| commit | 5384a12b23160e11ff949a94172051476d308b66 | [log] [tgz] |
|---|---|---|
| author | Baruch Siach <baruch@tkos.co.il> | Tue Jul 27 09:06:07 2010 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Mon Sep 27 22:22:03 2010 -0300 |
| tree | 49d1d6cf9c20bcc80fe6f21b31ef19dcbf450620 | |
| parent | 1b376dac05058ac5c9616a507d95c19ea5ea2646 [diff] |
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>