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| author |   Simon Farnsworth <simon.farnsworth@onelan.co.uk> | 2013-09-20 13:15:28 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-10-14 06:37:00 -0300 |
| commit | 9c9cff55bf4f13dc2fffb5abe466f13e4ac155f9 (patch) | |
| tree | 7dbe5aede4243caf9e71558819704c4e9e2243d1 /drivers/media/v4l2-core/videobuf2-core.c | |
| parent | [media] adv7511: fix error return code in adv7511_probe() (diff) | |
| download | linux-dev-9c9cff55bf4f13dc2fffb5abe466f13e4ac155f9.tar.xz linux-dev-9c9cff55bf4f13dc2fffb5abe466f13e4ac155f9.zip | |
[media] saa7134: Fix crash when device is closed before streamoff
pm_qos_remove_request was not called on video_release, resulting in the PM
core's list of requests being corrupted when the file handle was freed.
This has no immediate symptoms, but later in operation, the kernel will
panic as the PM core dereferences a dangling pointer.
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-core.c')
0 files changed, 0 insertions, 0 deletions