--- /dev/null
+From dde3c37af95cd6fa301c4906f33d627bc9dd874c Mon Sep 17 00:00:00 2001
+From: Sergey Shtylyov <s.shtylyov@auroraos.dev>
+Date: Fri, 6 Feb 2026 17:22:26 +0300
+Subject: media: dib8000: avoid division by 0 in dib8000_set_dds()
+
+From: Sergey Shtylyov <s.shtylyov@auroraos.dev>
+
+commit dde3c37af95cd6fa301c4906f33d627bc9dd874c upstream.
+
+In dib8000_set_dds(), 1 << 26 (67108864) divided by e.g. 1 apparently can't
+fit into 16-bit variable unit_khz_dds_val, being truncated to 0; this will
+cause division by 0 while calling dprintk() with debugging enabled (via the
+module parameter). Use s32 instead of s16 to declare the variable, getting
+rid of the cast to u16 in the *else* branch as well...
+
+Found by Linux Verification Center (linuxtesting.org) with the Svace static
+analysis tool.
+
+Fixes: 173a64cb3fcf ("[media] dib8000: enhancement")
+Cc: stable@vger.kernel.org
+Signed-off-by: Sergey Shtylyov <s.shtylyov@auroraos.dev>
+Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/dvb-frontends/dib8000.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/media/dvb-frontends/dib8000.c
++++ b/drivers/media/dvb-frontends/dib8000.c
+@@ -2694,7 +2694,7 @@ static void dib8000_viterbi_state(struct
+
+ static void dib8000_set_dds(struct dib8000_state *state, s32 offset_khz)
+ {
+- s16 unit_khz_dds_val;
++ s32 unit_khz_dds_val;
+ u32 abs_offset_khz = abs(offset_khz);
+ u32 dds = state->cfg.pll->ifreq & 0x1ffffff;
+ u8 invert = !!(state->cfg.pll->ifreq & (1 << 25));
+@@ -2715,7 +2715,7 @@ static void dib8000_set_dds(struct dib80
+ dds = (1<<26) - dds;
+ } else {
+ ratio = 2;
+- unit_khz_dds_val = (u16) (67108864 / state->cfg.pll->internal);
++ unit_khz_dds_val = 67108864 / state->cfg.pll->internal;
+
+ if (offset_khz < 0)
+ unit_khz_dds_val *= -1;
--- /dev/null
+From 8467c5ff5acae28513bc1e0af535e06b41b04344 Mon Sep 17 00:00:00 2001
+From: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
+Date: Fri, 23 Jan 2026 17:19:55 +0800
+Subject: media: i2c: imx412: Assert reset GPIO during probe
+
+From: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
+
+commit 8467c5ff5acae28513bc1e0af535e06b41b04344 upstream.
+
+Assert the reset GPIO before first power up. This avoids a mismatch where
+the first power up (when the reset GPIO defaults deasserted) differs from
+subsequent cycles.
+
+Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
+Fixes: 9214e86c0cc1 ("media: i2c: Add imx412 camera sensor driver")
+Cc: stable@vger.kernel.org
+Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
+Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/i2c/imx412.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/media/i2c/imx412.c
++++ b/drivers/media/i2c/imx412.c
+@@ -934,7 +934,7 @@ static int imx412_parse_hw_config(struct
+
+ /* Request optional reset pin */
+ imx412->reset_gpio = devm_gpiod_get_optional(imx412->dev, "reset",
+- GPIOD_OUT_LOW);
++ GPIOD_OUT_HIGH);
+ if (IS_ERR(imx412->reset_gpio)) {
+ dev_err(imx412->dev, "failed to get reset gpio %ld\n",
+ PTR_ERR(imx412->reset_gpio));
--- /dev/null
+From 5d150fa0f16096d736bd24d13e04495da5116fab Mon Sep 17 00:00:00 2001
+From: Matthias Fend <matthias.fend@emfend.at>
+Date: Tue, 24 Mar 2026 11:41:36 +0100
+Subject: media: i2c: ov08d10: fix image vertical start setting
+
+From: Matthias Fend <matthias.fend@emfend.at>
+
+commit 5d150fa0f16096d736bd24d13e04495da5116fab upstream.
