--- /dev/null
+From 63394a16086fc2152869d7902621e2525e14bc40 Mon Sep 17 00:00:00 2001
+From: Christian Lachner <gladiac@gmail.com>
+Date: Sat, 29 Jan 2022 12:32:41 +0100
+Subject: ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks
+
+From: Christian Lachner <gladiac@gmail.com>
+
+commit 63394a16086fc2152869d7902621e2525e14bc40 upstream.
+
+The initial commit of the new Gigabyte X570 ALC1220 quirks lacked the
+fixup-model entry in alc882_fixup_models[]. It seemed not to cause any ill
+effects but for completeness sake this commit makes up for that.
+
+Signed-off-by: Christian Lachner <gladiac@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20220129113243.93068-2-gladiac@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -2607,6 +2607,7 @@ static const struct hda_model_fixup alc8
+ {.id = ALC882_FIXUP_NO_PRIMARY_HP, .name = "no-primary-hp"},
+ {.id = ALC887_FIXUP_ASUS_BASS, .name = "asus-bass"},
+ {.id = ALC1220_FIXUP_GB_DUAL_CODECS, .name = "dual-codecs"},
++ {.id = ALC1220_FIXUP_GB_X570, .name = "gb-x570"},
+ {.id = ALC1220_FIXUP_CLEVO_P950, .name = "clevo-p950"},
+ {}
+ };
--- /dev/null
+From ea3541961376f733373839cc90493aafa8a7f733 Mon Sep 17 00:00:00 2001
+From: Christian Lachner <gladiac@gmail.com>
+Date: Sat, 29 Jan 2022 12:32:43 +0100
+Subject: ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows
+
+From: Christian Lachner <gladiac@gmail.com>
+
+commit ea3541961376f733373839cc90493aafa8a7f733 upstream.
+
+This commit switches the Gigabyte X570 Aorus Xtreme from using the
+ALC1220_FIXUP_CLEVO_P950 to the ALC1220_FIXUP_GB_X570 quirk. This fixes
+the no-audio after reboot from windows problem.
+
+BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205275
+Signed-off-by: Christian Lachner <gladiac@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20220129113243.93068-4-gladiac@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -2533,7 +2533,7 @@ static const struct snd_pci_quirk alc882
+ SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
+ SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_GB_X570),
+- SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_CLEVO_P950),
++ SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_GB_X570),
+ SND_PCI_QUIRK(0x1458, 0xa0d5, "Gigabyte X570S Aorus Master", ALC1220_FIXUP_GB_X570),
+ SND_PCI_QUIRK(0x1462, 0x11f7, "MSI-GE63", ALC1220_FIXUP_CLEVO_P950),
+ SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950),
--- /dev/null
+From 41a8601302ecbe704ac970552c33dc942300fc37 Mon Sep 17 00:00:00 2001
+From: Christian Lachner <gladiac@gmail.com>
+Date: Sat, 29 Jan 2022 12:32:42 +0100
+Subject: ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
+
+From: Christian Lachner <gladiac@gmail.com>
+
+commit 41a8601302ecbe704ac970552c33dc942300fc37 upstream.
+
+Newer versions of the X570 Master come with a newer revision of the
+mainboard chipset - the X570S. These boards have the same ALC1220 codec
+but seem to initialize the codec with a different parameter in Coef 0x7
+which causes the output audio to be very low. We therefore write a
+known-good value to Coef 0x7 to fix that. As the value is the exact same
+as on the other X570(non-S) boards the same quirk-function can be shared
+between both generations.
+
+This commit adds the Gigabyte X570S Aorus Master to the list of boards
+using the ALC1220_FIXUP_GB_X570 quirk. This fixes both, the silent output
+and the no-audio after reboot from windows problems.
