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3354b54f9f
linux/drivers/media/platform
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Mauro Carvalho Chehab 3354b54f9f media: vivid: shut up warnings due to a non-trivial logic 
The vivid driver uses a complex logic to save one kalloc/kfree
allocation. That non-trivial way of allocating data causes
smatch to warn:
	drivers/media/platform/vivid/vivid-core.c:869 vivid_create_instance() warn: potentially one past the end of array 'dev->query_dv_timings_qmenu[dev->query_dv_timings_size]'
	drivers/media/platform/vivid/vivid-core.c:869 vivid_create_instance() warn: potentially one past the end of array 'dev->query_dv_timings_qmenu[dev->query_dv_timings_size]'

I also needed to read the code several times in order to understand
what it was desired there. It turns that the logic was right,
although confusing to read.

As it is doing allocations on a non-standard way, let's add some
documentation while shutting up the false positive.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-08 10:57:14 -04:00
..
am437x treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
atmel media: atmel-isi: move of_node_put() to cover success branch as well 2018-06-28 06:50:28 -04:00
cadence media: v4l: cadence: add VIDEO_V4L2 dependency 2018-06-27 09:51:49 -04:00
cec-gpio media: cec-gpio: support 5v testing 2018-07-25 07:12:36 -04:00
coda media: coda: add SPS fixup code for frame sizes that are not multiples of 16 2018-07-27 06:58:54 -04:00
davinci media: davinci: vpif_display: Mix memory leak on probe error path 2018-08-02 19:14:25 -04:00
exynos4-is media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() 2018-07-04 12:59:19 -04:00
exynos-gsc media updates for v4.16-rc1 2018-02-06 11:27:48 -08:00
marvell-ccic Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2018-06-14 16:21:46 +09:00
meson media: platform: meson-ao-cec: make busy TX warning silent 2018-07-24 17:52:20 -04:00
mtk-jpeg media: mem2mem: Make .job_abort optional 2018-07-24 17:45:08 -04:00
mtk-mdp media: mem2mem: Make .job_abort optional 2018-07-24 17:45:08 -04:00
mtk-vcodec media: mtk-vcodec: Support VP9 profile in decoder 2018-07-04 09:33:17 -04:00
mtk-vpu media: mtk-vpu: fix spelling mistake: "Prosessor" -> "Processor" 2018-06-28 06:39:34 -04:00
omap media: v4l: omap: add VIDEO_V4L2 dependency 2018-06-28 06:48:21 -04:00
omap3isp media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data 2018-06-28 09:21:58 -04:00
qcom media: headers: fix linux/mod_devicetable.h inclusions 2018-08-02 18:30:54 -04:00
rcar-vin media: rcar-vin: convert to SPDX identifiers 2018-08-03 16:03:45 -04:00
rockchip/rga media: rockchip/rga: Fix bad dma_free_attrs() parameter 2018-07-27 07:53:10 -04:00
s3c-camif media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power 2018-06-28 09:22:30 -04:00
s5p-cec
s5p-g2d media: mem2mem: Make .job_abort optional 2018-07-24 17:45:08 -04:00
s5p-jpeg media: mem2mem: Make .job_abort optional 2018-07-24 17:45:08 -04:00
s5p-mfc media: s5p-mfc: Fix buffer look up in s5p_mfc_handle_frame_{new, copy_time} functions 2018-07-27 13:09:40 -04:00
soc_camera media: sh_mobile_ceu: convert to SPDX identifiers 2018-08-03 16:06:08 -04:00
sti media: headers: fix linux/mod_devicetable.h inclusions 2018-08-02 18:30:54 -04:00
stm32 media: stm32-dcmi: add power saving support 2018-06-28 07:49:56 -04:00
tegra-cec media: tegra-cec: reset rx_buf_cnt when start bit detected 2018-03-05 07:46:24 -05:00
ti-vpe media: mem2mem: Remove unused v4l2_m2m_ops .lock/.unlock 2018-06-28 07:56:49 -04:00
vicodec media: vicodec: current -> cur 2018-07-27 06:39:57 -04:00
vimc media: vimc: Remove redundant free 2018-08-02 19:12:34 -04:00
vivid media: vivid: shut up warnings due to a non-trivial logic 2018-08-08 10:57:14 -04:00
vsp1 media: vsp1_dl: add a description for cmdpool field 2018-08-08 10:57:11 -04:00
xilinx treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
fsl-viu.c media: fsl-viu: fix error handling in viu_of_probe() 2018-07-04 08:30:42 -04:00
Kconfig media: Rename CAMSS driver path 2018-08-02 06:08:12 -04:00
m2m-deinterlace.c media: m2m-deinterlace: Implement wait_prepare and wait_finish 2018-07-04 08:03:04 -04:00
Makefile media: Rename CAMSS driver path 2018-08-02 06:08:12 -04:00
mx2_emmaprp.c media: mx_emmaprp: Implement wait_prepare and wait_finish 2018-07-04 08:02:33 -04:00
pxa_camera.c docs: Fix some broken references 2018-06-15 18:10:01 -03:00
rcar_drif.c media: rcar_drif: convert to SPDX identifiers 2018-08-03 16:04:29 -04:00
rcar_fdp1.c media: rcar_fdp1: convert to SPDX identifiers 2018-08-03 16:04:49 -04:00
rcar_jpu.c media: rcar_jpu: convert to SPDX identifiers 2018-08-03 16:05:08 -04:00
rcar-fcp.c media: rcar-fcp: convert to SPDX identifiers 2018-08-03 16:04:04 -04:00
renesas-ceu.c media: renesas-ceu: Add support for YUYV permutations 2018-06-28 06:51:05 -04:00
sh_veu.c media: sh_veu: convert to SPDX identifiers 2018-08-03 16:05:26 -04:00
sh_vou.c media: sh_vou: convert to SPDX identifiers 2018-08-03 16:05:51 -04:00
via-camera.c fbdev changes for v4.18: 2018-06-17 05:00:24 +09:00
via-camera.h media: fix usage of whitespaces and on indentation 2018-01-04 13:12:01 -05:00
video-mux.c media: video-mux: fix compliance failures 2018-07-24 17:40:40 -04:00
vim2m.c media: vim2m: add media device 2018-07-04 08:47:56 -04:00