| commit | dbecb44c11d9517d604240b53581951ac4e3b5e6 | |
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | |
| Sun, 13 Apr 2008 18:08:55 +0000 (13 15:08 -0300) | ||
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | |
| Thu, 24 Apr 2008 17:09:39 +0000 (24 14:09 -0300) | ||
| tree | 3bf65736b1ae105e16227110452aa72d2dc21847 | treesnapshot (tar.gz zip) |
| parent | 0cf4daee31d88086cf3508d1d8d1f4e451c27906 | commitdiff |
V4L/DVB (7563): em28xx: Add missing checks
There are some cases where nobody is waiting for a buffer. Due to the
lack of check, if you try to abort the userspace app, machine were
hanging, since IRQ were trying to use a buffer that were disallocated.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
There are some cases where nobody is waiting for a buffer. Due to the
lack of check, if you try to abort the userspace app, machine were
hanging, since IRQ were trying to use a buffer that were disallocated.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| drivers/media/video/em28xx/em28xx-video.c | diffblobblamehistory |