+
+This work has been tested by the folks over at the level1techs forum here:
+https://forum.level1techs.com/t/has-anybody-gotten-audio-working-in-linux-on-aorus-x570-master/154072
+
+Signed-off-by: Christian Lachner <gladiac@gmail.com>
+Cc: <stable@vger.kernel.org>
+Link: https://lore.kernel.org/r/20220129113243.93068-3-gladiac@gmail.com
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/pci/hda/patch_realtek.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/sound/pci/hda/patch_realtek.c
++++ b/sound/pci/hda/patch_realtek.c
+@@ -2106,6 +2106,7 @@ static void alc1220_fixup_gb_x570(struct
+ {
+ static const hda_nid_t conn1[] = { 0x0c };
+ static const struct coef_fw gb_x570_coefs[] = {
++ WRITE_COEF(0x07, 0x03c0),
+ WRITE_COEF(0x1a, 0x01c1),
+ WRITE_COEF(0x1b, 0x0202),
+ WRITE_COEF(0x43, 0x3005),
+@@ -2533,6 +2534,7 @@ static const struct snd_pci_quirk alc882
+ SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
+ SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_GB_X570),
+ SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_CLEVO_P950),
++ SND_PCI_QUIRK(0x1458, 0xa0d5, "Gigabyte X570S Aorus Master", ALC1220_FIXUP_GB_X570),
+ SND_PCI_QUIRK(0x1462, 0x11f7, "MSI-GE63", ALC1220_FIXUP_CLEVO_P950),
+ SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950),
+ SND_PCI_QUIRK(0x1462, 0x1229, "MSI-GP73", ALC1220_FIXUP_CLEVO_P950),
--- /dev/null
+From 817f7c9335ec01e0f5e8caffc4f1dcd5e458a4c0 Mon Sep 17 00:00:00 2001
+From: Mark Brown <broonie@kernel.org>
+Date: Mon, 24 Jan 2022 15:32:51 +0000
+Subject: ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
+
+From: Mark Brown <broonie@kernel.org>
+
+commit 817f7c9335ec01e0f5e8caffc4f1dcd5e458a4c0 upstream.
+
+We don't currently validate that the values being set are within the range
+we advertised to userspace as being valid, do so and reject any values
+that are out of range.
+
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Cc: stable@vger.kernel.org
+Link: https://lore.kernel.org/r/20220124153253.3548853-2-broonie@kernel.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/soc-ops.c | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+--- a/sound/soc/soc-ops.c
++++ b/sound/soc/soc-ops.c
+@@ -322,13 +322,27 @@ int snd_soc_put_volsw(struct snd_kcontro
+ if (sign_bit)
+ mask = BIT(sign_bit + 1) - 1;
+
+- val = ((ucontrol->value.integer.value[0] + min) & mask);
++ val = ucontrol->value.integer.value[0];
++ if (mc->platform_max && val > mc->platform_max)
++ return -EINVAL;
++ if (val > max - min)
++ return -EINVAL;
++ if (val < 0)
++ return -EINVAL;
++ val = (val + min) & mask;
+ if (invert)
+ val = max - val;
+ val_mask = mask << shift;
+ val = val << shift;
+ if (snd_soc_volsw_is_stereo(mc)) {
+- val2 = ((ucontrol->value.integer.value[1] + min) & mask);
++ val2 = ucontrol->value.integer.value[1];
++ if (mc->platform_max && val2 > mc->platform_max)
++ return -EINVAL;
++ if (val2 > max - min)
++ return -EINVAL;
++ if (val2 < 0)
++ return -EINVAL;
++ val2 = (val2 + min) & mask;
+ if (invert)
+ val2 = max - val2;
+ if (reg == reg2) {
--- /dev/null
+From 4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e Mon Sep 17 00:00:00 2001
+From: Mark Brown <broonie@kernel.org>
+Date: Mon, 24 Jan 2022 15:32:52 +0000
+Subject: ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
+
+From: Mark Brown <broonie@kernel.org>
+
+commit 4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e upstream.
+
+We don't currently validate that the values being set are within the range
+we advertised to userspace as being valid, do so and reject any values
+that are out of range.
