| commit | 120a37470c2831fea49fdebaceb5a7039f700ce6 | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Wed Oct 29 14:01:17 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Oct 30 11:38:47 2008 -0700 |
| tree | 66ecbbda7026f185bae8ab6a6cf3a692c721a2e3 | |
| 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>