
+under \XINI, but instead are mapped under \_SB.XINI.
+
+The reason for this is that the LGEX0820 ACPI device used by this
+driver is mapped at \_SB.XINI, so the ACPI methods where moved as well
+to appear below the LGEX0820 ACPI device.
+
+Fix this by using the ACPI handle from the ACPI device when evaluating
+both methods.
+
+Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218901
+Tested-by: Agathe Boutmy <agathe@boutmy.com>
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Link: https://lore.kernel.org/r/20240606233540.9774-5-W_Armin@gmx.de
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/platform/x86/lg-laptop.c | 79 +++++++++++++-------------------
+ 1 file changed, 33 insertions(+), 46 deletions(-)
+
+diff --git a/drivers/platform/x86/lg-laptop.c b/drivers/platform/x86/lg-laptop.c
+index 8f8eb13b2a6b2..a1e27334cdf54 100644
+--- a/drivers/platform/x86/lg-laptop.c
++++ b/drivers/platform/x86/lg-laptop.c
+@@ -39,8 +39,6 @@ MODULE_LICENSE("GPL");
+ #define WMI_METHOD_WMBB "2B4F501A-BD3C-4394-8DCF-00A7D2BC8210"
+ #define WMI_EVENT_GUID WMI_EVENT_GUID0
+
+-#define WMAB_METHOD "\\XINI.WMAB"
+-#define WMBB_METHOD "\\XINI.WMBB"
+ #define SB_GGOV_METHOD "\\_SB.GGOV"
+ #define GOV_TLED 0x2020008
+ #define WM_GET 1
+@@ -74,7 +72,7 @@ static u32 inited;
+
+ static int battery_limit_use_wmbb;
+ static struct led_classdev kbd_backlight;
+-static enum led_brightness get_kbd_backlight_level(void);
++static enum led_brightness get_kbd_backlight_level(struct device *dev);
+
+ static const struct key_entry wmi_keymap[] = {
+ {KE_KEY, 0x70, {KEY_F15} }, /* LG control panel (F1) */
+@@ -127,11 +125,10 @@ static int ggov(u32 arg0)
+ return res;
+ }
+
+-static union acpi_object *lg_wmab(u32 method, u32 arg1, u32 arg2)
++static union acpi_object *lg_wmab(struct device *dev, u32 method, u32 arg1, u32 arg2)
+ {
+ union acpi_object args[3];
+ acpi_status status;
+- acpi_handle handle;
+ struct acpi_object_list arg;
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+
+@@ -142,29 +139,22 @@ static union acpi_object *lg_wmab(u32 method, u32 arg1, u32 arg2)
+ args[2].type = ACPI_TYPE_INTEGER;
+ args[2].integer.value = arg2;
+
+- status = acpi_get_handle(NULL, (acpi_string) WMAB_METHOD, &handle);
+- if (ACPI_FAILURE(status)) {
+- pr_err("Cannot get handle");
+- return NULL;
+- }
+-
+ arg.count = 3;
+ arg.pointer = args;
+
+- status = acpi_evaluate_object(handle, NULL, &arg, &buffer);
++ status = acpi_evaluate_object(ACPI_HANDLE(dev), "WMAB", &arg, &buffer);
+ if (ACPI_FAILURE(status)) {
+- acpi_handle_err(handle, "WMAB: call failed.\n");
++ dev_err(dev, "WMAB: call failed.\n");
+ return NULL;
+ }
+
+ return buffer.pointer;
+ }
+
+-static union acpi_object *lg_wmbb(u32 method_id, u32 arg1, u32 arg2)
++static union acpi_object *lg_wmbb(struct device *dev, u32 method_id, u32 arg1, u32 arg2)
+ {
+ union acpi_object args[3];
+ acpi_status status;
+- acpi_handle handle;
+ struct acpi_object_list arg;
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ u8 buf[32];
+@@ -180,18 +170,12 @@ static union acpi_object *lg_wmbb(u32 method_id, u32 arg1, u32 arg2)
+ args[2].buffer.length = 32;
+ args[2].buffer.pointer = buf;
+
+- status = acpi_get_handle(NULL, (acpi_string)WMBB_METHOD, &handle);
+- if (ACPI_FAILURE(status)) {
+- pr_err("Cannot get handle");
+- return NULL;
+- }
+-
+ arg.count = 3;
+ arg.pointer = args;
+
+- status = acpi_evaluate_object(handle, NULL, &arg, &buffer);
++ status = acpi_evaluate_object(ACPI_HANDLE(dev), "WMBB", &arg, &buffer);
+ if (ACPI_FAILURE(status)) {
+- acpi_handle_err(handle, "WMAB: call failed.\n");
++ dev_err(dev, "WMBB: call failed.\n");
+ return NULL;
+ }
+
+@@ -222,7 +206,7 @@ static void wmi_notify(u32 value, void *context)
+
+ if (eventcode == 0x10000000) {
+ led_classdev_notify_brightness_hw_changed(
+- &kbd_backlight, get_kbd_backlight_level());
++ &kbd_backlight, get_kbd_backlight_level(kbd_backlight.dev->parent));
+ } else {
+ key = sparse_keymap_entry_from_scancode(
+ wmi_input_dev, eventcode);
+@@ -287,7 +271,7 @@ static ssize_t fan_mode_store(struct device *dev,
+ if (ret)
+ return ret;
+
+- r = lg_wmab(WM_FAN_MODE, WM_GET, 0);
++ r = lg_wmab(dev, WM_FAN_MODE, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -298,9 +282,9 @@ static ssize_t fan_mode_store(struct device *dev,
+
+ m = r->integer.value;
+ kfree(r);
+- r = lg_wmab(WM_FAN_MODE, WM_SET, (m & 0xffffff0f) | (value << 4));
++ r = lg_wmab(dev, WM_FAN_MODE, WM_SET, (m & 0xffffff0f) | (value << 4));
+ kfree(r);
+- r = lg_wmab(WM_FAN_MODE, WM_SET, (m & 0xfffffff0) | value);
++ r = lg_wmab(dev, WM_FAN_MODE, WM_SET, (m & 0xfffffff0) | value);
+ kfree(r);
+
+ return count;
+@@ -312,7 +296,7 @@ static ssize_t fan_mode_show(struct device *dev,
+ unsigned int status;
+ union acpi_object *r;
+
+- r = lg_wmab(WM_FAN_MODE, WM_GET, 0);
++ r = lg_wmab(dev, WM_FAN_MODE, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -339,7 +323,7 @@ static ssize_t usb_charge_store(struct device *dev,
+ if (ret)
+ return ret;
+
+- r = lg_wmbb(WMBB_USB_CHARGE, WM_SET, value);
++ r = lg_wmbb(dev, WMBB_USB_CHARGE, WM_SET, value);
+ if (!r)
+ return -EIO;
+
+@@ -353,7 +337,7 @@ static ssize_t usb_charge_show(struct device *dev,
+ unsigned int status;
+ union acpi_object *r;
+
+- r = lg_wmbb(WMBB_USB_CHARGE, WM_GET, 0);
++ r = lg_wmbb(dev, WMBB_USB_CHARGE, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -381,7 +365,7 @@ static ssize_t reader_mode_store(struct device *dev,
+ if (ret)
+ return ret;
+
+- r = lg_wmab(WM_READER_MODE, WM_SET, value);
++ r = lg_wmab(dev, WM_READER_MODE, WM_SET, value);
+ if (!r)
+ return -EIO;
+
+@@ -395,7 +379,7 @@ static ssize_t reader_mode_show(struct device *dev,
+ unsigned int status;
+ union acpi_object *r;
+
+- r = lg_wmab(WM_READER_MODE, WM_GET, 0);
++ r = lg_wmab(dev, WM_READER_MODE, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -423,7 +407,7 @@ static ssize_t fn_lock_store(struct device *dev,
+ if (ret)
+ return ret;
+
+- r = lg_wmab(WM_FN_LOCK, WM_SET, value);
++ r = lg_wmab(dev, WM_FN_LOCK, WM_SET, value);
+ if (!r)
+ return -EIO;
+
+@@ -437,7 +421,7 @@ static ssize_t fn_lock_show(struct device *dev,
+ unsigned int status;
+ union acpi_object *r;
+
+- r = lg_wmab(WM_FN_LOCK, WM_GET, 0);
++ r = lg_wmab(dev, WM_FN_LOCK, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -467,9 +451,9 @@ static ssize_t charge_control_end_threshold_store(struct device *dev,
+ union acpi_object *r;
+
+ if (battery_limit_use_wmbb)
+- r = lg_wmbb(WMBB_BATT_LIMIT, WM_SET, value);
++ r = lg_wmbb(&pf_device->dev, WMBB_BATT_LIMIT, WM_SET, value);
+ else
+- r = lg_wmab(WM_BATT_LIMIT, WM_SET, value);
++ r = lg_wmab(&pf_device->dev, WM_BATT_LIMIT, WM_SET, value);
+ if (!r)
+ return -EIO;
+
+@@ -488,7 +472,7 @@ static ssize_t charge_control_end_threshold_show(struct device *device,
+ union acpi_object *r;
+
+ if (battery_limit_use_wmbb) {
+- r = lg_wmbb(WMBB_BATT_LIMIT, WM_GET, 0);
++ r = lg_wmbb(&pf_device->dev, WMBB_BATT_LIMIT, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -499,7 +483,7 @@ static ssize_t charge_control_end_threshold_show(struct device *device,
+
+ status = r->buffer.pointer[0x10];
+ } else {
+- r = lg_wmab(WM_BATT_LIMIT, WM_GET, 0);
++ r = lg_wmab(&pf_device->dev, WM_BATT_LIMIT, WM_GET, 0);
+ if (!r)
+ return -EIO;
+
+@@ -578,7 +562,7 @@ static void tpad_led_set(struct led_classdev *cdev,
+ {
+ union acpi_object *r;
+
+- r = lg_wmab(WM_TLED, WM_SET, brightness > LED_OFF);
++ r = lg_wmab(cdev->dev->parent, WM_TLED, WM_SET, brightness > LED_OFF);
+ kfree(r);
+ }
+
+@@ -600,16 +584,16 @@ static void kbd_backlight_set(struct led_classdev *cdev,
+ val = 0;
+ if (brightness >= LED_FULL)
+ val = 0x24;
+- r = lg_wmab(WM_KEY_LIGHT, WM_SET, val);
++ r = lg_wmab(cdev->dev->parent, WM_KEY_LIGHT, WM_SET, val);
+ kfree(r);
+ }
+
+-static enum led_brightness get_kbd_backlight_level(void)
++static enum led_brightness get_kbd_backlight_level(struct device *dev)
+ {
+ union acpi_object *r;
+ int val;
+
+- r = lg_wmab(WM_KEY_LIGHT, WM_GET, 0);
++ r = lg_wmab(dev, WM_KEY_LIGHT, WM_GET, 0);
+
+ if (!r)
+ return LED_OFF;
+@@ -637,7 +621,7 @@ static enum led_brightness get_kbd_backlight_level(void)
+
+ static enum led_brightness kbd_backlight_get(struct led_classdev *cdev)
+ {
+- return get_kbd_backlight_level();
++ return get_kbd_backlight_level(cdev->dev->parent);
+ }
+
+ static LED_DEVICE(kbd_backlight, 255, LED_BRIGHT_HW_CHANGED);
+@@ -664,6 +648,11 @@ static struct platform_driver pf_driver = {
+
+ static int acpi_add(struct acpi_device *device)
+ {
++ struct platform_device_info pdev_info = {
++ .fwnode = acpi_fwnode_handle(device),
++ .name = PLATFORM_NAME,
++ .id = PLATFORM_DEVID_NONE,
++ };
+ int ret;
+ const char *product;
+ int year = 2017;
+@@ -675,9 +664,7 @@ static int acpi_add(struct acpi_device *device)
+ if (ret)
+ return ret;
+
+- pf_device = platform_device_register_simple(PLATFORM_NAME,
+- PLATFORM_DEVID_NONE,
+- NULL, 0);
++ pf_device = platform_device_register_full(&pdev_info);
+ if (IS_ERR(pf_device)) {
+ ret = PTR_ERR(pf_device);
+ pf_device = NULL;
+--
+2.43.0
+
--- /dev/null
+From 79922018e6426ed3d49cc08a98652a5a5f43406f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 7 Jun 2024 01:35:37 +0200
+Subject: platform/x86: wireless-hotkey: Add support for LG Airplane Button
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Armin Wolf <W_Armin@gmx.de>
+
+[ Upstream commit 151e78a0b89ee6dec93382dbdf5b1ef83f9c4716 ]
+
+The LGEX0815 ACPI device is used by the "LG Airplane Mode Button"
+Windows driver for handling rfkill requests. When the ACPI device
+receives an 0x80 ACPI notification, an rfkill event is to be
+send to userspace.
+
+Add support for the LGEX0815 ACPI device to the driver.
+
+Tested-by: Agathe Boutmy <agathe@boutmy.com>
+Signed-off-by: Armin Wolf <W_Armin@gmx.de>
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Link: https://lore.kernel.org/r/20240606233540.9774-2-W_Armin@gmx.de
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/platform/x86/wireless-hotkey.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/platform/x86/wireless-hotkey.c b/drivers/platform/x86/wireless-hotkey.c
+index 4422863f47bbe..01feb6e6787f2 100644
+--- a/drivers/platform/x86/wireless-hotkey.c
++++ b/drivers/platform/x86/wireless-hotkey.c
+@@ -19,6 +19,7 @@ MODULE_AUTHOR("Alex Hung");
+ MODULE_ALIAS("acpi*:HPQ6001:*");
+ MODULE_ALIAS("acpi*:WSTADEF:*");
+ MODULE_ALIAS("acpi*:AMDI0051:*");
++MODULE_ALIAS("acpi*:LGEX0815:*");
+
+ struct wl_button {
+ struct input_dev *input_dev;
+@@ -29,6 +30,7 @@ static const struct acpi_device_id wl_ids[] = {
+ {"HPQ6001", 0},
+ {"WSTADEF", 0},
+ {"AMDI0051", 0},
++ {"LGEX0815", 0},
+ {"", 0},
+ };
+
+--
+2.43.0
+
--- /dev/null
+From 523e9e1234ea15b2a0e653720ce0bd07a15ed78a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 17 Jun 2024 19:32:40 +0530
+Subject: powerpc/eeh: avoid possible crash when edev->pdev changes
+
+From: Ganesh Goudar <ganeshgr@linux.ibm.com>
+
+[ Upstream commit a1216e62d039bf63a539bbe718536ec789a853dd ]
+
+If a PCI device is removed during eeh_pe_report_edev(), edev->pdev
+will change and can cause a crash, hold the PCI rescan/remove lock
+while taking a copy of edev->pdev->bus.
+
+Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com>
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Link: https://msgid.link/20240617140240.580453-1-ganeshgr@linux.ibm.com
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/powerpc/kernel/eeh_pe.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c
+index e0ce812796241..7d1b50599dd6c 100644
+--- a/arch/powerpc/kernel/eeh_pe.c
++++ b/arch/powerpc/kernel/eeh_pe.c
+@@ -849,6 +849,7 @@ struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe)
+ {
+ struct eeh_dev *edev;
+ struct pci_dev *pdev;
++ struct pci_bus *bus = NULL;
+
+ if (pe->type & EEH_PE_PHB)
+ return pe->phb->bus;
+@@ -859,9 +860,11 @@ struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe)
+
+ /* Retrieve the parent PCI bus of first (top) PCI device */
+ edev = list_first_entry_or_null(&pe->edevs, struct eeh_dev, entry);
++ pci_lock_rescan_remove();
+ pdev = eeh_dev_to_pci_dev(edev);
+ if (pdev)
+- return pdev->bus;
++ bus = pdev->bus;
++ pci_unlock_rescan_remove();
+
+- return NULL;
++ return bus;
+ }
+--
+2.43.0
+
--- /dev/null
+From 396ee9ccd9a8fee0b6f823b91ce0524ca11ec4fb Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 14 Jun 2024 23:08:44 +0530
+Subject: powerpc/pseries: Whitelist dtl slub object for copying to userspace
+
+From: Anjali K <anjalik@linux.ibm.com>
+
+[ Upstream commit 1a14150e1656f7a332a943154fc486504db4d586 ]
+
+Reading the dispatch trace log from /sys/kernel/debug/powerpc/dtl/cpu-*
+results in a BUG() when the config CONFIG_HARDENED_USERCOPY is enabled as
+shown below.
+
+ kernel BUG at mm/usercopy.c:102!
