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| author | Antonio Ospite <[email protected]> | 2011-10-12 20:59:26 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2011-10-19 11:48:08 +0000 |
| commit | e58fced201ad6e6cb673f07499919c3b20792d94 (patch) | |
| tree | 7db4aac4f1380e15a8c0442e74634db99ef39636 /lib/mpi/mpi-cmp.c | |
| parent | Linux 3.1-rc10 (diff) | |
| download | kernel-e58fced201ad6e6cb673f07499919c3b20792d94.tar.gz kernel-e58fced201ad6e6cb673f07499919c3b20792d94.zip | |
[media] videodev: fix a NULL pointer dereference in v4l2_device_release()
The change in 8280b66 does not cover the case when v4l2_dev is already
NULL, fix that.
With a Kinect sensor, seen as an USB camera using GSPCA in this context,
a NULL pointer dereference BUG can be triggered by just unplugging the
device after the camera driver has been loaded.
Signed-off-by: Antonio Ospite <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions