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linux/drivers/media/platform
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Hans Verkuil 49a56266f9 media: vicodec: process all 4 components for RGB32 formats 
Only ARGB32-type pixelformat were assumed to have 4 components, which is
wrong since RGB32-type pixelformats may have an alpha channel, so they
should also assume 4 color components.

The XRGB32-type pixelformats really have only 3 color components, but this
complicated matters since that creates strides that are sometimes width * 3
and sometimes width * 4, and in fact this can result in buffer overflows.

Keep things simple by just always processing all 4 color components.

In the future we might want to optimize this again for the XRGB32-type
pixelformats, but for now keep it simple and robust.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: <stable@vger.kernel.org>      # for v5.4 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
 		2020-02-24 15:08:18 +01:00
..
am437x media: am437x: fix smatch warning 2019-11-05 10:33:36 -03:00
atmel media: atmel: atmel-isi: initialize the try_crop for the pads in try_fmt 2019-12-16 10:17:49 +01:00
cadence media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()' 2019-10-10 07:19:13 -03:00
cec-gpio drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
coda media: coda: avoid hardware lockups with more than 13 capture buffers 2019-12-16 10:09:12 +01:00
cros-ec-cec cros_ec: treewide: Remove 'include/linux/mfd/cros_ec.h' 2020-01-07 17:36:46 +01:00
davinci media updates for v5.6-rc1 2020-01-31 14:43:23 -08:00
exynos-gsc media: media/platform: don't set description in ENUM_FMT 2019-07-22 14:43:59 -04:00
exynos4-is media: exynos4-is: fix wrong mdev and v4l2 dev order in error path 2019-11-08 07:39:40 +01:00
marvell-ccic media: marvell-ccic: mmp: add MODULE_DEVICE_TABLE 2019-07-25 06:27:14 -04:00
meson drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
mtk-jpeg media: mtk-jpeg: Use vb2_get_buffer 2019-06-21 16:22:02 -04:00
mtk-mdp media: platform: mtk-mdp: add missed destroy_workqueue in remove 2019-12-13 09:18:35 +01:00
mtk-vcodec media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk-vpu media: mtk-vpu: fix two smatch warnings 2019-11-08 07:25:39 +01:00
omap media updates for v5.4-rc1 2019-09-17 17:55:23 -07:00
omap3isp Linux 5.5-rc5 2020-01-08 11:13:25 +01:00
qcom media: venus: remove invalid compat_ioctl32 handler 2019-11-09 09:08:30 +01:00
rcar-vin media: rcar-vin: Use correct pixel format when aligning format 2020-01-23 13:09:08 +01:00
rockchip/rga media: Remove dev_err() usage after platform_get_irq() 2019-08-07 17:08:33 -03:00
s3c-camif media: s3c-camif: make array 'registers' static const, makes object smaller 2019-10-01 16:43:49 -03:00
s5p-cec cec: add cec_adapter to cec_notifier_cec_adap_unregister() 2019-10-07 12:47:43 +02:00
s5p-g2d media: s3c-camif/s5p-g2d/s5p-jpeg: set device_caps in struct video_device 2019-07-22 14:45:40 -04:00
s5p-jpeg media: s5p-jpeg: drop unused components from s5p_jpeg_q_data 2019-11-05 09:08:04 -03:00
s5p-mfc media: don't do a 31 bit shift on a signed int 2019-08-26 14:11:10 -03:00
seco-cec drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
sti media: platform: sti: c8sectpfe: c8sectpfe-dvb: convert to use i2c_new_client_device() 2020-01-09 16:03:20 +01:00
stm32 media: stm32-dcmi: Delete an unnecessary of_node_put() call in dcmi_probe() 2019-08-29 10:23:02 -03:00
sunxi media: sun4i-csi: Add support for A10 CSI1 camera sensor interface 2020-01-04 08:21:35 +01:00
tegra-cec remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
ti-vpe media: ti-vpe: csc: fix single vs multiplanar format handling 2019-12-13 09:29:52 +01:00
vicodec media: vicodec: process all 4 components for RGB32 formats 2020-02-24 15:08:18 +01:00
vimc media: vimc: Implement get/set selection in sink 2019-12-16 10:22:00 +01:00
vivid media updates for v5.6-rc1 2020-01-31 14:43:23 -08:00
vsp1 media: use the BIT() macro 2019-08-26 14:08:50 -03:00
xilinx media: xilinx: Use the correct style for SPDX License Identifier 2019-11-05 08:30:51 -03:00
Kconfig media: platform: VIDEO_MEDIATEK_JPEG can also depend on MTK_IOMMU 2020-01-23 13:18:22 +01:00
Makefile media: ti-vpe: Fix a parallel build issue 2019-10-10 11:39:32 -03:00
aspeed-video.c media: aspeed-video: Fix memory leaks in aspeed_video_probe 2019-11-10 07:23:38 +01:00
fsl-viu.c media: don't do a 31 bit shift on a signed int 2019-08-26 14:11:10 -03:00
imx-pxp.c media: Remove dev_err() usage after platform_get_irq() 2019-08-07 17:08:33 -03:00
imx-pxp.h
…
m2m-deinterlace.c media: m2m-deinterlace: use struct v4l2_fh 2019-07-23 11:49:41 -04:00
mx2_emmaprp.c media: don't do a 31 bit shift on a signed int 2019-08-26 14:11:10 -03:00
pxa_camera.c media: pxa_camera: add missed tasklet_kill 2019-12-13 09:23:33 +01:00
rcar-fcp.c
…
rcar_drif.c media: rcar_drif: fix a memory disclosure 2019-11-05 08:56:24 -03:00
rcar_fdp1.c media: fdp1: Fix R-Car M3-N naming in debug message 2019-11-05 09:01:49 -03:00
rcar_jpu.c media: v4l2: Get rid of ->vidioc_enum_fmt_vid_{cap, out}_mplane 2019-06-05 07:48:32 -04:00
renesas-ceu.c media: Remove dev_err() usage after platform_get_irq() 2019-08-07 17:08:33 -03:00
sh_veu.c media: sh_veu: convert to struct v4l2_fh 2019-07-25 06:29:26 -04:00
sh_vou.c media: sh_veu/sh_vou: set device_caps in struct video_device 2019-07-22 15:09:06 -04:00
via-camera.c media: via-camera: convert to the vb2 framework 2019-07-30 12:18:34 -04:00
via-camera.h
…
video-mux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
vim2m.c media: vim2m: media_device_cleanup was called too early 2019-11-10 07:44:43 +01:00