+ Oops: Exception in kernel mode, sig: 5 [#1]
+ LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA pSeries
+ Modules linked in: xfs libcrc32c dm_service_time sd_mod t10_pi sg ibmvfc
+ scsi_transport_fc ibmveth pseries_wdt dm_multipath dm_mirror dm_region_hash dm_log dm_mod fuse
+ CPU: 27 PID: 1815 Comm: python3 Not tainted 6.10.0-rc3 #85
+ Hardware name: IBM,9040-MRX POWER10 (raw) 0x800200 0xf000006 of:IBM,FW1060.00 (NM1060_042) hv:phyp pSeries
+ NIP: c0000000005d23d4 LR: c0000000005d23d0 CTR: 00000000006ee6f8
+ REGS: c000000120c078c0 TRAP: 0700 Not tainted (6.10.0-rc3)
+ MSR: 8000000000029033 <SF,EE,ME,IR,DR,RI,LE> CR: 2828220f XER: 0000000e
+ CFAR: c0000000001fdc80 IRQMASK: 0
+ [ ... GPRs omitted ... ]
+ NIP [c0000000005d23d4] usercopy_abort+0x78/0xb0
+ LR [c0000000005d23d0] usercopy_abort+0x74/0xb0
+ Call Trace:
+ usercopy_abort+0x74/0xb0 (unreliable)
+ __check_heap_object+0xf8/0x120
+ check_heap_object+0x218/0x240
+ __check_object_size+0x84/0x1a4
+ dtl_file_read+0x17c/0x2c4
+ full_proxy_read+0x8c/0x110
+ vfs_read+0xdc/0x3a0
+ ksys_read+0x84/0x144
+ system_call_exception+0x124/0x330
+ system_call_vectored_common+0x15c/0x2ec
+ --- interrupt: 3000 at 0x7fff81f3ab34
+
+Commit 6d07d1cd300f ("usercopy: Restrict non-usercopy caches to size 0")
+requires that only whitelisted areas in slab/slub objects can be copied to
+userspace when usercopy hardening is enabled using CONFIG_HARDENED_USERCOPY.
+Dtl contains hypervisor dispatch events which are expected to be read by
+privileged users. Hence mark this safe for user access.
+Specify useroffset=0 and usersize=DISPATCH_LOG_BYTES to whitelist the
+entire object.
+
+Co-developed-by: Vishal Chourasia <vishalc@linux.ibm.com>
+Signed-off-by: Vishal Chourasia <vishalc@linux.ibm.com>
+Signed-off-by: Anjali K <anjalik@linux.ibm.com>
+Reviewed-by: Srikar Dronamraju <srikar@linux.ibm.com>
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Link: https://msgid.link/20240614173844.746818-1-anjalik@linux.ibm.com
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/powerpc/platforms/pseries/setup.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
+index ad4d4d38e50ae..1feb6b919bd97 100644
+--- a/arch/powerpc/platforms/pseries/setup.c
++++ b/arch/powerpc/platforms/pseries/setup.c
+@@ -343,8 +343,8 @@ static int alloc_dispatch_log_kmem_cache(void)
+ {
+ void (*ctor)(void *) = get_dtl_cache_ctor();
+
+- dtl_cache = kmem_cache_create("dtl", DISPATCH_LOG_BYTES,
+- DISPATCH_LOG_BYTES, 0, ctor);
++ dtl_cache = kmem_cache_create_usercopy("dtl", DISPATCH_LOG_BYTES,
++ DISPATCH_LOG_BYTES, 0, 0, DISPATCH_LOG_BYTES, ctor);
+ if (!dtl_cache) {
+ pr_warn("Failed to create dispatch trace log buffer cache\n");
+ pr_warn("Stolen time statistics will be unreliable\n");
+--
+2.43.0
+
--- /dev/null
+From 938b8ca1c11f70725f5307f2acbc324ef8bcc509 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 18 Jun 2024 14:58:20 +0000
+Subject: riscv: stacktrace: fix usage of ftrace_graph_ret_addr()
+
+From: Puranjay Mohan <puranjay@kernel.org>
+
+[ Upstream commit 393da6cbb2ff89aadc47683a85269f913aa1c139 ]
+
+ftrace_graph_ret_addr() takes an `idx` integer pointer that is used to
+optimize the stack unwinding. Pass it a valid pointer to utilize the
+optimizations that might be available in the future.
+
+The commit is making riscv's usage of ftrace_graph_ret_addr() match
+x86_64.
+
+Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
+Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
+Link: https://lore.kernel.org/r/20240618145820.62112-1-puranjay@kernel.org
+Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/riscv/kernel/stacktrace.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/arch/riscv/kernel/stacktrace.c b/arch/riscv/kernel/stacktrace.c
+index 0d3f00eb0baee..10e311b2759d3 100644
+--- a/arch/riscv/kernel/stacktrace.c
++++ b/arch/riscv/kernel/stacktrace.c
+@@ -32,6 +32,7 @@ void notrace walk_stackframe(struct task_struct *task, struct pt_regs *regs,
+ bool (*fn)(void *, unsigned long), void *arg)
+ {
+ unsigned long fp, sp, pc;
++ int graph_idx = 0;
+ int level = 0;
+
+ if (regs) {
+@@ -68,7 +69,7 @@ void notrace walk_stackframe(struct task_struct *task, struct pt_regs *regs,
+ pc = regs->ra;
+ } else {
+ fp = frame->fp;
+- pc = ftrace_graph_ret_addr(current, NULL, frame->ra,
++ pc = ftrace_graph_ret_addr(current, &graph_idx, frame->ra,
+ &frame->ra);
+ if (pc == (unsigned long)ret_from_exception) {
+ if (unlikely(!__kernel_text_address(pc) || !fn(arg, pc)))
+--
+2.43.0
+
--- /dev/null
+From 304f42f94defc889530d63dc1aef9ec5546d3114 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 14 Jun 2024 18:09:01 +0200
+Subject: s390/sclp: Fix sclp_init() cleanup on failure
+
+From: Heiko Carstens <hca@linux.ibm.com>
+
+[ Upstream commit 6434b33faaa063df500af355ee6c3942e0f8d982 ]
+
+If sclp_init() fails it only partially cleans up: if there are multiple
+failing calls to sclp_init() sclp_state_change_event will be added several
+times to sclp_reg_list, which results in the following warning:
+
+------------[ cut here ]------------
+list_add double add: new=000003ffe1598c10, prev=000003ffe1598bf0, next=000003ffe1598c10.
+WARNING: CPU: 0 PID: 1 at lib/list_debug.c:35 __list_add_valid_or_report+0xde/0xf8
+CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.10.0-rc3
+Krnl PSW : 0404c00180000000 000003ffe0d6076a (__list_add_valid_or_report+0xe2/0xf8)
+ R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3
+...
+Call Trace:
+ [<000003ffe0d6076a>] __list_add_valid_or_report+0xe2/0xf8
+([<000003ffe0d60766>] __list_add_valid_or_report+0xde/0xf8)
+ [<000003ffe0a8d37e>] sclp_init+0x40e/0x450
+ [<000003ffe00009f2>] do_one_initcall+0x42/0x1e0
+ [<000003ffe15b77a6>] do_initcalls+0x126/0x150
+ [<000003ffe15b7a0a>] kernel_init_freeable+0x1ba/0x1f8
+ [<000003ffe0d6650e>] kernel_init+0x2e/0x180
+ [<000003ffe000301c>] __ret_from_fork+0x3c/0x60
+ [<000003ffe0d759ca>] ret_from_fork+0xa/0x30
+
+Fix this by removing sclp_state_change_event from sclp_reg_list when
+sclp_init() fails.
+
+Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
+Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
+Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/s390/char/sclp.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
+index 8f74db689a0c2..ba10f9b8fac72 100644
+--- a/drivers/s390/char/sclp.c
++++ b/drivers/s390/char/sclp.c
+@@ -1293,6 +1293,7 @@ sclp_init(void)
+ fail_unregister_reboot_notifier:
+ unregister_reboot_notifier(&sclp_reboot_notifier);
+ fail_init_state_uninitialized:
++ list_del(&sclp_state_change_event.list);
+ sclp_init_state = sclp_init_state_uninitialized;
+ free_page((unsigned long) sclp_read_sccb);
+ free_page((unsigned long) sclp_init_sccb);
+--
+2.43.0
+
--- /dev/null
+From 11798e37719678d7f799db9bb18d028ab7c9257b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 14 May 2024 16:03:44 +0200
+Subject: scsi: core: alua: I/O errors for ALUA state transitions
+
+From: Martin Wilck <martin.wilck@suse.com>
+
+[ Upstream commit 10157b1fc1a762293381e9145041253420dfc6ad ]
+
+When a host is configured with a few LUNs and I/O is running, injecting FC
+faults repeatedly leads to path recovery problems. The LUNs have 4 paths
+each and 3 of them come back active after say an FC fault which makes 2 of
+the paths go down, instead of all 4. This happens after several iterations
+of continuous FC faults.
+
+Reason here is that we're returning an I/O error whenever we're
+encountering sense code 06/04/0a (LOGICAL UNIT NOT ACCESSIBLE, ASYMMETRIC
+ACCESS STATE TRANSITION) instead of retrying.
+
+[mwilck: The original patch was developed by Rajashekhar M A and Hannes
+Reinecke. I moved the code to alua_check_sense() as suggested by Mike
+Christie [1]. Evan Milne had raised the question whether pg->state should
+be set to transitioning in the UA case [2]. I believe that doing this is
+correct. SCSI_ACCESS_STATE_TRANSITIONING by itself doesn't cause I/O
+errors. Our handler schedules an RTPG, which will only result in an I/O
+error condition if the transitioning timeout expires.]
+
+[1] https://lore.kernel.org/all/0bc96e82-fdda-4187-148d-5b34f81d4942@oracle.com/
+[2] https://lore.kernel.org/all/CAGtn9r=kicnTDE2o7Gt5Y=yoidHYD7tG8XdMHEBJTBraVEoOCw@mail.gmail.com/
+
+Co-developed-by: Rajashekhar M A <rajs@netapp.com>
+Co-developed-by: Hannes Reinecke <hare@suse.de>
+Signed-off-by: Hannes Reinecke <hare@suse.de>
+Signed-off-by: Martin Wilck <martin.wilck@suse.com>
+Link: https://lore.kernel.org/r/20240514140344.19538-1-mwilck@suse.com
+Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
+Reviewed-by: Christoph Hellwig <hch@lst.de>
+Reviewed-by: Mike Christie <michael.christie@oracle.com>
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/device_handler/scsi_dh_alua.c | 31 +++++++++++++++-------
+ 1 file changed, 22 insertions(+), 9 deletions(-)
+
+diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
+index a226dc1b65d71..4eb0837298d4d 100644
+--- a/drivers/scsi/device_handler/scsi_dh_alua.c
++++ b/drivers/scsi/device_handler/scsi_dh_alua.c
+@@ -414,28 +414,40 @@ static char print_alua_state(unsigned char state)
+ }
+ }
+
+-static enum scsi_disposition alua_check_sense(struct scsi_device *sdev,
+- struct scsi_sense_hdr *sense_hdr)
++static void alua_handle_state_transition(struct scsi_device *sdev)
+ {
+ struct alua_dh_data *h = sdev->handler_data;
+ struct alua_port_group *pg;
+
++ rcu_read_lock();
++ pg = rcu_dereference(h->pg);
++ if (pg)
++ pg->state = SCSI_ACCESS_STATE_TRANSITIONING;
++ rcu_read_unlock();
++ alua_check(sdev, false);
++}
++
++static enum scsi_disposition alua_check_sense(struct scsi_device *sdev,
++ struct scsi_sense_hdr *sense_hdr)
++{
+ switch (sense_hdr->sense_key) {
+ case NOT_READY:
+ if (sense_hdr->asc == 0x04 && sense_hdr->ascq == 0x0a) {
+ /*
+ * LUN Not Accessible - ALUA state transition
+ */
+- rcu_read_lock();
+- pg = rcu_dereference(h->pg);
+- if (pg)
+- pg->state = SCSI_ACCESS_STATE_TRANSITIONING;
+- rcu_read_unlock();
+- alua_check(sdev, false);
++ alua_handle_state_transition(sdev);
+ return NEEDS_RETRY;
+ }
+ break;
+ case UNIT_ATTENTION:
++ if (sense_hdr->asc == 0x04 && sense_hdr->ascq == 0x0a) {
++ /*
++ * LUN Not Accessible - ALUA state transition
++ */
++ alua_handle_state_transition(sdev);
++ return NEEDS_RETRY;
++ }
+ if (sense_hdr->asc == 0x29 && sense_hdr->ascq == 0x00) {
+ /*
+ * Power On, Reset, or Bus Device Reset.
+@@ -502,7 +514,8 @@ static int alua_tur(struct scsi_device *sdev)
+
+ retval = scsi_test_unit_ready(sdev, ALUA_FAILOVER_TIMEOUT * HZ,
+ ALUA_FAILOVER_RETRIES, &sense_hdr);
+- if (sense_hdr.sense_key == NOT_READY &&
++ if ((sense_hdr.sense_key == NOT_READY ||
++ sense_hdr.sense_key == UNIT_ATTENTION) &&
+ sense_hdr.asc == 0x04 && sense_hdr.ascq == 0x0a)
+ return SCSI_DH_RETRY;
+ else if (retval)
+--
+2.43.0
+
--- /dev/null
+From 65592e06cb47f10d384abda442f613c15ed12b58 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 19 Jun 2024 09:17:42 +0000
+Subject: scsi: libsas: Fix exp-attached device scan after probe failure
+ scanned in again after probe failed
+
+From: Xingui Yang <yangxingui@huawei.com>
+
+[ Upstream commit ab2068a6fb84751836a84c26ca72b3beb349619d ]
+
+The expander phy will be treated as broadcast flutter in the next
+revalidation after the exp-attached end device probe failed, as follows:
+
+[78779.654026] sas: broadcast received: 0
+[78779.654037] sas: REVALIDATING DOMAIN on port 0, pid:10
+[78779.654680] sas: ex 500e004aaaaaaa1f phy05 change count has changed
+[78779.662977] sas: ex 500e004aaaaaaa1f phy05 originated BROADCAST(CHANGE)
+[78779.662986] sas: ex 500e004aaaaaaa1f phy05 new device attached
+[78779.663079] sas: ex 500e004aaaaaaa1f phy05:U:8 attached: 500e004aaaaaaa05 (stp)
+[78779.693542] hisi_sas_v3_hw 0000:b4:02.0: dev[16:5] found
+[78779.701155] sas: done REVALIDATING DOMAIN on port 0, pid:10, res 0x0
+[78779.707864] sas: Enter sas_scsi_recover_host busy: 0 failed: 0
+...
+[78835.161307] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1
+[78835.171344] sas: sas_probe_sata: for exp-attached device 500e004aaaaaaa05 returned -19
+[78835.180879] hisi_sas_v3_hw 0000:b4:02.0: dev[16:5] is gone
+[78835.187487] sas: broadcast received: 0
+[78835.187504] sas: REVALIDATING DOMAIN on port 0, pid:10
+[78835.188263] sas: ex 500e004aaaaaaa1f phy05 change count has changed
+[78835.195870] sas: ex 500e004aaaaaaa1f phy05 originated BROADCAST(CHANGE)
+[78835.195875] sas: ex 500e004aaaaaaa1f rediscovering phy05
+[78835.196022] sas: ex 500e004aaaaaaa1f phy05:U:A attached: 500e004aaaaaaa05 (stp)
+[78835.196026] sas: ex 500e004aaaaaaa1f phy05 broadcast flutter
+[78835.197615] sas: done REVALIDATING DOMAIN on port 0, pid:10, res 0x0
+
+The cause of the problem is that the related ex_phy's attached_sas_addr was
+not cleared after the end device probe failed, so reset it.
+
+Signed-off-by: Xingui Yang <yangxingui@huawei.com>
+Link: https://lore.kernel.org/r/20240619091742.25465-1-yangxingui@huawei.com
+Reviewed-by: John Garry <john.g.garry@oracle.com>
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/libsas/sas_internal.h | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h
+index a6dc7dc07fce3..277e45fed85d6 100644
+--- a/drivers/scsi/libsas/sas_internal.h
++++ b/drivers/scsi/libsas/sas_internal.h
+@@ -133,6 +133,20 @@ static inline void sas_fail_probe(struct domain_device *dev, const char *func, i
+ func, dev->parent ? "exp-attached" :
+ "direct-attached",
+ SAS_ADDR(dev->sas_addr), err);
++
++ /*
++ * If the device probe failed, the expander phy attached address
++ * needs to be reset so that the phy will not be treated as flutter
++ * in the next revalidation
++ */
++ if (dev->parent && !dev_is_expander(dev->dev_type)) {
++ struct sas_phy *phy = dev->phy;
++ struct domain_device *parent = dev->parent;
++ struct ex_phy *ex_phy = &parent->ex_dev.ex_phy[phy->number];
++
++ memset(ex_phy->attached_sas_addr, 0, SAS_ADDR_SIZE);
++ }
++
+ sas_unregister_dev(dev->port, dev);
+ }
+
+--
+2.43.0
+
--- /dev/null
+From e23105988af17e8ec5c630fa6fd982ad785609f8 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 15 May 2024 14:40:59 +0530
+Subject: scsi: qedf: Don't process stag work during unload and recovery
+
+From: Saurav Kashyap <skashyap@marvell.com>
+
+[ Upstream commit 51071f0831ea975fc045526dd7e17efe669dc6e1 ]
+
+Stag work can cause issues during unload and recovery, hence don't process
+it.
