diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-08-31 14:04:34 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-30 21:21:55 -0700 |
| commit | 98a3c781057fa43494e7e8b39d639e93fca0ecbf (patch) | |
| tree | 73a0cdcac3ec6ca0257de607efcfbedc8897fc07 /arch/x86_64 | |
| parent | 9129d6ea475b7e9f216c8324ea05b7a0d8aba540 (diff) | |
[PATCH] fbdev: Fix crashes in various fbdev's blank routines
The backlight changes that went in had a bug where they could cause the
kernel to access an unitialized pointer when blanking if there is no
backlight control on a machine.
The bug affects atyfb, aty128fb, nvidiafb and rivafb. radeonfb seems to
be ok. This fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
0 files changed, 0 insertions, 0 deletions