+
+The current settings for the "image vertical start" register appear to be
+incorrect. While this only results in an incorrect start line for native
+modes, this faulty setting causes actual problems in binning mode. At least
+on an i.MX8MP test system, only corrupted frames could be received.
+To correct this, the recommended settings from the reference register sets
+are used for all modes. Since this shifts the start by one line, the Bayer
+pattern also changes, which has also been corrected.
+
+Fixes: 7be91e02ed57 ("media: i2c: Add ov08d10 camera sensor driver")
+Cc: stable@vger.kernel.org
+Signed-off-by: Matthias Fend <matthias.fend@emfend.at>
+Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
+Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/i2c/ov08d10.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+--- a/drivers/media/i2c/ov08d10.c
++++ b/drivers/media/i2c/ov08d10.c
+@@ -217,7 +217,7 @@ static const struct ov08d10_reg lane_2_m
+ {0x9a, 0x30},
+ {0xa8, 0x02},
+ {0xfd, 0x02},
+- {0xa1, 0x01},
++ {0xa1, 0x00},
+ {0xa2, 0x09},
+ {0xa3, 0x9c},
+ {0xa5, 0x00},
+@@ -335,7 +335,7 @@ static const struct ov08d10_reg lane_2_m
+ {0x9a, 0x30},
+ {0xa8, 0x02},
+ {0xfd, 0x02},
+- {0xa1, 0x09},
++ {0xa1, 0x08},
+ {0xa2, 0x09},
+ {0xa3, 0x90},
+ {0xa5, 0x08},
+@@ -467,7 +467,7 @@ static const struct ov08d10_reg lane_2_m
+ {0xaa, 0xd0},
+ {0xab, 0x06},
+ {0xac, 0x68},
+- {0xa1, 0x09},
++ {0xa1, 0x04},
+ {0xa2, 0x04},
+ {0xa3, 0xc8},
+ {0xa5, 0x04},
+@@ -615,8 +615,8 @@ static const struct ov08d10_lane_cfg lan
+ static u32 ov08d10_get_format_code(struct ov08d10 *ov08d10)
+ {
+ static const u32 codes[2][2] = {
+- { MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SRGGB10_1X10},
+- { MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SGBRG10_1X10},
++ { MEDIA_BUS_FMT_SBGGR10_1X10, MEDIA_BUS_FMT_SGBRG10_1X10 },
++ { MEDIA_BUS_FMT_SGRBG10_1X10, MEDIA_BUS_FMT_SRGGB10_1X10 },
+ };
+
+ return codes[ov08d10->vflip->val][ov08d10->hflip->val];
--- /dev/null
+From 9da49bd9d4224035cff39b40d7395310abb10201 Mon Sep 17 00:00:00 2001
+From: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
+Date: Mon, 26 Jan 2026 09:44:12 +0800
+Subject: media: omap3isp: drop the use count of v4l2 pipeline
+
+From: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
+
+commit 9da49bd9d4224035cff39b40d7395310abb10201 upstream.
+
+In isp_video_open(), drop the use count of v4l2
+pipeline if vb2_queue_init() fails.
+
+Fixes: 8fd390b89cc8 ("media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put}")
+Cc: stable@vger.kernel.org
+Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
+Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
+Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/platform/ti/omap3isp/ispvideo.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/media/platform/ti/omap3isp/ispvideo.c
++++ b/drivers/media/platform/ti/omap3isp/ispvideo.c
+@@ -1328,6 +1328,7 @@ static int isp_video_open(struct file *f
+
+ ret = vb2_queue_init(&handle->queue);
+ if (ret < 0) {
++ v4l2_pipeline_pm_put(&video->video.entity);
+ omap3isp_put(video->isp);
+ goto done;
+ }
--- /dev/null
+From 8ea21435fe36fb853706f4935d78bc11beb63fb4 Mon Sep 17 00:00:00 2001
+From: Abdun Nihaal <nihaal@cse.iitm.ac.in>
+Date: Thu, 12 Mar 2026 18:02:56 +0530
+Subject: media: pci: zoran: fix potential memory leak in zoran_probe()
+
+From: Abdun Nihaal <nihaal@cse.iitm.ac.in>
+
+commit 8ea21435fe36fb853706f4935d78bc11beb63fb4 upstream.
