| commit | 98a3c781057fa43494e7e8b39d639e93fca0ecbf | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Aug 31 14:04:34 2006 +1000 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Aug 30 21:21:55 2006 -0700 |
| tree | 73a0cdcac3ec6ca0257de607efcfbedc8897fc07 | |
| 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>