+
+Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
+Signed-off-by: Nilesh Javali <njavali@marvell.com>
+Link: https://lore.kernel.org/r/20240515091101.18754-2-skashyap@marvell.com
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/qedf/qedf_main.c | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
+index 91f3f1d7098eb..c27e27cff0790 100644
+--- a/drivers/scsi/qedf/qedf_main.c
++++ b/drivers/scsi/qedf/qedf_main.c
+@@ -3996,6 +3996,22 @@ void qedf_stag_change_work(struct work_struct *work)
+ struct qedf_ctx *qedf =
+ container_of(work, struct qedf_ctx, stag_work.work);
+
++ if (!qedf) {
++ QEDF_ERR(&qedf->dbg_ctx, "qedf is NULL");
++ return;
++ }
++
++ if (test_bit(QEDF_IN_RECOVERY, &qedf->flags)) {
++ QEDF_ERR(&qedf->dbg_ctx,
++ "Already is in recovery, hence not calling software context reset.\n");
++ return;
++ }
++
++ if (test_bit(QEDF_UNLOADING, &qedf->flags)) {
++ QEDF_ERR(&qedf->dbg_ctx, "Driver unloading\n");
++ return;
++ }
++
+ printk_ratelimited("[%s]:[%s:%d]:%d: Performing software context reset.",
+ dev_name(&qedf->pdev->dev), __func__, __LINE__,
+ qedf->dbg_ctx.host_no);
+--
+2.43.0
+
--- /dev/null
+From 94a95f394e55b42d2544bcf59d15b1e44334dae1 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 15 May 2024 14:41:01 +0530
+Subject: scsi: qedf: Set qed_slowpath_params to zero before use
+
+From: Saurav Kashyap <skashyap@marvell.com>
+
+[ Upstream commit 6c3bb589debd763dc4b94803ddf3c13b4fcca776 ]
+
+Zero qed_slowpath_params before use.
+
+Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
+Signed-off-by: Nilesh Javali <njavali@marvell.com>
+Link: https://lore.kernel.org/r/20240515091101.18754-4-skashyap@marvell.com
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/qedf/qedf_main.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
+index c97e129194f78..14625e6bc8824 100644
+--- a/drivers/scsi/qedf/qedf_main.c
++++ b/drivers/scsi/qedf/qedf_main.c
+@@ -3472,6 +3472,7 @@ static int __qedf_probe(struct pci_dev *pdev, int mode)
+ }
+
+ /* Start the Slowpath-process */
++ memset(&slowpath_params, 0, sizeof(struct qed_slowpath_params));
+ slowpath_params.int_mode = QED_INT_MODE_MSIX;
+ slowpath_params.drv_major = QEDF_DRIVER_MAJOR_VER;
+ slowpath_params.drv_minor = QEDF_DRIVER_MINOR_VER;
+--
+2.43.0
+
--- /dev/null
+From e52df9f15f7a237a58162169196095cfd6b747fe Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 15 May 2024 14:41:00 +0530
+Subject: scsi: qedf: Wait for stag work during unload
+
+From: Saurav Kashyap <skashyap@marvell.com>
+
+[ Upstream commit 78e88472b60936025b83eba57cffa59d3501dc07 ]
+
+If stag work is already scheduled and unload is called, it can lead to
+issues as unload cleans up the work element. Wait for stag work to get
+completed before cleanup during unload.
+
+Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
+Signed-off-by: Nilesh Javali <njavali@marvell.com>
+Link: https://lore.kernel.org/r/20240515091101.18754-3-skashyap@marvell.com
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/qedf/qedf.h | 1 +
+ drivers/scsi/qedf/qedf_main.c | 30 +++++++++++++++++++++++++++---
+ 2 files changed, 28 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/scsi/qedf/qedf.h b/drivers/scsi/qedf/qedf.h
+index 1619cc33034f2..c5d06d16c490f 100644
+--- a/drivers/scsi/qedf/qedf.h
++++ b/drivers/scsi/qedf/qedf.h
+@@ -362,6 +362,7 @@ struct qedf_ctx {
+ #define QEDF_IN_RECOVERY 5
+ #define QEDF_DBG_STOP_IO 6
+ #define QEDF_PROBING 8
++#define QEDF_STAG_IN_PROGRESS 9
+ unsigned long flags; /* Miscellaneous state flags */
+ int fipvlan_retries;
+ u8 num_queues;
+diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
+index c27e27cff0790..c97e129194f78 100644
+--- a/drivers/scsi/qedf/qedf_main.c
++++ b/drivers/scsi/qedf/qedf_main.c
+@@ -318,11 +318,18 @@ static struct fc_seq *qedf_elsct_send(struct fc_lport *lport, u32 did,
+ */
+ if (resp == fc_lport_flogi_resp) {
+ qedf->flogi_cnt++;
++ qedf->flogi_pending++;
++
++ if (test_bit(QEDF_UNLOADING, &qedf->flags)) {
++ QEDF_ERR(&qedf->dbg_ctx, "Driver unloading\n");
++ qedf->flogi_pending = 0;
++ }
++
+ if (qedf->flogi_pending >= QEDF_FLOGI_RETRY_CNT) {
+ schedule_delayed_work(&qedf->stag_work, 2);
+ return NULL;
+ }
+- qedf->flogi_pending++;
++
+ return fc_elsct_send(lport, did, fp, op, qedf_flogi_resp,
+ arg, timeout);
+ }
+@@ -911,13 +918,14 @@ void qedf_ctx_soft_reset(struct fc_lport *lport)
+ struct qedf_ctx *qedf;
+ struct qed_link_output if_link;
+
++ qedf = lport_priv(lport);
++
+ if (lport->vport) {
++ clear_bit(QEDF_STAG_IN_PROGRESS, &qedf->flags);
+ printk_ratelimited("Cannot issue host reset on NPIV port.\n");
+ return;
+ }
+
+- qedf = lport_priv(lport);
+-
+ qedf->flogi_pending = 0;
+ /* For host reset, essentially do a soft link up/down */
+ atomic_set(&qedf->link_state, QEDF_LINK_DOWN);
+@@ -937,6 +945,7 @@ void qedf_ctx_soft_reset(struct fc_lport *lport)
+ if (!if_link.link_up) {
+ QEDF_INFO(&qedf->dbg_ctx, QEDF_LOG_DISC,
+ "Physical link is not up.\n");
++ clear_bit(QEDF_STAG_IN_PROGRESS, &qedf->flags);
+ return;
+ }
+ /* Flush and wait to make sure link down is processed */
+@@ -949,6 +958,7 @@ void qedf_ctx_soft_reset(struct fc_lport *lport)
+ "Queue link up work.\n");
+ queue_delayed_work(qedf->link_update_wq, &qedf->link_update,
+ 0);
++ clear_bit(QEDF_STAG_IN_PROGRESS, &qedf->flags);
+ }
+
+ /* Reset the host by gracefully logging out and then logging back in */
+@@ -3720,6 +3730,7 @@ static void __qedf_remove(struct pci_dev *pdev, int mode)
+ {
+ struct qedf_ctx *qedf;
+ int rc;
++ int cnt = 0;
+
+ if (!pdev) {
+ QEDF_ERR(NULL, "pdev is NULL.\n");
+@@ -3737,6 +3748,17 @@ static void __qedf_remove(struct pci_dev *pdev, int mode)
+ return;
+ }
+
++stag_in_prog:
++ if (test_bit(QEDF_STAG_IN_PROGRESS, &qedf->flags)) {
++ QEDF_ERR(&qedf->dbg_ctx, "Stag in progress, cnt=%d.\n", cnt);
++ cnt++;
++
++ if (cnt < 5) {
++ msleep(500);
++ goto stag_in_prog;
++ }
++ }
++
+ if (mode != QEDF_MODE_RECOVERY)
+ set_bit(QEDF_UNLOADING, &qedf->flags);
+
+@@ -4012,6 +4034,8 @@ void qedf_stag_change_work(struct work_struct *work)
+ return;
+ }
+
++ set_bit(QEDF_STAG_IN_PROGRESS, &qedf->flags);
++
+ printk_ratelimited("[%s]:[%s:%d]:%d: Performing software context reset.",
+ dev_name(&qedf->pdev->dev), __func__, __LINE__,
+ qedf->dbg_ctx.host_no);
+--
+2.43.0
+
--- /dev/null
+From 2dbe6128626c8168590d0130e56405def701980d Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 8 May 2024 17:22:51 +0000
+Subject: scsi: sr: Fix unintentional arithmetic wraparound
+
+From: Justin Stitt <justinstitt@google.com>
+
+[ Upstream commit 9fad9d560af5c654bb38e0b07ee54a4e9acdc5cd ]
+
+Running syzkaller with the newly reintroduced signed integer overflow
+sanitizer produces this report:
+
+[ 65.194362] ------------[ cut here ]------------
+[ 65.197752] UBSAN: signed-integer-overflow in ../drivers/scsi/sr_ioctl.c:436:9
+[ 65.203607] -2147483648 * 177 cannot be represented in type 'int'
+[ 65.207911] CPU: 2 PID: 10416 Comm: syz-executor.1 Not tainted 6.8.0-rc2-00035-gb3ef86b5a957 #1
+[ 65.213585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
+[ 65.219923] Call Trace:
+[ 65.221556] <TASK>
+[ 65.223029] dump_stack_lvl+0x93/0xd0
+[ 65.225573] handle_overflow+0x171/0x1b0
+[ 65.228219] sr_select_speed+0xeb/0xf0
+[ 65.230786] ? __pm_runtime_resume+0xe6/0x130
+[ 65.233606] sr_block_ioctl+0x15d/0x1d0
+...
+
+Historically, the signed integer overflow sanitizer did not work in the
+kernel due to its interaction with `-fwrapv` but this has since been
+changed [1] in the newest version of Clang. It was re-enabled in the kernel
+with Commit 557f8c582a9b ("ubsan: Reintroduce signed overflow sanitizer").
+
+Firstly, let's change the type of "speed" to unsigned long as
+sr_select_speed()'s only caller passes in an unsigned long anyways.
+
+$ git grep '\.select_speed'
+| drivers/scsi/sr.c: .select_speed = sr_select_speed,
+...
+| static int cdrom_ioctl_select_speed(struct cdrom_device_info *cdi,
+| unsigned long arg)
+| {
+| ...
+| return cdi->ops->select_speed(cdi, arg);
+| }
+
+Next, let's add an extra check to make sure we don't exceed 0xffff/177
+(350) since 0xffff is the max speed. This has two benefits: 1) we deal
+with integer overflow before it happens and 2) we properly respect the
+max speed of 0xffff. There are some "magic" numbers here but I did not
+want to change more than what was necessary.
+
+Link: https://github.com/llvm/llvm-project/pull/82432 [1]
+Closes: https://github.com/KSPP/linux/issues/357
+Cc: linux-hardening@vger.kernel.org
+Signed-off-by: Justin Stitt <justinstitt@google.com>
+Link: https://lore.kernel.org/r/20240508-b4-b4-sio-sr_select_speed-v2-1-00b68f724290@google.com
+Reviewed-by: Kees Cook <keescook@chromium.org>
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ Documentation/cdrom/cdrom-standard.rst | 4 ++--
+ drivers/scsi/sr.h | 2 +-
+ drivers/scsi/sr_ioctl.c | 5 ++++-
+ include/linux/cdrom.h | 2 +-
+ 4 files changed, 8 insertions(+), 5 deletions(-)
+
+diff --git a/Documentation/cdrom/cdrom-standard.rst b/Documentation/cdrom/cdrom-standard.rst
+index 7964fe134277b..6c1303cff159e 100644
+--- a/Documentation/cdrom/cdrom-standard.rst
++++ b/Documentation/cdrom/cdrom-standard.rst
+@@ -217,7 +217,7 @@ current *struct* is::
+ int (*media_changed)(struct cdrom_device_info *, int);
+ int (*tray_move)(struct cdrom_device_info *, int);
+ int (*lock_door)(struct cdrom_device_info *, int);
+- int (*select_speed)(struct cdrom_device_info *, int);
++ int (*select_speed)(struct cdrom_device_info *, unsigned long);
+ int (*get_last_session) (struct cdrom_device_info *,
+ struct cdrom_multisession *);
+ int (*get_mcn)(struct cdrom_device_info *, struct cdrom_mcn *);
+@@ -396,7 +396,7 @@ action need be taken, and the return value should be 0.
+
+ ::
+
+- int select_speed(struct cdrom_device_info *cdi, int speed)
++ int select_speed(struct cdrom_device_info *cdi, unsigned long speed)
+
+ Some CD-ROM drives are capable of changing their head-speed. There
+ are several reasons for changing the speed of a CD-ROM drive. Badly
+diff --git a/drivers/scsi/sr.h b/drivers/scsi/sr.h
+index 1175f2e213b56..dc899277b3a44 100644
+--- a/drivers/scsi/sr.h
++++ b/drivers/scsi/sr.h
+@@ -65,7 +65,7 @@ int sr_disk_status(struct cdrom_device_info *);
+ int sr_get_last_session(struct cdrom_device_info *, struct cdrom_multisession *);
+ int sr_get_mcn(struct cdrom_device_info *, struct cdrom_mcn *);
+ int sr_reset(struct cdrom_device_info *);
+-int sr_select_speed(struct cdrom_device_info *cdi, int speed);
++int sr_select_speed(struct cdrom_device_info *cdi, unsigned long speed);
+ int sr_audio_ioctl(struct cdrom_device_info *, unsigned int, void *);
+
+ int sr_is_xa(Scsi_CD *);
+diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c
+index 5b0b35e60e61f..a0d2556a27bba 100644
+--- a/drivers/scsi/sr_ioctl.c
++++ b/drivers/scsi/sr_ioctl.c
+@@ -425,11 +425,14 @@ int sr_reset(struct cdrom_device_info *cdi)
+ return 0;
+ }
+
+-int sr_select_speed(struct cdrom_device_info *cdi, int speed)
++int sr_select_speed(struct cdrom_device_info *cdi, unsigned long speed)
+ {
+ Scsi_CD *cd = cdi->handle;
+ struct packet_command cgc;
+
++ /* avoid exceeding the max speed or overflowing integer bounds */
++ speed = clamp(0, speed, 0xffff / 177);
++
+ if (speed == 0)
+ speed = 0xffff; /* set to max */
+ else
+diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
+index 98c6fd0b39b63..fdfb61ccf55ae 100644
+--- a/include/linux/cdrom.h
++++ b/include/linux/cdrom.h
+@@ -77,7 +77,7 @@ struct cdrom_device_ops {
+ unsigned int clearing, int slot);
+ int (*tray_move) (struct cdrom_device_info *, int);
+ int (*lock_door) (struct cdrom_device_info *, int);
+- int (*select_speed) (struct cdrom_device_info *, int);
++ int (*select_speed) (struct cdrom_device_info *, unsigned long);
+ int (*get_last_session) (struct cdrom_device_info *,
+ struct cdrom_multisession *);
+ int (*get_mcn) (struct cdrom_device_info *,
+--
+2.43.0
+
--- /dev/null
+From d0e62c6ca4ad425c7b22e82625103131c451b435 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 3 Jul 2024 19:52:47 -0700
+Subject: selftest/timerns: fix clang build failures for abs() calls
+
+From: John Hubbard <jhubbard@nvidia.com>
+
+[ Upstream commit f76f9bc616b7320df6789241ca7d26cedcf03cf3 ]
+
+When building with clang, via:
+
+ make LLVM=1 -C tools/testing/selftests
+
+...clang warns about mismatches between the expected and required
+integer length being supplied to abs(3).
+
+Fix this by using the correct variant of abs(3): labs(3) or llabs(3), in
+these cases.
+
+Reviewed-by: Dmitry Safonov <dima@arista.com>
+Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
+Signed-off-by: John Hubbard <jhubbard@nvidia.com>
+Acked-by: Andrei Vagin <avagin@google.com>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/timens/exec.c | 6 +++---
+ tools/testing/selftests/timens/timer.c | 2 +-
+ tools/testing/selftests/timens/timerfd.c | 2 +-
+ tools/testing/selftests/timens/vfork_exec.c | 4 ++--
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/tools/testing/selftests/timens/exec.c b/tools/testing/selftests/timens/exec.c
+index e40dc5be2f668..d12ff955de0d8 100644
+--- a/tools/testing/selftests/timens/exec.c
++++ b/tools/testing/selftests/timens/exec.c
+@@ -30,7 +30,7 @@ int main(int argc, char *argv[])
+
+ for (i = 0; i < 2; i++) {
+ _gettime(CLOCK_MONOTONIC, &tst, i);
+- if (abs(tst.tv_sec - now.tv_sec) > 5)
++ if (labs(tst.tv_sec - now.tv_sec) > 5)
+ return pr_fail("%ld %ld\n", now.tv_sec, tst.tv_sec);
+ }
+ return 0;
+@@ -50,7 +50,7 @@ int main(int argc, char *argv[])
+
+ for (i = 0; i < 2; i++) {
+ _gettime(CLOCK_MONOTONIC, &tst, i);
+- if (abs(tst.tv_sec - now.tv_sec) > 5)
++ if (labs(tst.tv_sec - now.tv_sec) > 5)
+ return pr_fail("%ld %ld\n",
+ now.tv_sec, tst.tv_sec);
+ }
+@@ -70,7 +70,7 @@ int main(int argc, char *argv[])
+ /* Check that a child process is in the new timens. */
+ for (i = 0; i < 2; i++) {
+ _gettime(CLOCK_MONOTONIC, &tst, i);
+- if (abs(tst.tv_sec - now.tv_sec - OFFSET) > 5)
++ if (labs(tst.tv_sec - now.tv_sec - OFFSET) > 5)
+ return pr_fail("%ld %ld\n",
+ now.tv_sec + OFFSET, tst.tv_sec);
+ }
+diff --git a/tools/testing/selftests/timens/timer.c b/tools/testing/selftests/timens/timer.c
+index 5e7f0051bd7be..5b939f59dfa4d 100644
+--- a/tools/testing/selftests/timens/timer.c
++++ b/tools/testing/selftests/timens/timer.c
+@@ -56,7 +56,7 @@ int run_test(int clockid, struct timespec now)
+ return pr_perror("timerfd_gettime");
+
+ elapsed = new_value.it_value.tv_sec;
+- if (abs(elapsed - 3600) > 60) {
++ if (llabs(elapsed - 3600) > 60) {
+ ksft_test_result_fail("clockid: %d elapsed: %lld\n",
+ clockid, elapsed);
+ return 1;
+diff --git a/tools/testing/selftests/timens/timerfd.c b/tools/testing/selftests/timens/timerfd.c
+index 9edd43d6b2c13..a4196bbd6e33f 100644
+--- a/tools/testing/selftests/timens/timerfd.c
++++ b/tools/testing/selftests/timens/timerfd.c
+@@ -61,7 +61,7 @@ int run_test(int clockid, struct timespec now)
+ return pr_perror("timerfd_gettime(%d)", clockid);
+
+ elapsed = new_value.it_value.tv_sec;
+- if (abs(elapsed - 3600) > 60) {
++ if (llabs(elapsed - 3600) > 60) {
+ ksft_test_result_fail("clockid: %d elapsed: %lld\n",
+ clockid, elapsed);
+ return 1;
+diff --git a/tools/testing/selftests/timens/vfork_exec.c b/tools/testing/selftests/timens/vfork_exec.c
+index beb7614941fb1..5b8907bf451dd 100644
+--- a/tools/testing/selftests/timens/vfork_exec.c
++++ b/tools/testing/selftests/timens/vfork_exec.c
+@@ -32,7 +32,7 @@ static void *tcheck(void *_args)
+
+ for (i = 0; i < 2; i++) {
+ _gettime(CLOCK_MONOTONIC, &tst, i);
+- if (abs(tst.tv_sec - now->tv_sec) > 5) {
++ if (labs(tst.tv_sec - now->tv_sec) > 5) {
+ pr_fail("%s: in-thread: unexpected value: %ld (%ld)\n",
+ args->tst_name, tst.tv_sec, now->tv_sec);
+ return (void *)1UL;
+@@ -64,7 +64,7 @@ static int check(char *tst_name, struct timespec *now)
+
+ for (i = 0; i < 2; i++) {
+ _gettime(CLOCK_MONOTONIC, &tst, i);
+- if (abs(tst.tv_sec - now->tv_sec) > 5)
++ if (labs(tst.tv_sec - now->tv_sec) > 5)
+ return pr_fail("%s: unexpected value: %ld (%ld)\n",
+ tst_name, tst.tv_sec, now->tv_sec);
+ }
+--
+2.43.0
+
--- /dev/null
+From 4762c46fbda1d151f63dc12530bd80abdd675e24 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 8 Jul 2024 15:31:30 +0200
+Subject: selftests/bpf: Extend tcx tests to cover late tcx_entry release
+
+From: Daniel Borkmann <daniel@iogearbox.net>
+
+[ Upstream commit 5f1d18de79180deac2822c93e431bbe547f7d3ce ]
+
+Add a test case which replaces an active ingress qdisc while keeping the
+miniq in-tact during the transition period to the new clsact qdisc.
+
+ # ./vmtest.sh -- ./test_progs -t tc_link
+ [...]
+ ./test_progs -t tc_link
+ [ 3.412871] bpf_testmod: loading out-of-tree module taints kernel.
+ [ 3.413343] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
+ #332 tc_links_after:OK
+ #333 tc_links_append:OK
+ #334 tc_links_basic:OK
+ #335 tc_links_before:OK
+ #336 tc_links_chain_classic:OK
+ #337 tc_links_chain_mixed:OK
+ #338 tc_links_dev_chain0:OK
+ #339 tc_links_dev_cleanup:OK
+ #340 tc_links_dev_mixed:OK
+ #341 tc_links_ingress:OK
+ #342 tc_links_invalid:OK
+ #343 tc_links_prepend:OK
+ #344 tc_links_replace:OK
+ #345 tc_links_revision:OK
+ Summary: 14/0 PASSED, 0 SKIPPED, 0 FAILED
+
+Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
+Cc: Martin KaFai Lau <martin.lau@kernel.org>
+Link: https://lore.kernel.org/r/20240708133130.11609-2-daniel@iogearbox.net
+Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/bpf/config | 3 +
+ .../selftests/bpf/prog_tests/tc_links.c | 61 +++++++++++++++++++
+ 2 files changed, 64 insertions(+)
+
+diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config
+index e41eb33b27046..5751614aef6a5 100644
+--- a/tools/testing/selftests/bpf/config
++++ b/tools/testing/selftests/bpf/config
+@@ -52,9 +52,12 @@ CONFIG_MPLS=y
+ CONFIG_MPLS_IPTUNNEL=y
+ CONFIG_MPLS_ROUTING=y
+ CONFIG_MPTCP=y
++CONFIG_NET_ACT_SKBMOD=y
++CONFIG_NET_CLS=y
+ CONFIG_NET_CLS_ACT=y
+ CONFIG_NET_CLS_BPF=y
+ CONFIG_NET_CLS_FLOWER=y
++CONFIG_NET_CLS_MATCHALL=y
+ CONFIG_NET_FOU=y
+ CONFIG_NET_FOU_IP_TUNNELS=y
+ CONFIG_NET_IPGRE=y
+diff --git a/tools/testing/selftests/bpf/prog_tests/tc_links.c b/tools/testing/selftests/bpf/prog_tests/tc_links.c
+index bc98411446855..1af9ec1149aab 100644
+--- a/tools/testing/selftests/bpf/prog_tests/tc_links.c
++++ b/tools/testing/selftests/bpf/prog_tests/tc_links.c
+@@ -9,6 +9,8 @@
+ #define ping_cmd "ping -q -c1 -w1 127.0.0.1 > /dev/null"
+
+ #include "test_tc_link.skel.h"
++
++#include "netlink_helpers.h"
+ #include "tc_helpers.h"
+
+ void serial_test_tc_links_basic(void)
+@@ -1787,6 +1789,65 @@ void serial_test_tc_links_ingress(void)
+ test_tc_links_ingress(BPF_TCX_INGRESS, false, false);
+ }
+
++struct qdisc_req {
++ struct nlmsghdr n;
++ struct tcmsg t;
++ char buf[1024];
++};
++
++static int qdisc_replace(int ifindex, const char *kind, bool block)
++{
++ struct rtnl_handle rth = { .fd = -1 };
++ struct qdisc_req req;
++ int err;
++
++ err = rtnl_open(&rth, 0);
++ if (!ASSERT_OK(err, "open_rtnetlink"))
++ return err;
++
++ memset(&req, 0, sizeof(req));
++ req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));
++ req.n.nlmsg_flags = NLM_F_CREATE | NLM_F_REPLACE | NLM_F_REQUEST;
++ req.n.nlmsg_type = RTM_NEWQDISC;
++ req.t.tcm_family = AF_UNSPEC;
++ req.t.tcm_ifindex = ifindex;
++ req.t.tcm_parent = 0xfffffff1;
++
++ addattr_l(&req.n, sizeof(req), TCA_KIND, kind, strlen(kind) + 1);
++ if (block)
++ addattr32(&req.n, sizeof(req), TCA_INGRESS_BLOCK, 1);
++
++ err = rtnl_talk(&rth, &req.n, NULL);
++ ASSERT_OK(err, "talk_rtnetlink");
++ rtnl_close(&rth);
++ return err;
++}
++
++void serial_test_tc_links_dev_chain0(void)
++{
++ int err, ifindex;
++
++ ASSERT_OK(system("ip link add dev foo type veth peer name bar"), "add veth");
++ ifindex = if_nametoindex("foo");
++ ASSERT_NEQ(ifindex, 0, "non_zero_ifindex");
++ err = qdisc_replace(ifindex, "ingress", true);
++ if (!ASSERT_OK(err, "attaching ingress"))
++ goto cleanup;
++ ASSERT_OK(system("tc filter add block 1 matchall action skbmod swap mac"), "add block");
++ err = qdisc_replace(ifindex, "clsact", false);
++ if (!ASSERT_OK(err, "attaching clsact"))
++ goto cleanup;
++ /* Heuristic: kern_sync_rcu() alone does not work; a wait-time of ~5s
++ * triggered the issue without the fix reliably 100% of the time.
++ */
++ sleep(5);
++ ASSERT_OK(system("tc filter add dev foo ingress matchall action skbmod swap mac"), "add filter");
++cleanup:
++ ASSERT_OK(system("ip link del dev foo"), "del veth");
++ ASSERT_EQ(if_nametoindex("foo"), 0, "foo removed");
++ ASSERT_EQ(if_nametoindex("bar"), 0, "bar removed");
++}
++
+ static void test_tc_links_dev_mixed(int target)
+ {
+ LIBBPF_OPTS(bpf_tc_opts, tc_opts, .handle = 1, .priority = 1);
+--
+2.43.0
+
--- /dev/null
+From 86026f47ac20795bfbba2f015ce22fbbc7a99bcc Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 21 May 2024 13:01:11 +1000
+Subject: selftests: cachestat: Fix build warnings on ppc64
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Michael Ellerman <mpe@ellerman.id.au>
+
+[ Upstream commit bc4d5f5d2debf8bb65fba188313481549ead8576 ]
+
+Fix warnings like:
+ test_cachestat.c: In function ‘print_cachestat’:
+ test_cachestat.c:30:38: warning: format ‘%llu’ expects argument of
+ type ‘long long unsigned int’, but argument 2 has type ‘__u64’ {aka
+ ‘long unsigned int’} [-Wformat=]
+
+By switching to unsigned long long for u64 for ppc64 builds.
+
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/cachestat/test_cachestat.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tools/testing/selftests/cachestat/test_cachestat.c b/tools/testing/selftests/cachestat/test_cachestat.c
+index 4804c7dc7b312..ddb70d418c6a8 100644
+--- a/tools/testing/selftests/cachestat/test_cachestat.c
++++ b/tools/testing/selftests/cachestat/test_cachestat.c
+@@ -1,5 +1,6 @@
+ // SPDX-License-Identifier: GPL-2.0
+ #define _GNU_SOURCE
++#define __SANE_USERSPACE_TYPES__ // Use ll64
+
+ #include <stdio.h>
+ #include <stdbool.h>
+--
+2.43.0
+
--- /dev/null
+From ac531686745f5563e14fd2a4f4b9a327d9b9c9ca Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 28 May 2024 19:29:38 -0700
+Subject: selftests/futex: pass _GNU_SOURCE without a value to the compiler
+
+From: John Hubbard <jhubbard@nvidia.com>
+
+[ Upstream commit cb708ab9f584f159798b60853edcf0c8b67ce295 ]
+
+It's slightly better to set _GNU_SOURCE in the source code, but if one
+must do it via the compiler invocation, then the best way to do so is
+this:
+
+ $(CC) -D_GNU_SOURCE=
+
+...because otherwise, if this form is used:
+
+ $(CC) -D_GNU_SOURCE
+
+...then that leads the compiler to set a value, as if you had passed in:
+
+ $(CC) -D_GNU_SOURCE=1
+
+That, in turn, leads to warnings under both gcc and clang, like this:
+
+ futex_requeue_pi.c:20: warning: "_GNU_SOURCE" redefined
+
+Fix this by using the "-D_GNU_SOURCE=" form.
+
+Reviewed-by: Edward Liaw <edliaw@google.com>
+Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
+Signed-off-by: John Hubbard <jhubbard@nvidia.com>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/futex/functional/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile
+index a392d0917b4e5..994fa3468f170 100644
+--- a/tools/testing/selftests/futex/functional/Makefile
++++ b/tools/testing/selftests/futex/functional/Makefile
+@@ -1,6 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ INCLUDES := -I../include -I../../ $(KHDR_INCLUDES)
+-CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES)
++CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE= -pthread $(INCLUDES) $(KHDR_INCLUDES)
+ LDLIBS := -lpthread -lrt
+
+ LOCAL_HDRS := \
+--
+2.43.0
+
--- /dev/null
+From 8684791db0e9326fd5a7164e85b70e75a0c2535f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 21 May 2024 13:03:25 +1000
+Subject: selftests/openat2: Fix build warnings on ppc64
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Michael Ellerman <mpe@ellerman.id.au>
+
+[ Upstream commit 84b6df4c49a1cc2854a16937acd5fd3e6315d083 ]
+
+Fix warnings like:
+
+ openat2_test.c: In function ‘test_openat2_flags’:
+ openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type
+ ‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long
+ unsigned int’} [-Wformat=]
+
+By switching to unsigned long long for u64 for ppc64 builds.
+
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/openat2/openat2_test.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c
+index 7fb902099de45..f9d2b0ec77564 100644
+--- a/tools/testing/selftests/openat2/openat2_test.c
++++ b/tools/testing/selftests/openat2/openat2_test.c
+@@ -5,6 +5,7 @@
+ */
+
+ #define _GNU_SOURCE
++#define __SANE_USERSPACE_TYPES__ // Use ll64
+ #include <fcntl.h>
+ #include <sched.h>
+ #include <sys/stat.h>
+--
+2.43.0
+
--- /dev/null
+From 622dd7ce14bd500be1673e085e2a9265db33665a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 18 Jun 2024 09:29:21 +0200
+Subject: selftests: openvswitch: Set value to nla flags.
+
+From: Adrian Moreno <amorenoz@redhat.com>
+
+[ Upstream commit a8763466669d21b570b26160d0a5e0a2ee529d22 ]
+
+Netlink flags, although they don't have payload at the netlink level,
+are represented as having "True" as value in pyroute2.
+
+Without it, trying to add a flow with a flag-type action (e.g: pop_vlan)
+fails with the following traceback:
+
+Traceback (most recent call last):
+ File "[...]/ovs-dpctl.py", line 2498, in <module>
+ sys.exit(main(sys.argv))
+ ^^^^^^^^^^^^^^
+ File "[...]/ovs-dpctl.py", line 2487, in main
+ ovsflow.add_flow(rep["dpifindex"], flow)
+ File "[...]/ovs-dpctl.py", line 2136, in add_flow
+ reply = self.nlm_request(
+ ^^^^^^^^^^^^^^^^^
+ File "[...]/pyroute2/netlink/nlsocket.py", line 822, in nlm_request
+ return tuple(self._genlm_request(*argv, **kwarg))
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ File "[...]/pyroute2/netlink/generic/__init__.py", line 126, in
+nlm_request
+ return tuple(super().nlm_request(*argv, **kwarg))
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ File "[...]/pyroute2/netlink/nlsocket.py", line 1124, in nlm_request
+ self.put(msg, msg_type, msg_flags, msg_seq=msg_seq)
+ File "[...]/pyroute2/netlink/nlsocket.py", line 389, in put
+ self.sendto_gate(msg, addr)
+ File "[...]/pyroute2/netlink/nlsocket.py", line 1056, in sendto_gate
+ msg.encode()
+ File "[...]/pyroute2/netlink/__init__.py", line 1245, in encode
+ offset = self.encode_nlas(offset)
+ ^^^^^^^^^^^^^^^^^^^^^^^^
+ File "[...]/pyroute2/netlink/__init__.py", line 1560, in encode_nlas
+ nla_instance.setvalue(cell[1])
+ File "[...]/pyroute2/netlink/__init__.py", line 1265, in setvalue
+ nlv.setvalue(nla_tuple[1])
+ ~~~~~~~~~^^^
+IndexError: list index out of range
+
+Signed-off-by: Adrian Moreno <amorenoz@redhat.com>
+Acked-by: Aaron Conole <aconole@redhat.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/net/openvswitch/ovs-dpctl.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
+index 5e0e539a323d5..8b120718768ec 100644
+--- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
++++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py
+@@ -531,7 +531,7 @@ class ovsactions(nla):
+ for flat_act in parse_flat_map:
+ if parse_starts_block(actstr, flat_act[0], False):
+ actstr = actstr[len(flat_act[0]):]
+- self["attrs"].append([flat_act[1]])
++ self["attrs"].append([flat_act[1], True])
+ actstr = actstr[strspn(actstr, ", ") :]
+ parsed = True
+
+--
+2.43.0
+
--- /dev/null
+From 088d0ecdf9daaf4504a38a5c8694910dd9f4d88f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 5 Jul 2024 09:57:34 -1000
+Subject: selftests/vDSO: fix clang build errors and warnings
+
+From: John Hubbard <jhubbard@nvidia.com>
+
+[ Upstream commit 73810cd45b99c6c418e1c6a487b52c1e74edb20d ]
+
+When building with clang, via:
+
+ make LLVM=1 -C tools/testing/selftests
+
+...there are several warnings, and an error. This fixes all of those and
+allows these tests to run and pass.
