diff options
| author | Krzysztof Helt <krzysztof.h1@wp.pl> | 2009-07-07 22:34:13 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-07-08 09:19:50 -0700 |
| commit | 99f5d48b98fb52db6da379c1b1fd6c87438ee45a (patch) | |
| tree | 4144f5f470ed6679bd8183971c214acf5d2fe87f /fs/compat_ioctl.c | |
| parent | d7272e5bd9ead4389849db9749b8c4dabd459dd1 (diff) | |
matroxfb: fix regression with uninitalized fb_info->mm_lock mutex (second head)
Remove redundant locking by the mm_lock mutex before a second head of
matrox framebuffer is registered.
This fixes a problem with uninitialized the fb_info->mm_lock mutex
introduced by the commit 537a1bf059f " fbdev: add mutex for fb_mmap
locking"
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/compat_ioctl.c')
0 files changed, 0 insertions, 0 deletions