| commit | e43d76b40d3fda146b9cd1192c5504a257603b70 | [log] [tgz] |
|---|---|---|
| author | Brandon Philips <brandon@ifup.org> | Tue Apr 22 14:45:32 2008 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Thu Apr 24 14:07:46 2008 -0300 |
| tree | 8e32eb7f19c529f3cf0771072aa29717b791734c | |
| parent | 9dc4e48fbea5412127ce2eb30d688c4fc55f5565 [diff] |
V4L/DVB (7281): v4l: Deadlock in videobuf-core for DQBUF waiting on QBUF Avoid a deadlock where DQBUF is holding the vb_lock while waiting on a QBUF which also needs the vb_lock. Reported by Hans Verkuil <hverkuil@xs4all.nl>. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>