+
+1. Fix linker error (undefined reference to memcpy) by providing a local
+ version of memcpy.
+
+2. clang complains about using this form:
+
+ if (g = h & 0xf0000000)
+
+...so factor out the assignment into a separate step.
+
+3. The code is passing a signed const char* to elf_hash(), which expects
+ a const unsigned char *. There are several callers, so fix this at
+ the source by allowing the function to accept a signed argument, and
+ then converting to unsigned operations, once inside the function.
+
+4. clang doesn't have __attribute__((externally_visible)) and generates
+ a warning to that effect. Fortunately, gcc 12 and gcc 13 do not seem
+ to require that attribute in order to build, run and pass tests here,
+ so remove it.
+
+Reviewed-by: Carlos Llamas <cmllamas@google.com>
+Reviewed-by: Edward Liaw <edliaw@google.com>
+Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
+Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
+Signed-off-by: John Hubbard <jhubbard@nvidia.com>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/testing/selftests/vDSO/parse_vdso.c | 16 +++++++++++-----
+ .../selftests/vDSO/vdso_standalone_test_x86.c | 18 ++++++++++++++++--
+ 2 files changed, 27 insertions(+), 7 deletions(-)
+
+diff --git a/tools/testing/selftests/vDSO/parse_vdso.c b/tools/testing/selftests/vDSO/parse_vdso.c
+index 413f75620a35b..4ae417372e9eb 100644
+--- a/tools/testing/selftests/vDSO/parse_vdso.c
++++ b/tools/testing/selftests/vDSO/parse_vdso.c
+@@ -55,14 +55,20 @@ static struct vdso_info
+ ELF(Verdef) *verdef;
+ } vdso_info;
+
+-/* Straight from the ELF specification. */
+-static unsigned long elf_hash(const unsigned char *name)
++/*
++ * Straight from the ELF specification...and then tweaked slightly, in order to
++ * avoid a few clang warnings.
++ */
++static unsigned long elf_hash(const char *name)
+ {
+ unsigned long h = 0, g;
+- while (*name)
++ const unsigned char *uch_name = (const unsigned char *)name;
++
++ while (*uch_name)
+ {
+- h = (h << 4) + *name++;
+- if (g = h & 0xf0000000)
++ h = (h << 4) + *uch_name++;
++ g = h & 0xf0000000;
++ if (g)
+ h ^= g >> 24;
+ h &= ~g;
+ }
+diff --git a/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c b/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c
+index 8a44ff973ee17..27f6fdf119691 100644
+--- a/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c
++++ b/tools/testing/selftests/vDSO/vdso_standalone_test_x86.c
+@@ -18,7 +18,7 @@
+
+ #include "parse_vdso.h"
+
+-/* We need a libc functions... */
++/* We need some libc functions... */
+ int strcmp(const char *a, const char *b)
+ {
+ /* This implementation is buggy: it never returns -1. */
+@@ -34,6 +34,20 @@ int strcmp(const char *a, const char *b)
+ return 0;
+ }
+
++/*
++ * The clang build needs this, although gcc does not.
++ * Stolen from lib/string.c.
++ */
++void *memcpy(void *dest, const void *src, size_t count)
++{
++ char *tmp = dest;
++ const char *s = src;
++
++ while (count--)
++ *tmp++ = *s++;
++ return dest;
++}
++
+ /* ...and two syscalls. This is x86-specific. */
+ static inline long x86_syscall3(long nr, long a0, long a1, long a2)
+ {
+@@ -70,7 +84,7 @@ void to_base10(char *lastdig, time_t n)
+ }
+ }
+
+-__attribute__((externally_visible)) void c_main(void **stack)
++void c_main(void **stack)
+ {
+ /* Parse the stack */
+ long argc = (long)*stack;
+--
+2.43.0
+
filelock-remove-locks-reliably-when-fcntl-close-race-is-detected.patch
+scsi-core-alua-i-o-errors-for-alua-state-transitions.patch
+scsi-sr-fix-unintentional-arithmetic-wraparound.patch
+scsi-qedf-don-t-process-stag-work-during-unload-and-.patch
+scsi-qedf-wait-for-stag-work-during-unload.patch
+scsi-qedf-set-qed_slowpath_params-to-zero-before-use.patch
+efi-libstub-zboot.lds-discard-.discard-sections.patch
+acpi-ec-abort-address-space-access-upon-error.patch
+acpi-ec-avoid-returning-ae_ok-on-errors-in-address-s.patch
+tools-power-cpupower-fix-pstate-frequency-reporting-.patch
+wifi-mac80211-mesh-init-nonpeer_pm-to-active-by-defa.patch
+wifi-mac80211-apply-mcast-rate-only-if-interface-is-.patch
+wifi-mac80211-handle-tasklet-frames-before-stopping.patch
+wifi-cfg80211-fix-6-ghz-scan-request-building.patch
+wifi-iwlwifi-mvm-d3-fix-wowlan-command-version-looku.patch
+wifi-iwlwifi-mvm-remove-stale-sta-link-data-during-r.patch
+wifi-iwlwifi-mvm-handle-bigtk-cipher-in-kek_kck-cmd.patch
+wifi-iwlwifi-mvm-handle-ba-session-teardown-in-rf-ki.patch
+wifi-iwlwifi-mvm-properly-set-6-ghz-channel-direct-p.patch
+wifi-iwlwifi-mvm-fix-scan-abort-handling-with-hw-rfk.patch
+wifi-mac80211-fix-ubsan-noise-in-ieee80211_prep_hw_s.patch
+selftests-cachestat-fix-build-warnings-on-ppc64.patch
+selftests-openat2-fix-build-warnings-on-ppc64.patch
+selftests-futex-pass-_gnu_source-without-a-value-to-.patch
+of-irq-factor-out-parsing-of-interrupt-map-parent-ph.patch
+input-silead-always-support-10-fingers.patch
+net-ipv6-rpl_iptunnel-block-bh-in-rpl_output-and-rpl.patch
+ila-block-bh-in-ila_output.patch
+arm64-armv8_deprecated-fix-warning-in-isndep-cpuhp-s.patch
+null_blk-fix-validation-of-block-size.patch
+kconfig-gconf-give-a-proper-initial-state-to-the-sav.patch
+kconfig-remove-wrong-expr_trans_bool.patch
+input-add-event-code-for-accessibility-key.patch
+input-add-support-for-do-not-disturb.patch
+hid-ignore-battery-for-elan-touchscreens-2f2c-and-41.patch
+nfsv4-fix-memory-leak-in-nfs4_set_security_label.patch
+nfs-propagate-readlink-errors-in-nfs_symlink_filler.patch
+nfs-avoid-flushing-many-pages-with-nfs_file_sync.patch
+nfs-don-t-invalidate-dentries-on-transient-errors.patch
+cachefiles-add-consistency-check-for-copen-cread.patch
+cachefiles-set-object-to-close-if-ondemand_id-0-in-c.patch
+cachefiles-make-on-demand-read-killable.patch
+fs-file-fix-the-check-in-find_next_fd.patch
+vfio-create-vfio_fs_type-with-inode-per-device.patch
+mei-demote-client-disconnect-warning-on-suspend-to-d.patch
+iomap-fix-iomap_adjust_read_range-for-plen-calculati.patch
+drm-exynos-dp-drop-driver-owner-initialization.patch
+drm-panel-orientation-quirks-add-quirk-for-aya-neo-k.patch
+drm-mediatek-call-drm_atomic_helper_shutdown-at-shut.patch
+nvme-avoid-double-free-special-payload.patch
+nvmet-always-initialize-cqe.result.patch
+alsa-hda-cs35l56-fix-lifecycle-of-codec-pointer.patch
+wifi-cfg80211-wext-add-extra-siocsiwscan-data-check.patch
+alsa-hda-realtek-support-lenovo-thinkbook-16p-gen-5.patch
+kvm-ppc-book3s-hv-prevent-uaf-in-kvm_spapr_tce_attac.patch
+drm-vmwgfx-fix-missing-hypervisor_guest-dependency.patch
+alsa-hda-realtek-add-more-codec-id-to-no-shutup-pins.patch
+spi-fix-octal-mode-support.patch
+cpumask-limit-force_nr_cpus-to-just-the-up-case.patch
+selftests-openvswitch-set-value-to-nla-flags.patch
+drm-amdgpu-indicate-cu-havest-info-to-cp.patch
+alsa-hda-cs35l56-select-serial_multi_instantiate.patch
+mips-fix-compat_sys_lseek-syscall.patch
+input-elantech-fix-touchpad-state-on-resume-for-leno.patch
+input-i8042-add-ayaneo-kun-to-i8042-quirk-table.patch
+asoc-rt722-sdca-sdw-add-silence-detection-register-a.patch
+input-xpad-add-support-for-asus-rog-raikiri-pro.patch
+asoc-topology-fix-references-to-freed-memory.patch
+asoc-topology-do-not-assign-fields-that-are-already-.patch
+bytcr_rt5640-inverse-jack-detect-for-archos-101-cesi.patch
+alsa-dmaengine-synchronize-dma-channel-after-drop.patch
+asoc-ti-davinci-mcasp-set-min-period-size-using-fifo.patch
+asoc-ti-omap-hdmi-fix-too-long-driver-name.patch
+asoc-sof-sof-audio-skip-unprepare-for-in-use-widgets.patch
+asoc-rt722-sdca-sdw-add-debounce-time-for-type-detec.patch
+nvme-fix-nvme_ns_deac-may-incorrectly-identifying-th.patch
+input-ads7846-use-spi_device_id-table.patch
+can-kvaser_usb-fix-return-value-for-hif_usb_send_reg.patch
+gpio-pca953x-fix-pca953x_irq_bus_sync_unlock-race.patch
+octeontx2-pf-fix-coverity-and-klockwork-issues-in-oc.patch
+s390-sclp-fix-sclp_init-cleanup-on-failure.patch
+platform-mellanox-nvsw-sn2201-add-check-for-platform.patch
+platform-x86-wireless-hotkey-add-support-for-lg-airp.patch
+platform-x86-lg-laptop-remove-lgex0815-hotkey-handli.patch
+platform-x86-lg-laptop-change-acpi-device-id.patch
+platform-x86-lg-laptop-use-acpi-device-handle-when-e.patch
+btrfs-qgroup-fix-quota-root-leak-after-quota-disable.patch
+ibmvnic-add-tx-check-to-prevent-skb-leak.patch
+alsa-pcm-allow-resume-only-for-suspended-streams.patch
+alsa-hda-relatek-enable-mute-led-on-hp-laptop-15-gw0.patch
+alsa-dmaengine_pcm-terminate-dmaengine-before-synchr.patch
+asoc-amd-yc-fix-non-functional-mic-on-asus-m5602ra.patch
+net-usb-qmi_wwan-add-telit-fn912-compositions.patch
+net-mac802154-fix-racy-device-stats-updates-by-dev_s.patch
+powerpc-pseries-whitelist-dtl-slub-object-for-copyin.patch
+powerpc-eeh-avoid-possible-crash-when-edev-pdev-chan.patch
+scsi-libsas-fix-exp-attached-device-scan-after-probe.patch
+tee-optee-ffa-fix-missing-field-initializers-warning.patch
+bluetooth-hci_core-cancel-all-works-upon-hci_unregis.patch
+bluetooth-btnxpuart-enable-power-save-feature-on-sta.patch
+bluetooth-l2cap-sync-sock-recv-cb-and-release.patch
+erofs-ensure-m_llen-is-reset-to-0-if-metadata-is-inv.patch
+drm-amd-display-add-refresh-rate-range-check.patch
+drm-amd-display-account-for-cursor-prefetch-bw-in-dm.patch
+drm-amd-display-fix-refresh-rate-range-for-some-pane.patch
+drm-radeon-check-bo_va-bo-is-non-null-before-using-i.patch
+fs-better-handle-deep-ancestor-chains-in-is_subdir.patch
+wifi-iwlwifi-properly-set-wiphy_flag_supports_ext_ke.patch
+drivers-perf-riscv-reset-the-counter-to-hpmevent-map.patch
+riscv-stacktrace-fix-usage-of-ftrace_graph_ret_addr.patch
+spi-imx-don-t-expect-dma-for-i.mx-25-35-50-51-53-csp.patch
+ksmbd-return-file_device_disk-instead-of-super-magic.patch
+asoc-sof-intel-hda-pcm-limit-the-maximum-number-of-p.patch
+selftest-timerns-fix-clang-build-failures-for-abs-ca.patch
+selftests-vdso-fix-clang-build-errors-and-warnings.patch
+hfsplus-fix-uninit-value-in-copy_name.patch
+selftests-bpf-extend-tcx-tests-to-cover-late-tcx_ent.patch
+spi-mux-set-ctlr-bits_per_word_mask.patch
+alsa-hda-use-imply-for-suggesting-config_serial_mult.patch
--- /dev/null
+From 503f604290325c7d24c802b9b6bab3b5eebf555a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 18 Jun 2024 15:29:51 +0200
+Subject: spi: Fix OCTAL mode support
+
+From: Patrice Chotard <patrice.chotard@foss.st.com>
+
+[ Upstream commit d6a711a898672dd873aab3844f754a3ca40723a5 ]
+
+Add OCTAL mode support.
+Issue detected using "--octal" spidev_test's option.
+
+Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
+Link: https://msgid.link/r/20240618132951.2743935-4-patrice.chotard@foss.st.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/spi/spi.c | 6 ++++--
+ include/linux/spi/spi.h | 5 +++--
+ 2 files changed, 7 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
+index da15c3f388d1f..5c57c7378ee70 100644
+--- a/drivers/spi/spi.c
++++ b/drivers/spi/spi.c
+@@ -4000,7 +4000,8 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message)
+ return -EINVAL;
+ if (xfer->tx_nbits != SPI_NBITS_SINGLE &&
+ xfer->tx_nbits != SPI_NBITS_DUAL &&
+- xfer->tx_nbits != SPI_NBITS_QUAD)
++ xfer->tx_nbits != SPI_NBITS_QUAD &&
++ xfer->tx_nbits != SPI_NBITS_OCTAL)
+ return -EINVAL;
+ if ((xfer->tx_nbits == SPI_NBITS_DUAL) &&
+ !(spi->mode & (SPI_TX_DUAL | SPI_TX_QUAD)))
+@@ -4015,7 +4016,8 @@ static int __spi_validate(struct spi_device *spi, struct spi_message *message)
+ return -EINVAL;
+ if (xfer->rx_nbits != SPI_NBITS_SINGLE &&
+ xfer->rx_nbits != SPI_NBITS_DUAL &&
+- xfer->rx_nbits != SPI_NBITS_QUAD)
++ xfer->rx_nbits != SPI_NBITS_QUAD &&
++ xfer->rx_nbits != SPI_NBITS_OCTAL)
+ return -EINVAL;
+ if ((xfer->rx_nbits == SPI_NBITS_DUAL) &&
+ !(spi->mode & (SPI_RX_DUAL | SPI_RX_QUAD)))
+diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
+index 8cc7a99927f95..e5baf43bcfbb6 100644
+--- a/include/linux/spi/spi.h
++++ b/include/linux/spi/spi.h
+@@ -1049,12 +1049,13 @@ struct spi_transfer {
+ unsigned dummy_data:1;
+ unsigned cs_off:1;
+ unsigned cs_change:1;
+- unsigned tx_nbits:3;
+- unsigned rx_nbits:3;
++ unsigned tx_nbits:4;
++ unsigned rx_nbits:4;
+ unsigned timestamped:1;
+ #define SPI_NBITS_SINGLE 0x01 /* 1-bit transfer */
+ #define SPI_NBITS_DUAL 0x02 /* 2-bit transfer */
+ #define SPI_NBITS_QUAD 0x04 /* 4-bit transfer */
++#define SPI_NBITS_OCTAL 0x08 /* 8-bit transfer */
+ u8 bits_per_word;
+ struct spi_delay delay;
+ struct spi_delay cs_change_delay;
+--
+2.43.0
+
--- /dev/null
+From a190341015e1e741e4f9c5cced797abff4890865 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 8 May 2024 11:56:10 +0200
+Subject: spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+
+[ Upstream commit ce1dac560a74220f2e53845ec0723b562288aed4 ]
+
+While in commit 2dd33f9cec90 ("spi: imx: support DMA for imx35") it was
+claimed that DMA works on i.MX25, i.MX31 and i.MX35 the respective
+device trees don't add DMA channels. The Reference manuals of i.MX31 and
+i.MX25 also don't mention the CSPI core being DMA capable. (I didn't
+check the others.)
+
+Since commit e267a5b3ec59 ("spi: spi-imx: Use dev_err_probe for failed
+DMA channel requests") this results in an error message
+
+ spi_imx 43fa4000.spi: error -ENODEV: can't get the TX DMA channel!
+
+during boot. However that isn't fatal and the driver gets loaded just
+fine, just without using DMA.
