AuxXxilium/linux_dsm_epyc7002
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ddc43d6dc7
linux_dsm_epyc7002/drivers/media/platform/s5p-fimc
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Sylwester Nawrocki ddc43d6dc7 [media] fimc-lite: Don't use mutex_lock_interruptible() in device release() 
Use uninterruptible mutex_lock in the release() file op to make
sure all resources are properly freed when a process is being
terminated. Returning -ERESTARTSYS has no effect for a terminating
process and this may cause driver resources not to be released.
This patch is required for stable kernels v3.5+.

Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-11-26 18:31:20 -02:00
..
fimc-capture.c [media] s5p-fimc: Don't use mutex_lock_interruptible() in device release() 2012-11-26 18:30:19 -02:00
fimc-core.c [media] s5p-fimc: Add support for V4L2_PIX_FMT_S5C_UYVY_JPG fourcc 2012-10-05 21:28:05 -03:00
fimc-core.h [media] s5p-fimc: Add support for V4L2_PIX_FMT_S5C_UYVY_JPG fourcc 2012-10-05 21:28:05 -03:00
fimc-lite-reg.c [media] s5p-fimc: fimc-lite: Correct Bayer pixel format definitions 2012-10-01 19:20:36 -03:00
fimc-lite-reg.h
fimc-lite.c [media] fimc-lite: Don't use mutex_lock_interruptible() in device release() 2012-11-26 18:31:20 -02:00
fimc-lite.h [media] s5p-fimc: Replace asm/* headers with linux/* 2012-10-01 20:25:58 -03:00
fimc-m2m.c [media] s5p-fimc: Don't use mutex_lock_interruptible() in device release() 2012-11-26 18:30:19 -02:00
fimc-mdevice.c [media] s5p-fimc: Prevent race conditions during subdevs registration 2012-11-26 18:29:31 -02:00
fimc-mdevice.h [media] s5p-fimc: Keep local copy of sensors platform data 2012-10-01 20:27:52 -03:00
fimc-reg.c [media] s5p-fimc: Add support for V4L2_PIX_FMT_S5C_UYVY_JPG fourcc 2012-10-05 21:28:05 -03:00
fimc-reg.h [media] s5p-fimc: Add support for V4L2_PIX_FMT_S5C_UYVY_JPG fourcc 2012-10-05 21:28:05 -03:00
Kconfig [media] s5p-csis: Select S5P_SETUP_MIPIPHY 2012-10-25 14:42:16 -02:00
Makefile
mipi-csis.c [media] s5p-csis: Allow to specify pixel clock's source through platform data 2012-10-05 22:35:16 -03:00
mipi-csis.h