videodev: BKL pushdown
authorJonathan Corbet <corbet@lwn.net>
Fri, 16 May 2008 20:28:31 +0000 (14:28 -0600)
committerJonathan Corbet <corbet@lwn.net>
Fri, 20 Jun 2008 20:05:53 +0000 (14:05 -0600)
Put explicit lock_kernel() calls into videodev_open().  That function
itself seems OK, but one never knows about all the open() functions
provided by underlying video drivers.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

No differences found