+
+Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Link: https://patch.msgid.link/20240508095610.2146640-2-u.kleine-koenig@pengutronix.de
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/spi/spi-imx.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
+index d323b37723929..006860ee03ca0 100644
+--- a/drivers/spi/spi-imx.c
++++ b/drivers/spi/spi-imx.c
+@@ -1050,7 +1050,7 @@ static struct spi_imx_devtype_data imx35_cspi_devtype_data = {
+ .rx_available = mx31_rx_available,
+ .reset = mx31_reset,
+ .fifo_size = 8,
+- .has_dmamode = true,
++ .has_dmamode = false,
+ .dynamic_burst = false,
+ .has_targetmode = false,
+ .devtype = IMX35_CSPI,
+--
+2.43.0
+
--- /dev/null
+From f559dbb62a467f9a2966e6752c301ebdddab06e0 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 8 Jul 2024 20:05:30 -0500
+Subject: spi: mux: set ctlr->bits_per_word_mask
+
+From: David Lechner <dlechner@baylibre.com>
+
+[ Upstream commit c8bd922d924bb4ab6c6c488310157d1a27996f31 ]
+
+Like other SPI controller flags, bits_per_word_mask may be used by a
+peripheral driver, so it needs to reflect the capabilities of the
+underlying controller.
+
+Signed-off-by: David Lechner <dlechner@baylibre.com>
+Link: https://patch.msgid.link/20240708-spi-mux-fix-v1-3-6c8845193128@baylibre.com
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/spi/spi-mux.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c
+index fa8c1f740c702..804b911f2baf1 100644
+--- a/drivers/spi/spi-mux.c
++++ b/drivers/spi/spi-mux.c
+@@ -156,6 +156,7 @@ static int spi_mux_probe(struct spi_device *spi)
+ /* supported modes are the same as our parent's */
+ ctlr->mode_bits = spi->controller->mode_bits;
+ ctlr->flags = spi->controller->flags;
++ ctlr->bits_per_word_mask = spi->controller->bits_per_word_mask;
+ ctlr->transfer_one_message = spi_mux_transfer_one_message;
+ ctlr->setup = spi_mux_setup;
+ ctlr->num_chipselect = mux_control_states(priv->mux);
+--
+2.43.0
+
--- /dev/null
+From 72641d140107ecb413cd576040772f7cc2fc165b Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 27 Jun 2024 14:59:09 +0800
+Subject: tee: optee: ffa: Fix missing-field-initializers warning
+
+From: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
+
+[ Upstream commit e0556255a53d6d3d406a28362dffd972018a997c ]
+
+The 'missing-field-initializers' warning was reported
+when building with W=2.
+This patch use designated initializers for
+'struct ffa_send_direct_data' to suppress the warning
+and clarify the initialization intent.
+
+Signed-off-by: ming-jen.chang <ming-jen.chang@mediatek.com>
+Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
+Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/tee/optee/ffa_abi.c | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/tee/optee/ffa_abi.c b/drivers/tee/optee/ffa_abi.c
+index 0828240f27e62..b8ba360e863ed 100644
+--- a/drivers/tee/optee/ffa_abi.c
++++ b/drivers/tee/optee/ffa_abi.c
+@@ -657,7 +657,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_device *ffa_dev,
+ const struct ffa_ops *ops)
+ {
+ const struct ffa_msg_ops *msg_ops = ops->msg_ops;
+- struct ffa_send_direct_data data = { OPTEE_FFA_GET_API_VERSION };
++ struct ffa_send_direct_data data = {
++ .data0 = OPTEE_FFA_GET_API_VERSION,
++ };
+ int rc;
+
+ msg_ops->mode_32bit_set(ffa_dev);
+@@ -674,7 +676,9 @@ static bool optee_ffa_api_is_compatbile(struct ffa_device *ffa_dev,
+ return false;
+ }
+
+- data = (struct ffa_send_direct_data){ OPTEE_FFA_GET_OS_VERSION };
++ data = (struct ffa_send_direct_data){
++ .data0 = OPTEE_FFA_GET_OS_VERSION,
++ };
+ rc = msg_ops->sync_send_receive(ffa_dev, &data);
+ if (rc) {
+ pr_err("Unexpected error %d\n", rc);
+@@ -694,7 +698,9 @@ static bool optee_ffa_exchange_caps(struct ffa_device *ffa_dev,
+ u32 *sec_caps,
+ unsigned int *rpc_param_count)
+ {
+- struct ffa_send_direct_data data = { OPTEE_FFA_EXCHANGE_CAPABILITIES };
++ struct ffa_send_direct_data data = {
++ .data0 = OPTEE_FFA_EXCHANGE_CAPABILITIES,
++ };
+ int rc;
+
+ rc = ops->msg_ops->sync_send_receive(ffa_dev, &data);
+--
+2.43.0
+
--- /dev/null
+From a0d1ad69b5c71b54cab3a48575c3e652b1196671 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 30 Apr 2024 14:07:06 +0530
+Subject: tools/power/cpupower: Fix Pstate frequency reporting on AMD Family
+ 1Ah CPUs
+
+From: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
+
+[ Upstream commit 43cad521c6d228ea0c51e248f8e5b3a6295a2849 ]
+
+Update cpupower's P-State frequency calculation and reporting with AMD
+Family 1Ah+ processors, when using the acpi-cpufreq driver. This is due
+to a change in the PStateDef MSR layout in AMD Family 1Ah+.
+
+Tested on 4th and 5th Gen AMD EPYC system
+
+Signed-off-by: Ananth Narayan <Ananth.Narayan@amd.com>
+Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
+Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
+Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ tools/power/cpupower/utils/helpers/amd.c | 26 +++++++++++++++++++++---
+ 1 file changed, 23 insertions(+), 3 deletions(-)
+
+diff --git a/tools/power/cpupower/utils/helpers/amd.c b/tools/power/cpupower/utils/helpers/amd.c
+index c519cc89c97f4..0a56e22240fc8 100644
+--- a/tools/power/cpupower/utils/helpers/amd.c
++++ b/tools/power/cpupower/utils/helpers/amd.c
+@@ -41,6 +41,16 @@ union core_pstate {
+ unsigned res1:31;
+ unsigned en:1;
+ } pstatedef;
++ /* since fam 1Ah: */
++ struct {
++ unsigned fid:12;
++ unsigned res1:2;
++ unsigned vid:8;
++ unsigned iddval:8;
++ unsigned idddiv:2;
++ unsigned res2:31;
++ unsigned en:1;
++ } pstatedef2;
+ unsigned long long val;
+ };
+
+@@ -48,6 +58,10 @@ static int get_did(union core_pstate pstate)
+ {
+ int t;
+
++ /* Fam 1Ah onward do not use did */
++ if (cpupower_cpu_info.family >= 0x1A)
++ return 0;
++
+ if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_PSTATEDEF)
+ t = pstate.pstatedef.did;
+ else if (cpupower_cpu_info.family == 0x12)
+@@ -61,12 +75,18 @@ static int get_did(union core_pstate pstate)
+ static int get_cof(union core_pstate pstate)
+ {
+ int t;
+- int fid, did, cof;
++ int fid, did, cof = 0;
+
+ did = get_did(pstate);
+ if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_PSTATEDEF) {
+- fid = pstate.pstatedef.fid;
+- cof = 200 * fid / did;
++ if (cpupower_cpu_info.family >= 0x1A) {
++ fid = pstate.pstatedef2.fid;
++ if (fid > 0x0f)
++ cof = (fid * 5);
++ } else {
++ fid = pstate.pstatedef.fid;
++ cof = 200 * fid / did;
++ }
+ } else {
+ t = 0x10;
+ fid = pstate.pstate.fid;
+--
+2.43.0
+
--- /dev/null
+From 56dfef22cb2a76445cfd60268ac5addbc48c1b6c Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 29 May 2024 22:52:30 -0600
+Subject: vfio: Create vfio_fs_type with inode per device
+
+From: Alex Williamson <alex.williamson@redhat.com>
+
+[ Upstream commit b7c5e64fecfa88764791679cca4786ac65de739e ]
+
+By linking all the device fds we provide to userspace to an
+address space through a new pseudo fs, we can use tools like
+unmap_mapping_range() to zap all vmas associated with a device.
+
+Suggested-by: Jason Gunthorpe <jgg@nvidia.com>
+Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
+Reviewed-by: Kevin Tian <kevin.tian@intel.com>
+Link: https://lore.kernel.org/r/20240530045236.1005864-2-alex.williamson@redhat.com
+Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/vfio/device_cdev.c | 7 ++++++
+ drivers/vfio/group.c | 7 ++++++
+ drivers/vfio/vfio_main.c | 44 ++++++++++++++++++++++++++++++++++++++
+ include/linux/vfio.h | 1 +
+ 4 files changed, 59 insertions(+)
+
+diff --git a/drivers/vfio/device_cdev.c b/drivers/vfio/device_cdev.c
+index e75da0a70d1f8..bb1817bd4ff31 100644
+--- a/drivers/vfio/device_cdev.c
++++ b/drivers/vfio/device_cdev.c
+@@ -39,6 +39,13 @@ int vfio_device_fops_cdev_open(struct inode *inode, struct file *filep)
+
+ filep->private_data = df;
+
++ /*
++ * Use the pseudo fs inode on the device to link all mmaps
++ * to the same address space, allowing us to unmap all vmas
++ * associated to this device using unmap_mapping_range().
++ */
++ filep->f_mapping = device->inode->i_mapping;
++
+ return 0;
+
+ err_put_registration:
+diff --git a/drivers/vfio/group.c b/drivers/vfio/group.c
+index 610a429c61912..ded364588d297 100644
+--- a/drivers/vfio/group.c
++++ b/drivers/vfio/group.c
+@@ -286,6 +286,13 @@ static struct file *vfio_device_open_file(struct vfio_device *device)
+ */
+ filep->f_mode |= (FMODE_PREAD | FMODE_PWRITE);
+
++ /*
++ * Use the pseudo fs inode on the device to link all mmaps
++ * to the same address space, allowing us to unmap all vmas
++ * associated to this device using unmap_mapping_range().
++ */
++ filep->f_mapping = device->inode->i_mapping;
++
+ if (device->group->type == VFIO_NO_IOMMU)
+ dev_warn(device->dev, "vfio-noiommu device opened by user "
+ "(%s:%d)\n", current->comm, task_pid_nr(current));
+diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c
+index 40732e8ed4c6f..a205d3a4e379e 100644
+--- a/drivers/vfio/vfio_main.c
++++ b/drivers/vfio/vfio_main.c
+@@ -22,8 +22,10 @@
+ #include <linux/list.h>
+ #include <linux/miscdevice.h>
+ #include <linux/module.h>
++#include <linux/mount.h>
+ #include <linux/mutex.h>
+ #include <linux/pci.h>
++#include <linux/pseudo_fs.h>
+ #include <linux/rwsem.h>
+ #include <linux/sched.h>
+ #include <linux/slab.h>
+@@ -43,9 +45,13 @@
+ #define DRIVER_AUTHOR "Alex Williamson <alex.williamson@redhat.com>"
+ #define DRIVER_DESC "VFIO - User Level meta-driver"
+
++#define VFIO_MAGIC 0x5646494f /* "VFIO" */
++
+ static struct vfio {
+ struct class *device_class;
+ struct ida device_ida;
++ struct vfsmount *vfs_mount;
++ int fs_count;
+ } vfio;
+
+ #ifdef CONFIG_VFIO_NOIOMMU
+@@ -186,6 +192,8 @@ static void vfio_device_release(struct device *dev)
+ if (device->ops->release)
+ device->ops->release(device);
+
++ iput(device->inode);
++ simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);
+ kvfree(device);
+ }
+
+@@ -228,6 +236,34 @@ struct vfio_device *_vfio_alloc_device(size_t size, struct device *dev,
+ }
+ EXPORT_SYMBOL_GPL(_vfio_alloc_device);
+
++static int vfio_fs_init_fs_context(struct fs_context *fc)
++{
++ return init_pseudo(fc, VFIO_MAGIC) ? 0 : -ENOMEM;
++}
++
++static struct file_system_type vfio_fs_type = {
++ .name = "vfio",
++ .owner = THIS_MODULE,
++ .init_fs_context = vfio_fs_init_fs_context,
++ .kill_sb = kill_anon_super,
++};
++
++static struct inode *vfio_fs_inode_new(void)
++{
++ struct inode *inode;
++ int ret;
++
++ ret = simple_pin_fs(&vfio_fs_type, &vfio.vfs_mount, &vfio.fs_count);
++ if (ret)
++ return ERR_PTR(ret);
++
++ inode = alloc_anon_inode(vfio.vfs_mount->mnt_sb);
++ if (IS_ERR(inode))
++ simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);
++
++ return inode;
++}
++
+ /*
+ * Initialize a vfio_device so it can be registered to vfio core.
+ */
+@@ -246,6 +282,11 @@ static int vfio_init_device(struct vfio_device *device, struct device *dev,
+ init_completion(&device->comp);
+ device->dev = dev;
+ device->ops = ops;
++ device->inode = vfio_fs_inode_new();
++ if (IS_ERR(device->inode)) {
++ ret = PTR_ERR(device->inode);
++ goto out_inode;
++ }
+
+ if (ops->init) {
+ ret = ops->init(device);
+@@ -260,6 +301,9 @@ static int vfio_init_device(struct vfio_device *device, struct device *dev,
+ return 0;
+
+ out_uninit:
++ iput(device->inode);
++ simple_release_fs(&vfio.vfs_mount, &vfio.fs_count);
++out_inode:
+ vfio_release_device_set(device);
+ ida_free(&vfio.device_ida, device->index);
+ return ret;
+diff --git a/include/linux/vfio.h b/include/linux/vfio.h
+index 5ac5f182ce0bb..514a7f9b3ef4b 100644
+--- a/include/linux/vfio.h
++++ b/include/linux/vfio.h
+@@ -64,6 +64,7 @@ struct vfio_device {
+ struct completion comp;
+ struct iommufd_access *iommufd_access;
+ void (*put_kvm)(struct kvm *kvm);
++ struct inode *inode;
+ #if IS_ENABLED(CONFIG_IOMMUFD)
+ struct iommufd_device *iommufd_device;
+ u8 iommufd_attached:1;
+--
+2.43.0
+
--- /dev/null
+From 718acf9334c2847acd1dec18dfb230ef58d7c007 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 10 May 2024 11:37:38 +0200
+Subject: wifi: cfg80211: fix 6 GHz scan request building
+
+From: Johannes Berg <johannes.berg@intel.com>
+
+[ Upstream commit f7a8b10bfd614d7a9a16fbe80d28ead4f063cb00 ]
+
+The 6 GHz scan request struct allocated by cfg80211_scan_6ghz() is
+meant to be formed this way:
+
+ [base struct][channels][ssids][6ghz_params]
+
+It is allocated with [channels] as the maximum number of channels
+supported by the driver in the 6 GHz band, since allocation is
+before knowing how many there will be.
+
+However, the inner pointers are set incorrectly: initially, the
+6 GHz scan parameters pointer is set:
+
+ [base struct][channels]
+ ^ scan_6ghz_params
+
+and later the SSID pointer is set to the end of the actually
+_used_ channels.
+
+ [base struct][channels]
+ ^ ssids
+
+If many APs were to be discovered, and many channels used, and
+there were many SSIDs, then the SSIDs could overlap the 6 GHz
+parameters.
+
+Additionally, the request->ssids for most of the function points
+to the original request still (given the struct copy) but is used
+normally, which is confusing.
+
+Clear this up, by actually using the allocated space for 6 GHz
+parameters _after_ the SSIDs, and set up the SSIDs initially so
+they are used more clearly. Just like in nl80211.c, set them
+only if there actually are SSIDs though.
+
+Finally, also copy the elements (ie/ie_len) so they're part of
+the same request, not pointing to the old request.
