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| author | Baruch Siach <baruch@tkos.co.il> | 2010-07-27 12:06:07 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-09-28 01:22:03 (GMT) |
| commit | 5384a12b23160e11ff949a94172051476d308b66 (patch) | |
| tree | 49d1d6cf9c20bcc80fe6f21b31ef19dcbf450620 /fs/no-block.c | |
| parent | 1b376dac05058ac5c9616a507d95c19ea5ea2646 (diff) | |
| download | linux-fsl-qoriq-5384a12b23160e11ff949a94172051476d308b66.tar.xz | |
V4L/DVB: mx2_camera: fix a race causing NULL dereference
The mx25_camera_irq irq handler may get called after the camera has been
deactivated (from mx2_camera_deactivate). Detect this situation, and bail out.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'fs/no-block.c')
0 files changed, 0 insertions, 0 deletions