+
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Cc: stable@vger.kernel.org
+Link: https://lore.kernel.org/r/20220124153253.3548853-3-broonie@kernel.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/soc-ops.c | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+--- a/sound/soc/soc-ops.c
++++ b/sound/soc/soc-ops.c
+@@ -436,8 +436,15 @@ int snd_soc_put_volsw_sx(struct snd_kcon
+ int err = 0;
+ unsigned int val, val_mask, val2 = 0;
+
++ val = ucontrol->value.integer.value[0];
++ if (mc->platform_max && val > mc->platform_max)
++ return -EINVAL;
++ if (val > max - min)
++ return -EINVAL;
++ if (val < 0)
++ return -EINVAL;
+ val_mask = mask << shift;
+- val = (ucontrol->value.integer.value[0] + min) & mask;
++ val = (val + min) & mask;
+ val = val << shift;
+
+ err = snd_soc_component_update_bits(component, reg, val_mask, val);
--- /dev/null
+From 4cf28e9ae6e2e11a044be1bcbcfa1b0d8675fe4d Mon Sep 17 00:00:00 2001
+From: Mark Brown <broonie@kernel.org>
+Date: Mon, 24 Jan 2022 15:32:53 +0000
+Subject: ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
+
+From: Mark Brown <broonie@kernel.org>
+
+commit 4cf28e9ae6e2e11a044be1bcbcfa1b0d8675fe4d upstream.
+
+We don't currently validate that the values being set are within the range
+we advertised to userspace as being valid, do so and reject any values
+that are out of range.
+
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Cc: stable@vger.kernel.org
+Link: https://lore.kernel.org/r/20220124153253.3548853-4-broonie@kernel.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ sound/soc/soc-ops.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/sound/soc/soc-ops.c
++++ b/sound/soc/soc-ops.c
+@@ -910,6 +910,8 @@ int snd_soc_put_xr_sx(struct snd_kcontro
+ unsigned int i, regval, regmask;
+ int err;
+
++ if (val < mc->min || val > mc->max)
++ return -EINVAL;
+ if (invert)
+ val = max - val;
+ val &= mask;
--- /dev/null
+From f26d04331360d42dbd6b58448bd98e4edbfbe1c5 Mon Sep 17 00:00:00 2001
+From: Paul Moore <paul@paul-moore.com>
+Date: Thu, 13 Jan 2022 18:54:38 -0500
+Subject: audit: improve audit queue handling when "audit=1" on cmdline
+
+From: Paul Moore <paul@paul-moore.com>
+
+commit f26d04331360d42dbd6b58448bd98e4edbfbe1c5 upstream.
+
+When an admin enables audit at early boot via the "audit=1" kernel
+command line the audit queue behavior is slightly different; the
+audit subsystem goes to greater lengths to avoid dropping records,
+which unfortunately can result in problems when the audit daemon is
+forcibly stopped for an extended period of time.
+
+This patch makes a number of changes designed to improve the audit
+queuing behavior so that leaving the audit daemon in a stopped state
+for an extended period does not cause a significant impact to the
+system.
+
+- kauditd_send_queue() is now limited to looping through the
+ passed queue only once per call. This not only prevents the
+ function from looping indefinitely when records are returned
+ to the current queue, it also allows any recovery handling in
+ kauditd_thread() to take place when kauditd_send_queue()
+ returns.
+
+- Transient netlink send errors seen as -EAGAIN now cause the
+ record to be returned to the retry queue instead of going to
+ the hold queue. The intention of the hold queue is to store,
+ perhaps for an extended period of time, the events which led
+ up to the audit daemon going offline. The retry queue remains
+ a temporary queue intended to protect against transient issues
+ between the kernel and the audit daemon.
+
+- The retry queue is now limited by the audit_backlog_limit
+ setting, the same as the other queues. This allows admins
+ to bound the size of all of the audit queues on the system.
+
+- kauditd_rehold_skb() now returns records to the end of the
+ hold queue to ensure ordering is preserved in the face of
+ recent changes to kauditd_send_queue().
+
+Cc: stable@vger.kernel.org
+Fixes: 5b52330bbfe63 ("audit: fix auditd/kernel connection state tracking")
+Fixes: f4b3ee3c85551 ("audit: improve robustness of the audit queue handling")
+Reported-by: Gaosheng Cui <cuigaosheng1@huawei.com>
+Tested-by: Gaosheng Cui <cuigaosheng1@huawei.com>
+Reviewed-by: Richard Guy Briggs <rgb@redhat.com>
+Signed-off-by: Paul Moore <paul@paul-moore.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ kernel/audit.c | 62 +++++++++++++++++++++++++++++++++++++++------------------
+ 1 file changed, 43 insertions(+), 19 deletions(-)
+
+--- a/kernel/audit.c
++++ b/kernel/audit.c
+@@ -549,20 +549,22 @@ static void kauditd_printk_skb(struct sk
+ /**
+ * kauditd_rehold_skb - Handle a audit record send failure in the hold queue
+ * @skb: audit record
++ * @error: error code (unused)
+ *
+ * Description:
+ * This should only be used by the kauditd_thread when it fails to flush the
+ * hold queue.
+ */
+-static void kauditd_rehold_skb(struct sk_buff *skb)
++static void kauditd_rehold_skb(struct sk_buff *skb, __always_unused int error)
+ {
+- /* put the record back in the queue at the same place */
+- skb_queue_head(&audit_hold_queue, skb);
++ /* put the record back in the queue */
++ skb_queue_tail(&audit_hold_queue, skb);
+ }
+
+ /**
+ * kauditd_hold_skb - Queue an audit record, waiting for auditd
+ * @skb: audit record
++ * @error: error code
+ *
+ * Description:
+ * Queue the audit record, waiting for an instance of auditd. When this
+@@ -572,19 +574,31 @@ static void kauditd_rehold_skb(struct sk
+ * and queue it, if we have room. If we want to hold on to the record, but we
+ * don't have room, record a record lost message.
+ */
+-static void kauditd_hold_skb(struct sk_buff *skb)
++static void kauditd_hold_skb(struct sk_buff *skb, int error)
+ {
+ /* at this point it is uncertain if we will ever send this to auditd so
+ * try to send the message via printk before we go any further */
+ kauditd_printk_skb(skb);
+
+ /* can we just silently drop the message? */
+- if (!audit_default) {
+- kfree_skb(skb);
+- return;
++ if (!audit_default)
++ goto drop;
++
++ /* the hold queue is only for when the daemon goes away completely,
++ * not -EAGAIN failures; if we are in a -EAGAIN state requeue the
++ * record on the retry queue unless it's full, in which case drop it
++ */
++ if (error == -EAGAIN) {
++ if (!audit_backlog_limit ||
++ skb_queue_len(&audit_retry_queue) < audit_backlog_limit) {
++ skb_queue_tail(&audit_retry_queue, skb);
++ return;
++ }
++ audit_log_lost("kauditd retry queue overflow");
++ goto drop;
+ }
+
+- /* if we have room, queue the message */
++ /* if we have room in the hold queue, queue the message */
+ if (!audit_backlog_limit ||
+ skb_queue_len(&audit_hold_queue) < audit_backlog_limit) {
+ skb_queue_tail(&audit_hold_queue, skb);
+@@ -593,24 +607,32 @@ static void kauditd_hold_skb(struct sk_b
+
+ /* we have no other options - drop the message */
+ audit_log_lost("kauditd hold queue overflow");
++drop:
+ kfree_skb(skb);
+ }
+
+ /**
+ * kauditd_retry_skb - Queue an audit record, attempt to send again to auditd
+ * @skb: audit record
++ * @error: error code (unused)
+ *
+ * Description:
+ * Not as serious as kauditd_hold_skb() as we still have a connected auditd,
+ * but for some reason we are having problems sending it audit records so
+ * queue the given record and attempt to resend.