+
+Co-developed-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Reviewed-by: Ilan Peer <ilan.peer@intel.com>
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Link: https://msgid.link/20240510113738.4190692ef4ee.I0cb19188be17a8abd029805e3373c0a7777c214c@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/wireless/rdev-ops.h | 6 +++++-
+ net/wireless/scan.c | 47 +++++++++++++++++++++++++++--------------
+ 2 files changed, 36 insertions(+), 17 deletions(-)
+
+diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h
+index 90bb7ac4b930b..f8f114a8dc02a 100644
+--- a/net/wireless/rdev-ops.h
++++ b/net/wireless/rdev-ops.h
+@@ -2,7 +2,7 @@
+ /*
+ * Portions of this file
+ * Copyright(c) 2016-2017 Intel Deutschland GmbH
+- * Copyright (C) 2018, 2021-2023 Intel Corporation
++ * Copyright (C) 2018, 2021-2024 Intel Corporation
+ */
+ #ifndef __CFG80211_RDEV_OPS
+ #define __CFG80211_RDEV_OPS
+@@ -458,6 +458,10 @@ static inline int rdev_scan(struct cfg80211_registered_device *rdev,
+ struct cfg80211_scan_request *request)
+ {
+ int ret;
++
++ if (WARN_ON_ONCE(!request->n_ssids && request->ssids))
++ return -EINVAL;
++
+ trace_rdev_scan(&rdev->wiphy, request);
+ ret = rdev->ops->scan(&rdev->wiphy, request);
+ trace_rdev_return_int(&rdev->wiphy, ret);
+diff --git a/net/wireless/scan.c b/net/wireless/scan.c
+index c646094a5fc47..ab559ff0909a2 100644
+--- a/net/wireless/scan.c
++++ b/net/wireless/scan.c
+@@ -810,6 +810,7 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
+ LIST_HEAD(coloc_ap_list);
+ bool need_scan_psc = true;
+ const struct ieee80211_sband_iftype_data *iftd;
++ size_t size, offs_ssids, offs_6ghz_params, offs_ies;
+
+ rdev_req->scan_6ghz = true;
+
+@@ -838,10 +839,15 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
+ spin_unlock_bh(&rdev->bss_lock);
+ }
+
+- request = kzalloc(struct_size(request, channels, n_channels) +
+- sizeof(*request->scan_6ghz_params) * count +
+- sizeof(*request->ssids) * rdev_req->n_ssids,
+- GFP_KERNEL);
++ size = struct_size(request, channels, n_channels);
++ offs_ssids = size;
++ size += sizeof(*request->ssids) * rdev_req->n_ssids;
++ offs_6ghz_params = size;
++ size += sizeof(*request->scan_6ghz_params) * count;
++ offs_ies = size;
++ size += rdev_req->ie_len;
++
++ request = kzalloc(size, GFP_KERNEL);
+ if (!request) {
+ cfg80211_free_coloc_ap_list(&coloc_ap_list);
+ return -ENOMEM;
+@@ -849,8 +855,26 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
+
+ *request = *rdev_req;
+ request->n_channels = 0;
+- request->scan_6ghz_params =
+- (void *)&request->channels[n_channels];
++ request->n_6ghz_params = 0;
++ if (rdev_req->n_ssids) {
++ /*
++ * Add the ssids from the parent scan request to the new
++ * scan request, so the driver would be able to use them
++ * in its probe requests to discover hidden APs on PSC
++ * channels.
++ */
++ request->ssids = (void *)request + offs_ssids;
++ memcpy(request->ssids, rdev_req->ssids,
++ sizeof(*request->ssids) * request->n_ssids);
++ }
++ request->scan_6ghz_params = (void *)request + offs_6ghz_params;
++
++ if (rdev_req->ie_len) {
++ void *ie = (void *)request + offs_ies;
++
++ memcpy(ie, rdev_req->ie, rdev_req->ie_len);
++ request->ie = ie;
++ }
+
+ /*
+ * PSC channels should not be scanned in case of direct scan with 1 SSID
+@@ -939,17 +963,8 @@ static int cfg80211_scan_6ghz(struct cfg80211_registered_device *rdev)
+
+ if (request->n_channels) {
+ struct cfg80211_scan_request *old = rdev->int_scan_req;
+- rdev->int_scan_req = request;
+
+- /*
+- * Add the ssids from the parent scan request to the new scan
+- * request, so the driver would be able to use them in its
+- * probe requests to discover hidden APs on PSC channels.
+- */
+- request->ssids = (void *)&request->channels[request->n_channels];
+- request->n_ssids = rdev_req->n_ssids;
+- memcpy(request->ssids, rdev_req->ssids, sizeof(*request->ssids) *
+- request->n_ssids);
++ rdev->int_scan_req = request;
+
+ /*
+ * If this scan follows a previous scan, save the scan start
+--
+2.43.0
+
--- /dev/null
+From cb7219b0333a6e90a0433b0e69f896aea5348b8c Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 31 May 2024 06:20:10 +0300
+Subject: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
+
+From: Dmitry Antipov <dmantipov@yandex.ru>
+
+[ Upstream commit 6ef09cdc5ba0f93826c09d810c141a8d103a80fc ]
+
+In 'cfg80211_wext_siwscan()', add extra check whether number of
+channels passed via 'ioctl(sock, SIOCSIWSCAN, ...)' doesn't exceed
+IW_MAX_FREQUENCIES and reject invalid request with -EINVAL otherwise.
+
+Reported-by: syzbot+253cd2d2491df77c93ac@syzkaller.appspotmail.com
+Closes: https://syzkaller.appspot.com/bug?extid=253cd2d2491df77c93ac
+Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
+Link: https://msgid.link/20240531032010.451295-1-dmantipov@yandex.ru
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/wireless/scan.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/net/wireless/scan.c b/net/wireless/scan.c
+index ab559ff0909a2..7fccb5c0e4c6a 100644
+--- a/net/wireless/scan.c
++++ b/net/wireless/scan.c
+@@ -3178,10 +3178,14 @@ int cfg80211_wext_siwscan(struct net_device *dev,
+ wiphy = &rdev->wiphy;
+
+ /* Determine number of channels, needed to allocate creq */
+- if (wreq && wreq->num_channels)
++ if (wreq && wreq->num_channels) {
++ /* Passed from userspace so should be checked */
++ if (unlikely(wreq->num_channels > IW_MAX_FREQUENCIES))
++ return -EINVAL;
+ n_channels = wreq->num_channels;
+- else
++ } else {
+ n_channels = ieee80211_get_num_supported_channels(wiphy);
++ }
+
+ creq = kzalloc(sizeof(*creq) + sizeof(struct cfg80211_ssid) +
+ n_channels * sizeof(void *),
+--
+2.43.0
+
--- /dev/null
+From 61eca282d068c21f8e2a4600e8514bc564a70df1 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 10 May 2024 17:06:29 +0300
+Subject: wifi: iwlwifi: mvm: d3: fix WoWLAN command version lookup
+
+From: Yedidya Benshimol <yedidya.ben.shimol@intel.com>
+
+[ Upstream commit b7ffca99313d856f7d1cc89038d9061b128e8e97 ]
+
+After moving from commands to notificaitons in the d3 resume flow,
+removing the WOWLAN_GET_STATUSES and REPLY_OFFLOADS_QUERY_CMD causes
+the return of the default value when looking up their version.
+Returning zero here results in the driver sending the not supported
+NON_QOS_TX_COUNTER_CMD.
+
+Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com>
+Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240510170500.8cabfd580614.If3a0db9851f56041f8f5360959354abd5379224a@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+index cfc239b272eb7..66aed6635d92c 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+@@ -2102,7 +2102,8 @@ static bool iwl_mvm_setup_connection_keep(struct iwl_mvm *mvm,
+
+ out:
+ if (iwl_fw_lookup_notif_ver(mvm->fw, LONG_GROUP,
+- WOWLAN_GET_STATUSES, 0) < 10) {
++ WOWLAN_GET_STATUSES,
++ IWL_FW_CMD_VER_UNKNOWN) < 10) {
+ mvmvif->seqno_valid = true;
+ /* +0x10 because the set API expects next-to-use, not last-used */
+ mvmvif->seqno = status->non_qos_seq_ctr + 0x10;
+--
+2.43.0
+
--- /dev/null
+From 18c64aa114ecb2df5d3572b3df87c172a6fcddc2 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 13 May 2024 13:27:13 +0300
+Subject: wifi: iwlwifi: mvm: Fix scan abort handling with HW rfkill
+
+From: Ilan Peer <ilan.peer@intel.com>
+
+[ Upstream commit e6dd2936ce7ce94a1915b799f8af8193ec628e87 ]
+
+When HW rfkill is toggled to disable the RF, the flow to stop scan is
+called. When trying to send the command to abort the scan, since
+HW rfkill is toggled, the command is not sent due to rfkill being
+asserted, and -ERFKILL is returned from iwl_trans_send_cmd(), but this
+is silently ignored in iwl_mvm_send_cmd() and thus the scan abort flow
+continues to wait for scan complete notification and fails. Since it
+fails, the UID to type mapping is not cleared, and thus a warning is
+later fired when trying to stop the interface.
+
+To fix this, modify the UMAC scan abort flow to force sending the
+scan abort command even when in rfkill, so stop the FW from accessing
+the radio etc.
+
+Signed-off-by: Ilan Peer <ilan.peer@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240513132416.8cbe2f8c1a97.Iffe235c12a919dafec88eef399eb1f7bae2c5bdb@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+index 150beeb9df117..6ef932e6299da 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+@@ -3242,10 +3242,11 @@ static int iwl_mvm_umac_scan_abort(struct iwl_mvm *mvm, int type)
+
+ ret = iwl_mvm_send_cmd_pdu(mvm,
+ WIDE_ID(IWL_ALWAYS_LONG_GROUP, SCAN_ABORT_UMAC),
+- 0, sizeof(cmd), &cmd);
++ CMD_SEND_IN_RFKILL, sizeof(cmd), &cmd);
+ if (!ret)
+ mvm->scan_uid_status[uid] = type << IWL_MVM_SCAN_STOPPING_SHIFT;
+
++ IWL_DEBUG_SCAN(mvm, "Scan abort: ret=%d\n", ret);
+ return ret;
+ }
+
+--
+2.43.0
+
--- /dev/null
+From 6ebb65830f837d46bd54b1b50b82d413fc223847 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 13 May 2024 13:27:10 +0300
+Subject: wifi: iwlwifi: mvm: handle BA session teardown in RF-kill
+
+From: Johannes Berg <johannes.berg@intel.com>
+
+[ Upstream commit 4d08c0b3357cba0aeffaf3abc62cae0c154f2816 ]
+
+When entering RF-kill, mac80211 tears down BA sessions, but
+due to RF-kill the commands aren't sent to the device. As a
+result, there can be frames pending on the reorder buffer or
+perhaps even received while doing so, leading to warnings.
+
+Avoid the warnings by doing the BA session teardown normally
+even in RF-kill, which also requires queue sync.
+
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240513132416.0762cd80fb3d.I43c5877f3b546159b2db4f36d6d956b333c41cf0@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 +-
+ drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 3 ++-
+ drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 12 ++++++++----
+ 3 files changed, 11 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+index e281e07be73fc..37f628a9b8115 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+@@ -6069,7 +6069,7 @@ void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
+ .len[0] = sizeof(cmd),
+ .data[1] = data,
+ .len[1] = size,
+- .flags = sync ? 0 : CMD_ASYNC,
++ .flags = CMD_SEND_IN_RFKILL | (sync ? 0 : CMD_ASYNC),
+ };
+ int ret;
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+index 2dcc13d4a4a79..e87cc1ddb9c2f 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+@@ -1007,7 +1007,8 @@ static int iwl_mvm_mld_update_sta_baids(struct iwl_mvm *mvm,
+
+ cmd.modify.tid = cpu_to_le32(data->tid);
+
+- ret = iwl_mvm_send_cmd_pdu(mvm, cmd_id, 0, sizeof(cmd), &cmd);
++ ret = iwl_mvm_send_cmd_pdu(mvm, cmd_id, CMD_SEND_IN_RFKILL,
++ sizeof(cmd), &cmd);
+ data->sta_mask = new_sta_mask;
+ if (ret)
+ return ret;
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+index 2c231f4623893..84f4a9576cbda 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+@@ -2819,7 +2819,12 @@ static int iwl_mvm_fw_baid_op_cmd(struct iwl_mvm *mvm,
+ .action = start ? cpu_to_le32(IWL_RX_BAID_ACTION_ADD) :
+ cpu_to_le32(IWL_RX_BAID_ACTION_REMOVE),
+ };
+- u32 cmd_id = WIDE_ID(DATA_PATH_GROUP, RX_BAID_ALLOCATION_CONFIG_CMD);
++ struct iwl_host_cmd hcmd = {
++ .id = WIDE_ID(DATA_PATH_GROUP, RX_BAID_ALLOCATION_CONFIG_CMD),
++ .flags = CMD_SEND_IN_RFKILL,
++ .len[0] = sizeof(cmd),
++ .data[0] = &cmd,
++ };
+ int ret;
+
+ BUILD_BUG_ON(sizeof(struct iwl_rx_baid_cfg_resp) != sizeof(baid));
+@@ -2831,7 +2836,7 @@ static int iwl_mvm_fw_baid_op_cmd(struct iwl_mvm *mvm,
+ cmd.alloc.ssn = cpu_to_le16(ssn);
+ cmd.alloc.win_size = cpu_to_le16(buf_size);
+ baid = -EIO;
+- } else if (iwl_fw_lookup_cmd_ver(mvm->fw, cmd_id, 1) == 1) {
++ } else if (iwl_fw_lookup_cmd_ver(mvm->fw, hcmd.id, 1) == 1) {
+ cmd.remove_v1.baid = cpu_to_le32(baid);
+ BUILD_BUG_ON(sizeof(cmd.remove_v1) > sizeof(cmd.remove));
+ } else {
+@@ -2840,8 +2845,7 @@ static int iwl_mvm_fw_baid_op_cmd(struct iwl_mvm *mvm,
+ cmd.remove.tid = cpu_to_le32(tid);
+ }
+
+- ret = iwl_mvm_send_cmd_pdu_status(mvm, cmd_id, sizeof(cmd),
+- &cmd, &baid);
++ ret = iwl_mvm_send_cmd_status(mvm, &hcmd, &baid);
+ if (ret)
+ return ret;
+
+--
+2.43.0
+
--- /dev/null
+From 63f970b08a2387ce1503d37f1135a8a535347a3e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 13 May 2024 13:27:09 +0300
+Subject: wifi: iwlwifi: mvm: Handle BIGTK cipher in kek_kck cmd
+
+From: Yedidya Benshimol <yedidya.ben.shimol@intel.com>
+
+[ Upstream commit 08b16d1b5997dc378533318e2a9cd73c7a898284 ]
+
+The BIGTK cipher field was added to the kek_kck_material_cmd
+but wasn't assigned. Fix that by differentiating between the
+IGTK/BIGTK keys and assign the ciphers fields accordingly.
+
+Signed-off-by: Yedidya Benshimol <yedidya.ben.shimol@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240513132416.7fd0b22b7267.Ie9b581652b74bd7806980364d59e1b2e78e682c0@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/d3.c | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+index 66aed6635d92c..9c89f0dd69c86 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c
+@@ -595,6 +595,12 @@ static void iwl_mvm_wowlan_gtk_type_iter(struct ieee80211_hw *hw,
+ void *_data)
+ {
+ struct wowlan_key_gtk_type_iter *data = _data;
++ __le32 *cipher = NULL;
++
++ if (key->keyidx == 4 || key->keyidx == 5)
++ cipher = &data->kek_kck_cmd->igtk_cipher;
++ if (key->keyidx == 6 || key->keyidx == 7)
++ cipher = &data->kek_kck_cmd->bigtk_cipher;
+
+ switch (key->cipher) {
+ default:
+@@ -606,10 +612,13 @@ static void iwl_mvm_wowlan_gtk_type_iter(struct ieee80211_hw *hw,
+ return;
+ case WLAN_CIPHER_SUITE_BIP_GMAC_256:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_128:
+- data->kek_kck_cmd->igtk_cipher = cpu_to_le32(STA_KEY_FLG_GCMP);
++ if (cipher)
++ *cipher = cpu_to_le32(STA_KEY_FLG_GCMP);
+ return;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+- data->kek_kck_cmd->igtk_cipher = cpu_to_le32(STA_KEY_FLG_CCM);
++ case WLAN_CIPHER_SUITE_BIP_CMAC_256:
++ if (cipher)
++ *cipher = cpu_to_le32(STA_KEY_FLG_CCM);
+ return;
+ case WLAN_CIPHER_SUITE_CCMP:
+ if (!sta)
+--
+2.43.0
+
--- /dev/null
+From b38917866fc4732ad9e1c3dfa8fff5eda65be29a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 13 May 2024 13:27:11 +0300
+Subject: wifi: iwlwifi: mvm: properly set 6 GHz channel direct probe option
+
+From: Ayala Beker <ayala.beker@intel.com>
+
+[ Upstream commit 989830d1cf16bd149bf0690d889a9caef95fb5b1 ]
+
+Ensure that the 6 GHz channel is configured with a valid direct BSSID,
+avoiding any invalid or multicast BSSID addresses.
+
+Signed-off-by: Ayala Beker <ayala.beker@intel.com>
+Reviewed-by: Ilan Peer <ilan.peer@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240513132416.91a631a0fe60.I2ea2616af9b8a2eaf959b156c69cf65a2f1204d4@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+index 0841f1d6dc475..150beeb9df117 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+@@ -1718,7 +1718,10 @@ iwl_mvm_umac_scan_fill_6g_chan_list(struct iwl_mvm *mvm,
+ break;
+ }
+
+- if (k == idex_b && idex_b < SCAN_BSSID_MAX_SIZE) {
++ if (k == idex_b && idex_b < SCAN_BSSID_MAX_SIZE &&
++ !WARN_ONCE(!is_valid_ether_addr(scan_6ghz_params[j].bssid),
++ "scan: invalid BSSID at index %u, index_b=%u\n",
++ j, idex_b)) {
+ memcpy(&pp->bssid_array[idex_b++],
+ scan_6ghz_params[j].bssid, ETH_ALEN);
+ }
+--
+2.43.0
+
--- /dev/null
+From 6892ef974a08a363287aef3f355b674ab9f9a36d Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 13 May 2024 13:27:08 +0300
+Subject: wifi: iwlwifi: mvm: remove stale STA link data during restart
+
+From: Benjamin Berg <benjamin.berg@intel.com>
+
+[ Upstream commit cc3ba78f202de9752aceb16342ab62bdfbffac7e ]
+
+If pre-recovery mac80211 tried to disable a link but this disablement
+failed, then there might be a mismatch between mac80211 assuming the
+link has been disabled and the driver still having the data around.
