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8e94de44ea748e6ea2b7e922b3203fd6b8403102
linux/drivers/media/platform
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Seung-Woo Kim 426a2565ab media: exynos4-is: Fix recursive locking in isp_video_release() 
commit 704c6c80fb upstream.

>From isp_video_release(), &isp->video_lock is held and subsequent
vb2_fop_release() tries to lock vdev->lock which is same with the
previous one. Replace vb2_fop_release() with _vb2_fop_release() to
fix the recursive locking.

Fixes: 1380f5754c ("[media] videobuf2: Add missing lock held on vb2_fop_release")
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-17 19:47:11 +01:00
..
am437x
media: am437x-vpfe: Setting STD to current value is not an error
2019-12-31 16:34:50 +01:00
atmel
media: atmel: atmel-isc: fix INIT_WORK misplacement
2019-12-05 09:21:29 +01:00
cadence
media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
2020-01-17 19:47:11 +01:00
cec-gpio
media: cec-gpio: support 5v testing
2018-07-25 07:12:36 -04:00
coda
media: coda: fix memory corruption in case more than 32 instances are opened
2019-12-13 08:51:37 +01:00
cros-ec-cec
media: platform: Add ChromeOS EC CEC driver
2018-07-13 08:44:46 +01:00
davinci
media: isif: fix a NULL pointer dereference bug
2019-11-24 08:20:47 +01:00
exynos4-is
media: exynos4-is: Fix recursive locking in isp_video_release()
2020-01-17 19:47:11 +01:00
exynos-gsc
media: exynos-gsc: fix return code if mutex was interrupted
2018-08-08 10:57:14 -04:00
marvell-ccic
media: marvell-ccic: fix DMA s/g desc number calculation
2019-07-26 09:14:00 +02:00
meson
media: platform: meson-ao-cec: make busy TX warning silent
2018-07-24 17:52:20 -04:00
mtk-jpeg
media: mtk-jpeg: Correct return type for mem2mem buffer helpers
2019-04-05 22:33:06 +02:00
mtk-mdp
media: mtk-mdp: fix reference count on old device tree
2019-10-05 13:09:41 +02:00
mtk-vcodec
media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
2019-02-12 19:47:01 +01:00
mtk-vpu
media: mtk-vpu: fix spelling mistake: "Prosessor" -> "Processor"
2018-06-28 06:39:34 -04:00
omap
omap-dma/omap_vout_vrfb: fix off-by-one fi value
2019-09-06 10:21:56 +02:00
omap3isp
media: omap3isp: Set device on omap3isp subdevs
2019-10-05 13:09:59 +02:00
qcom
media: venus: Fix occasionally failures to suspend
2019-12-31 16:34:54 +01:00
rcar-vin
media: rcar-vin: Fix incorrect return statement in rvin_try_format()
2020-01-17 19:47:10 +01:00
rockchip/rga
media: rockchip/rga: Correct return type for mem2mem buffer helpers
2019-04-05 22:33:05 +02:00
s3c-camif
media: s3c-camif: fix return code for the polling routine
2018-08-08 10:57:14 -04:00
s5p-cec
media: s5p-cec: add NACK detection support
2017-09-23 07:29:30 -04:00
s5p-g2d
media: s5p-g2d: Correct return type for mem2mem buffer helpers
2019-04-05 22:33:05 +02:00
s5p-jpeg
media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration
2019-04-05 22:33:15 +02:00
s5p-mfc
media: s5p-mfc: Make additional clocks optional
2019-07-26 09:14:10 +02:00
soc_camera
media: sh_mobile_ceu: convert to SPDX identifiers
2018-08-03 16:06:08 -04:00
sti
media: bdisp: fix memleak on release
2019-12-17 20:34:58 +01:00
stm32
media: stm32-dcmi: fix check of pm_runtime_get_sync return value
2019-12-05 09:21:34 +01:00
tegra-cec
media: tegra-cec: reset rx_buf_cnt when start bit detected
2018-03-05 07:46:24 -05:00
ti-vpe
media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
2019-12-31 16:35:09 +01:00
vicodec
media: vicodec: fix out-of-range values when decoding
2019-11-20 18:45:46 +01:00
vimc
media: vimc: fix component match compare
2019-12-17 20:35:38 +01:00
vivid
media: vivid: Fix wrong locking that causes race conditions on streaming stop
2019-12-01 09:17:39 +01:00
vsp1
media: vsp1: Fix YCbCr planar formats pitch calculation
2019-11-20 18:46:52 +01:00
xilinx
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
fsl-viu.c
media: media/platform: fsl-viu.c: fix build for MICROBLAZE
2019-10-05 13:09:38 +02:00
Kconfig
media: platform: fix cros-ec-cec build error
2018-09-17 14:32:29 -04:00
m2m-deinterlace.c
media: m2m-deinterlace: Implement wait_prepare and wait_finish
2018-07-04 08:03:04 -04:00
Makefile
Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2018-08-20 15:38:44 -07:00
mx2_emmaprp.c
media: mx2_emmaprp: Correct return type for mem2mem buffer helpers
2019-04-05 22:33:06 +02:00
pxa_camera.c
media: pxa_camera: Fix check for pdev->dev.of_node
2019-11-24 08:20:12 +01:00
rcar_drif.c
media: rcar_drif: fix a memory disclosure
2019-12-31 16:35:36 +01:00
rcar_fdp1.c
media: fdp1: Reduce FCP not found message level to debug
2019-10-05 13:09:41 +02:00
rcar_jpu.c
media: rcar_jpu: convert to SPDX identifiers
2018-08-03 16:05:08 -04:00
rcar-fcp.c
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-08-18 11:04:51 -07:00
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: Correct return type for mem2mem buffer helpers
2019-04-05 22:33:05 +02:00
sh_vou.c
media: sh_vou: convert to SPDX identifiers
2018-08-03 16:05:51 -04:00
via-camera.c
Merge tag 'fbdev-v4.18' of git://github.com/bzolnier/linux
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 null pointer dereferences
2019-05-31 06:46:29 -07:00
vim2m.c
media: vim2m: only cancel work if it is for right context
2019-09-16 08:22:02 +02:00