| commit | 0ea13e6e59853cab9e8ed3ac231ec5d44d8386a6 | [log] [tgz] |
|---|---|---|
| author | Aidan Thornton <makosoft@googlemail.com> | Sun Apr 13 15:02:24 2008 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Thu Apr 24 14:08:48 2008 -0300 |
| tree | 5d9fcef7a7394e753a76955c1c64c3947b1d5ee2 | |
| parent | b957dfdc3161d00b01b52154eb2d53580c8911e5 [diff] |
V4L/DVB (7556): em28xx: fix locking on vidioc_s_fmt_cap Currently, vidioc_s_fmt_cap is allowed even if streaming is running on some other fh. This is likely to cause issues. Block use of vidioc_s_fmt_cap if someone else has claimed access to the device. Signed-off-by: Aidan Thornton <makosoft@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>