+During recover itself, that is not a problem, but should the link be
+activated again at a later point, iwlwifi will refuse the activation as
+it detects the inconsistent state.
+
+Solve this corner-case by iterating the station in the restart cleanup
+handler.
+
+Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://msgid.link/20240513132416.d2fd60338055.I840d4fdce5fd49fe69896d928b071067e3730259@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ .../net/wireless/intel/iwlwifi/mvm/mac80211.c | 37 +++++++++++++++++++
+ .../net/wireless/intel/iwlwifi/mvm/mld-sta.c | 10 ++---
+ drivers/net/wireless/intel/iwlwifi/mvm/sta.h | 5 +++
+ 3 files changed, 47 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+index 375f401b14535..e281e07be73fc 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+@@ -1051,6 +1051,39 @@ static void iwl_mvm_cleanup_iterator(void *data, u8 *mac,
+ RCU_INIT_POINTER(mvmvif->deflink.probe_resp_data, NULL);
+ }
+
++static void iwl_mvm_cleanup_sta_iterator(void *data, struct ieee80211_sta *sta)
++{
++ struct iwl_mvm *mvm = data;
++ struct iwl_mvm_sta *mvm_sta;
++ struct ieee80211_vif *vif;
++ int link_id;
++
++ mvm_sta = iwl_mvm_sta_from_mac80211(sta);
++ vif = mvm_sta->vif;
++
++ if (!sta->valid_links)
++ return;
++
++ for (link_id = 0; link_id < ARRAY_SIZE((sta)->link); link_id++) {
++ struct iwl_mvm_link_sta *mvm_link_sta;
++
++ mvm_link_sta =
++ rcu_dereference_check(mvm_sta->link[link_id],
++ lockdep_is_held(&mvm->mutex));
++ if (mvm_link_sta && !(vif->active_links & BIT(link_id))) {
++ /*
++ * We have a link STA but the link is inactive in
++ * mac80211. This will happen if we failed to
++ * deactivate the link but mac80211 roll back the
++ * deactivation of the link.
++ * Delete the stale data to avoid issues later on.
++ */
++ iwl_mvm_mld_free_sta_link(mvm, mvm_sta, mvm_link_sta,
++ link_id, false);
++ }
++ }
++}
++
+ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
+ {
+ iwl_mvm_stop_device(mvm);
+@@ -1073,6 +1106,10 @@ static void iwl_mvm_restart_cleanup(struct iwl_mvm *mvm)
+ */
+ ieee80211_iterate_interfaces(mvm->hw, 0, iwl_mvm_cleanup_iterator, mvm);
+
++ /* cleanup stations as links may be gone after restart */
++ ieee80211_iterate_stations_atomic(mvm->hw,
++ iwl_mvm_cleanup_sta_iterator, mvm);
++
+ mvm->p2p_device_vif = NULL;
+
+ iwl_mvm_reset_phy_ctxts(mvm);
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+index 121da93e99c6a..2dcc13d4a4a79 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+@@ -515,11 +515,11 @@ static int iwl_mvm_mld_cfg_sta(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
+ return iwl_mvm_mld_send_sta_cmd(mvm, &cmd);
+ }
+
+-static void iwl_mvm_mld_free_sta_link(struct iwl_mvm *mvm,
+- struct iwl_mvm_sta *mvm_sta,
+- struct iwl_mvm_link_sta *mvm_sta_link,
+- unsigned int link_id,
+- bool is_in_fw)
++void iwl_mvm_mld_free_sta_link(struct iwl_mvm *mvm,
++ struct iwl_mvm_sta *mvm_sta,
++ struct iwl_mvm_link_sta *mvm_sta_link,
++ unsigned int link_id,
++ bool is_in_fw)
+ {
+ RCU_INIT_POINTER(mvm->fw_id_to_mac_id[mvm_sta_link->sta_id],
+ is_in_fw ? ERR_PTR(-EINVAL) : NULL);
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h
+index 7364346a1209f..95ef60daa62f0 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.h
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.h
+@@ -642,6 +642,11 @@ int iwl_mvm_mld_update_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta);
+ int iwl_mvm_mld_rm_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta);
++void iwl_mvm_mld_free_sta_link(struct iwl_mvm *mvm,
++ struct iwl_mvm_sta *mvm_sta,
++ struct iwl_mvm_link_sta *mvm_sta_link,
++ unsigned int link_id,
++ bool is_in_fw);
+ int iwl_mvm_mld_rm_sta_id(struct iwl_mvm *mvm, u8 sta_id);
+ int iwl_mvm_mld_update_sta_links(struct iwl_mvm *mvm,
+ struct ieee80211_vif *vif,
+--
+2.43.0
+
--- /dev/null
+From 3181fc7bbadfa2ab59f27718c326296ee11fca81 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 3 Jul 2024 06:43:13 +0300
+Subject: wifi: iwlwifi: properly set WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK
+
+From: Daniel Gabay <daniel.gabay@intel.com>
+
+[ Upstream commit 4ec17ce716bdaf680288ce680b4621b52483cc96 ]
+
+The WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK should be set based on the
+WOWLAN_KEK_KCK_MATERIAL command version. Currently, the command
+version in the firmware has advanced to 4, which prevents the
+flag from being set correctly, fix that.
+
+Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
+Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
+Link: https://patch.msgid.link/20240703064026.a0f162108575.If1a9785727d2a1b0197a396680965df1b53d4096@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+index 37f628a9b8115..7d0032a51f2d3 100644
+--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
++++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+@@ -600,7 +600,7 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
+ hw->wiphy->features |= NL80211_FEATURE_WFA_TPC_IE_IN_PROBES;
+
+ if (iwl_fw_lookup_cmd_ver(mvm->fw, WOWLAN_KEK_KCK_MATERIAL,
+- IWL_FW_CMD_VER_UNKNOWN) == 3)
++ IWL_FW_CMD_VER_UNKNOWN) >= 3)
+ hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK;
+
+ if (fw_has_api(&mvm->fw->ucode_capa,
+--
+2.43.0
+
--- /dev/null
+From 9cef937efa13fc4ace528ccbe25e2993dc3b9ac7 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 15 May 2024 13:34:10 +0200
+Subject: wifi: mac80211: apply mcast rate only if interface is up
+
+From: Johannes Berg <johannes.berg@intel.com>
+
+[ Upstream commit 02c665f048a439c0d58cc45334c94634bd7c18e6 ]
+
+If the interface isn't enabled, don't apply multicast
+rate changes immediately.
+
+Reported-by: syzbot+de87c09cc7b964ea2e23@syzkaller.appspotmail.com
+Link: https://msgid.link/20240515133410.d6cffe5756cc.I47b624a317e62bdb4609ff7fa79403c0c444d32d@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/mac80211/cfg.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
+index 505f1d6ccd16c..f3fc0be9d8eac 100644
+--- a/net/mac80211/cfg.c
++++ b/net/mac80211/cfg.c
+@@ -2953,8 +2953,9 @@ static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev,
+ memcpy(sdata->vif.bss_conf.mcast_rate, rate,
+ sizeof(int) * NUM_NL80211_BANDS);
+
+- ieee80211_link_info_change_notify(sdata, &sdata->deflink,
+- BSS_CHANGED_MCAST_RATE);
++ if (ieee80211_sdata_running(sdata))
++ ieee80211_link_info_change_notify(sdata, &sdata->deflink,
++ BSS_CHANGED_MCAST_RATE);
+
+ return 0;
+ }
+--
+2.43.0
+
--- /dev/null
+From bae7cf685a336cc67140787b5b8f25e0eb135d71 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 17 May 2024 18:33:32 +0300
+Subject: wifi: mac80211: fix UBSAN noise in ieee80211_prep_hw_scan()
+
+From: Dmitry Antipov <dmantipov@yandex.ru>
+
+[ Upstream commit 92ecbb3ac6f3fe8ae9edf3226c76aa17b6800699 ]
+
+When testing the previous patch with CONFIG_UBSAN_BOUNDS, I've
+noticed the following:
+
+UBSAN: array-index-out-of-bounds in net/mac80211/scan.c:372:4
+index 0 is out of range for type 'struct ieee80211_channel *[]'
+CPU: 0 PID: 1435 Comm: wpa_supplicant Not tainted 6.9.0+ #1
+Hardware name: LENOVO 20UN005QRT/20UN005QRT <...BIOS details...>
+Call Trace:
+ <TASK>
+ dump_stack_lvl+0x2d/0x90
+ __ubsan_handle_out_of_bounds+0xe7/0x140
+ ? timerqueue_add+0x98/0xb0
+ ieee80211_prep_hw_scan+0x2db/0x480 [mac80211]
+ ? __kmalloc+0xe1/0x470
+ __ieee80211_start_scan+0x541/0x760 [mac80211]
+ rdev_scan+0x1f/0xe0 [cfg80211]
+ nl80211_trigger_scan+0x9b6/0xae0 [cfg80211]
+ ...<the rest is not too useful...>
+
+Since '__ieee80211_start_scan()' leaves 'hw_scan_req->req.n_channels'
+uninitialized, actual boundaries of 'hw_scan_req->req.channels' can't
+be checked in 'ieee80211_prep_hw_scan()'. Although an initialization
+of 'hw_scan_req->req.n_channels' introduces some confusion around
+allocated vs. used VLA members, this shouldn't be a problem since
+everything is correctly adjusted soon in 'ieee80211_prep_hw_scan()'.
+
+Cleanup 'kmalloc()' math in '__ieee80211_start_scan()' by using the
+convenient 'struct_size()' as well.
+
+Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
+Link: https://msgid.link/20240517153332.18271-2-dmantipov@yandex.ru
+[improve (imho) indentation a bit]
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/mac80211/scan.c | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
+index b68214f159838..3d68db738cde4 100644
+--- a/net/mac80211/scan.c
++++ b/net/mac80211/scan.c
+@@ -722,15 +722,21 @@ static int __ieee80211_start_scan(struct ieee80211_sub_if_data *sdata,
+ local->hw_scan_ies_bufsize *= n_bands;
+ }
+
+- local->hw_scan_req = kmalloc(
+- sizeof(*local->hw_scan_req) +
+- req->n_channels * sizeof(req->channels[0]) +
+- local->hw_scan_ies_bufsize, GFP_KERNEL);
++ local->hw_scan_req = kmalloc(struct_size(local->hw_scan_req,
++ req.channels,
++ req->n_channels) +
++ local->hw_scan_ies_bufsize,
++ GFP_KERNEL);
+ if (!local->hw_scan_req)
+ return -ENOMEM;
+
+ local->hw_scan_req->req.ssids = req->ssids;
+ local->hw_scan_req->req.n_ssids = req->n_ssids;
++ /* None of the channels are actually set
++ * up but let UBSAN know the boundaries.
++ */
++ local->hw_scan_req->req.n_channels = req->n_channels;
++
+ ies = (u8 *)local->hw_scan_req +
+ sizeof(*local->hw_scan_req) +
+ req->n_channels * sizeof(req->channels[0]);
+--
+2.43.0
+
--- /dev/null
+From b7cc67509fcc47bcbd4d5add6fabbbd5b60db17e Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 15 May 2024 13:53:19 +0200
+Subject: wifi: mac80211: handle tasklet frames before stopping
+
+From: Johannes Berg <johannes.berg@intel.com>
+
+[ Upstream commit 177c6ae9725d783f9e96f02593ce8fb2639be22f ]
+
+The code itself doesn't want to handle frames from the driver
+if it's already stopped, but if the tasklet was queued before
+and runs after the stop, then all bets are off. Flush queues
+before actually stopping, RX should be off at this point since
+all the interfaces are removed already, etc.
+
+Reported-by: syzbot+8830db5d3593b5546d2e@syzkaller.appspotmail.com
+Link: https://msgid.link/20240515135318.b05f11385c9a.I41c1b33a2e1814c3a7ef352cd7f2951b91785617@changeid
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/mac80211/ieee80211_i.h | 2 ++
+ net/mac80211/main.c | 10 ++++++++--
+ net/mac80211/util.c | 2 ++
+ 3 files changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
+index fefaa9e902a2f..fb55014c0e898 100644
+--- a/net/mac80211/ieee80211_i.h
++++ b/net/mac80211/ieee80211_i.h
+@@ -1846,6 +1846,8 @@ void ieee80211_link_info_change_notify(struct ieee80211_sub_if_data *sdata,
+ void ieee80211_configure_filter(struct ieee80211_local *local);
+ u64 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
+
++void ieee80211_handle_queued_frames(struct ieee80211_local *local);
++
+ u64 ieee80211_mgmt_tx_cookie(struct ieee80211_local *local);
+ int ieee80211_attach_ack_skb(struct ieee80211_local *local, struct sk_buff *skb,
+ u64 *cookie, gfp_t gfp);
+diff --git a/net/mac80211/main.c b/net/mac80211/main.c
+index 4548f84451095..d7f67d81d5af9 100644
+--- a/net/mac80211/main.c
++++ b/net/mac80211/main.c
+@@ -301,9 +301,8 @@ u64 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata)
+ BSS_CHANGED_ERP_SLOT;
+ }
+
+-static void ieee80211_tasklet_handler(struct tasklet_struct *t)
++void ieee80211_handle_queued_frames(struct ieee80211_local *local)
+ {
+- struct ieee80211_local *local = from_tasklet(local, t, tasklet);
+ struct sk_buff *skb;
+
+ while ((skb = skb_dequeue(&local->skb_queue)) ||
+@@ -328,6 +327,13 @@ static void ieee80211_tasklet_handler(struct tasklet_struct *t)
+ }
+ }
+
++static void ieee80211_tasklet_handler(struct tasklet_struct *t)
++{
++ struct ieee80211_local *local = from_tasklet(local, t, tasklet);
++
++ ieee80211_handle_queued_frames(local);
++}
++
+ static void ieee80211_restart_work(struct work_struct *work)
+ {
+ struct ieee80211_local *local =
+diff --git a/net/mac80211/util.c b/net/mac80211/util.c
+index 172173b2a9eb8..62c8b4342136e 100644
+--- a/net/mac80211/util.c
++++ b/net/mac80211/util.c
+@@ -2313,6 +2313,8 @@ u32 ieee80211_sta_get_rates(struct ieee80211_sub_if_data *sdata,
+
+ void ieee80211_stop_device(struct ieee80211_local *local)
+ {
++ ieee80211_handle_queued_frames(local);
++
+ ieee80211_led_radio(local, false);
+ ieee80211_mod_tpt_led_trig(local, 0, IEEE80211_TPT_LEDTRIG_FL_RADIO);
+
+--
+2.43.0
+
--- /dev/null
+From 8e809360db312511df2d81aadd341c26f7814e5f Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 27 May 2024 16:17:59 +0200
+Subject: wifi: mac80211: mesh: init nonpeer_pm to active by default in mesh
+ sdata
+
+From: Nicolas Escande <nico.escande@gmail.com>
+
+[ Upstream commit 6f6291f09a322c1c1578badac8072d049363f4e6 ]
+
+With a ath9k device I can see that:
+ iw phy phy0 interface add mesh0 type mp
+ ip link set mesh0 up
+ iw dev mesh0 scan
+
+Will start a scan with the Power Management bit set in the Frame Control Field.
+This is because we set this bit depending on the nonpeer_pm variable of the mesh
+iface sdata and when there are no active links on the interface it remains to
+NL80211_MESH_POWER_UNKNOWN.
+
+As soon as links starts to be established, it wil switch to
+NL80211_MESH_POWER_ACTIVE as it is the value set by befault on the per sta
+nonpeer_pm field.
+As we want no power save by default, (as expressed with the per sta ini values),
+lets init it to the expected default value of NL80211_MESH_POWER_ACTIVE.
+
+Also please note that we cannot change the default value from userspace prior to
+establishing a link as using NL80211_CMD_SET_MESH_CONFIG will not work before
+NL80211_CMD_JOIN_MESH has been issued. So too late for our initial scan.
+
+Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
+Link: https://msgid.link/20240527141759.299411-1-nico.escande@gmail.com
+Signed-off-by: Johannes Berg <johannes.berg@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ net/mac80211/mesh.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
+index 7b3ecc288f09d..25223184d6e5b 100644
+--- a/net/mac80211/mesh.c
++++ b/net/mac80211/mesh.c
+@@ -1792,6 +1792,7 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
+ ifmsh->last_preq = jiffies;
+ ifmsh->next_perr = jiffies;
+ ifmsh->csa_role = IEEE80211_MESH_CSA_ROLE_NONE;
++ ifmsh->nonpeer_pm = NL80211_MESH_POWER_ACTIVE;
+ /* Allocate all mesh structures when creating the first mesh interface. */
+ if (!mesh_allocated)
+ ieee80211s_init();
+--
+2.43.0
+
projects / thirdparty / kernel / stable-queue.git / commitdiff