+ */
+-static void kauditd_retry_skb(struct sk_buff *skb)
++static void kauditd_retry_skb(struct sk_buff *skb, __always_unused int error)
+ {
+- /* NOTE: because records should only live in the retry queue for a
+- * short period of time, before either being sent or moved to the hold
+- * queue, we don't currently enforce a limit on this queue */
+- skb_queue_tail(&audit_retry_queue, skb);
++ if (!audit_backlog_limit ||
++ skb_queue_len(&audit_retry_queue) < audit_backlog_limit) {
++ skb_queue_tail(&audit_retry_queue, skb);
++ return;
++ }
++
++ /* we have to drop the record, send it via printk as a last effort */
++ kauditd_printk_skb(skb);
++ audit_log_lost("kauditd retry queue overflow");
++ kfree_skb(skb);
+ }
+
+ /**
+@@ -648,7 +670,7 @@ static void auditd_reset(const struct au
+ /* flush the retry queue to the hold queue, but don't touch the main
+ * queue since we need to process that normally for multicast */
+ while ((skb = skb_dequeue(&audit_retry_queue)))
+- kauditd_hold_skb(skb);
++ kauditd_hold_skb(skb, -ECONNREFUSED);
+ }
+
+ /**
+@@ -722,16 +744,18 @@ static int kauditd_send_queue(struct soc
+ struct sk_buff_head *queue,
+ unsigned int retry_limit,
+ void (*skb_hook)(struct sk_buff *skb),
+- void (*err_hook)(struct sk_buff *skb))
++ void (*err_hook)(struct sk_buff *skb, int error))
+ {
+ int rc = 0;
+- struct sk_buff *skb;
++ struct sk_buff *skb = NULL;
++ struct sk_buff *skb_tail;
+ unsigned int failed = 0;
+
+ /* NOTE: kauditd_thread takes care of all our locking, we just use
+ * the netlink info passed to us (e.g. sk and portid) */
+
+- while ((skb = skb_dequeue(queue))) {
++ skb_tail = skb_peek_tail(queue);
++ while ((skb != skb_tail) && (skb = skb_dequeue(queue))) {
+ /* call the skb_hook for each skb we touch */
+ if (skb_hook)
+ (*skb_hook)(skb);
+@@ -739,7 +763,7 @@ static int kauditd_send_queue(struct soc
+ /* can we send to anyone via unicast? */
+ if (!sk) {
+ if (err_hook)
+- (*err_hook)(skb);
++ (*err_hook)(skb, -ECONNREFUSED);
+ continue;
+ }
+
+@@ -753,7 +777,7 @@ retry:
+ rc == -ECONNREFUSED || rc == -EPERM) {
+ sk = NULL;
+ if (err_hook)
+- (*err_hook)(skb);
++ (*err_hook)(skb, rc);
+ if (rc == -EAGAIN)
+ rc = 0;
+ /* continue to drain the queue */
--- /dev/null
+From b13e0c71856817fca67159b11abac350e41289f5 Mon Sep 17 00:00:00 2001
+From: "Martin K. Petersen" <martin.petersen@oracle.com>
+Date: Thu, 3 Feb 2022 22:42:09 -0500
+Subject: block: bio-integrity: Advance seed correctly for larger interval sizes
+
+From: Martin K. Petersen <martin.petersen@oracle.com>
+
+commit b13e0c71856817fca67159b11abac350e41289f5 upstream.
+
+Commit 309a62fa3a9e ("bio-integrity: bio_integrity_advance must update
+integrity seed") added code to update the integrity seed value when
+advancing a bio. However, it failed to take into account that the
+integrity interval might be larger than the 512-byte block layer
+sector size. This broke bio splitting on PI devices with 4KB logical
+blocks.
+
+The seed value should be advanced by bio_integrity_intervals() and not
+the number of sectors.
+
+Cc: Dmitry Monakhov <dmonakhov@openvz.org>
+Cc: stable@vger.kernel.org
+Fixes: 309a62fa3a9e ("bio-integrity: bio_integrity_advance must update integrity seed")
+Tested-by: Dmitry Ivanov <dmitry.ivanov2@hpe.com>
+Reported-by: Alexey Lyashkov <alexey.lyashkov@hpe.com>
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Link: https://lore.kernel.org/r/20220204034209.4193-1-martin.petersen@oracle.com
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ block/bio-integrity.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/block/bio-integrity.c
++++ b/block/bio-integrity.c
+@@ -399,7 +399,7 @@ void bio_integrity_advance(struct bio *b
+ struct blk_integrity *bi = blk_get_integrity(bio->bi_disk);
+ unsigned bytes = bio_integrity_bytes(bi, bytes_done >> 9);
+
+- bip->bip_iter.bi_sector += bytes_done >> 9;
++ bip->bip_iter.bi_sector += bio_integrity_intervals(bi, bytes_done >> 9);
+ bvec_iter_advance(bip->bip_vec, &bip->bip_iter, bytes);
+ }
+ EXPORT_SYMBOL(bio_integrity_advance);
--- /dev/null
+From 1b777d4d9e383d2744fc9b3a09af6ec1893c8b1a Mon Sep 17 00:00:00 2001
+From: Nick Lopez <github@glowingmonkey.org>
+Date: Sat, 22 Jan 2022 01:19:06 -0700
+Subject: drm/nouveau: fix off by one in BIOS boundary checking
+
+From: Nick Lopez <github@glowingmonkey.org>
+
+commit 1b777d4d9e383d2744fc9b3a09af6ec1893c8b1a upstream.
+
+Bounds checking when parsing init scripts embedded in the BIOS reject
+access to the last byte. This causes driver initialization to fail on
+Apple eMac's with GeForce 2 MX GPUs, leaving the system with no working
+console.
+
+This is probably only seen on OpenFirmware machines like PowerPC Macs
+because the BIOS image provided by OF is only the used parts of the ROM,
+not a power-of-two blocks read from PCI directly so PCs always have
+empty bytes at the end that are never accessed.
+
+Signed-off-by: Nick Lopez <github@glowingmonkey.org>
+Fixes: 4d4e9907ff572 ("drm/nouveau/bios: guard against out-of-bounds accesses to image")
+Cc: <stable@vger.kernel.org> # v4.10+
+Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
+Reviewed-by: Karol Herbst <kherbst@redhat.com>
+Signed-off-by: Karol Herbst <kherbst@redhat.com>
+Link: https://patchwork.freedesktop.org/patch/msgid/20220122081906.2633061-1-github@glowingmonkey.org
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c
++++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/base.c
+@@ -38,7 +38,7 @@ nvbios_addr(struct nvkm_bios *bios, u32
+ *addr += bios->imaged_addr;
+ }
+
+- if (unlikely(*addr + size >= bios->size)) {
++ if (unlikely(*addr + size > bios->size)) {
+ nvkm_error(&bios->subdev, "OOB %d %08x %08x\n", size, p, *addr);
+ return false;
+ }
net-amd-xgbe-fix-skb-data-length-underflow.patch
rtnetlink-make-sure-to-refresh-master_dev-m_ops-in-__rtnl_newlink.patch
af_packet-fix-data-race-in-packet_setsockopt-packet_setsockopt.patch
+audit-improve-audit-queue-handling-when-audit-1-on-cmdline.patch
+asoc-ops-reject-out-of-bounds-values-in-snd_soc_put_volsw.patch
+asoc-ops-reject-out-of-bounds-values-in-snd_soc_put_volsw_sx.patch
+asoc-ops-reject-out-of-bounds-values-in-snd_soc_put_xr_sx.patch
+alsa-hda-realtek-add-missing-fixup-model-entry-for-gigabyte-x570-alc1220-quirks.patch
+alsa-hda-realtek-fix-silent-output-on-gigabyte-x570s-aorus-master-newer-chipset.patch
+alsa-hda-realtek-fix-silent-output-on-gigabyte-x570-aorus-xtreme-after-reboot-from-windows.patch
+drm-nouveau-fix-off-by-one-in-bios-boundary-checking.patch
+block-bio-integrity-advance-seed-correctly-for-larger-interval-sizes.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
