diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2008-10-29 17:01:17 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-30 14:38:47 -0400 |
| commit | 120a37470c2831fea49fdebaceb5a7039f700ce6 (patch) | |
| tree | 66ecbbda7026f185bae8ab6a6cf3a692c721a2e3 /drivers/video/fbsysfs.c | |
| parent | 51b7616e36fbad93d7ba9e41f11fb57143d11252 (diff) | |
framebuffer compat_ioctl deadlock
Fix deadlock in fb_compat_ioctl. fb_compat_ioctl acquires a mutex and
calls fb_ioctl that tries to acquire that mutex too. A regression added
during BKL removal.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/fbsysfs.c')
0 files changed, 0 insertions, 0 deletions