+
+The memory allocated for codec in videocodec_attach() is not freed in
+one of the error paths, due to an incorrect goto label. Fix the label
+to free it on error.
+
+Fixes: 8f7cc5c0b0eb ("media: staging: media: zoran: introduce zoran_i2c_init")
+Cc: stable@vger.kernel.org
+Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
+Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/media/pci/zoran/zoran_card.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/media/pci/zoran/zoran_card.c
++++ b/drivers/media/pci/zoran/zoran_card.c
+@@ -1377,7 +1377,7 @@ static int zoran_probe(struct pci_dev *p
+ }
+ if (zr->codec->type != zr->card.video_codec) {
+ pci_err(pdev, "%s - wrong codec\n", __func__);
+- goto zr_unreg_videocodec;
++ goto zr_detach_codec;
+ }
+ }
+ if (zr->card.video_vfe != 0) {
regulator-bd9571mwv-fix-of-node-reference-imbalance.patch
media-saa7164-add-ioremap-return-checks-and-cleanups.patch
platform-x86-hp-wmi-ignore-backlight-and-fnlock-events.patch
+media-pci-zoran-fix-potential-memory-leak-in-zoran_probe.patch
+media-dib8000-avoid-division-by-0-in-dib8000_set_dds.patch
+media-i2c-imx412-assert-reset-gpio-during-probe.patch
+media-i2c-ov08d10-fix-image-vertical-start-setting.patch
+media-omap3isp-drop-the-use-count-of-v4l2-pipeline.patch
+spi-mtk-nor-fix-controller-deregistration.patch
--- /dev/null
+From 76336f24934621db286cabb20b483773ee01dcaa Mon Sep 17 00:00:00 2001
+From: Johan Hovold <johan@kernel.org>
+Date: Fri, 10 Apr 2026 10:17:32 +0200
+Subject: spi: mtk-nor: fix controller deregistration
+
+From: Johan Hovold <johan@kernel.org>
+
+commit 76336f24934621db286cabb20b483773ee01dcaa upstream.
+
+Make sure to deregister the controller before disabling underlying
+resources like clocks during driver unbind.
+
+Fixes: 881d1ee9fe81 ("spi: add support for mediatek spi-nor controller")
+Cc: stable@vger.kernel.org # 5.7
+Cc: Chuanhong Guo <gch981213@gmail.com>
+Signed-off-by: Johan Hovold <johan@kernel.org>
+Link: https://patch.msgid.link/20260410081757.503099-3-johan@kernel.org
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/spi/spi-mtk-nor.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/spi/spi-mtk-nor.c
++++ b/drivers/spi/spi-mtk-nor.c
+@@ -900,7 +900,7 @@ static int mtk_nor_probe(struct platform
+ pm_runtime_enable(&pdev->dev);
+ pm_runtime_get_noresume(&pdev->dev);
+
+- ret = devm_spi_register_controller(&pdev->dev, ctlr);
++ ret = spi_register_controller(ctlr);
+ if (ret < 0)
+ goto err_probe;
+
+@@ -926,6 +926,8 @@ static int mtk_nor_remove(struct platfor
+ struct spi_controller *ctlr = dev_get_drvdata(&pdev->dev);
+ struct mtk_nor *sp = spi_controller_get_devdata(ctlr);
+
++ spi_unregister_controller(ctlr);
++
+ pm_runtime_disable(&pdev->dev);
+ pm_runtime_set_suspended(&pdev->dev);
+ pm_runtime_dont_use_autosuspend(&pdev->dev);
projects / thirdparty / kernel / stable-queue.git / commitdiff
