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(parent: 681c83b) | patch
cirrusfb: do not allow unsupported pixel depth
authorKrzysztof Helt <krzysztof.h1@wp.pl>
Mon, 13 Apr 2009 21:39:55 +0000 (14:39 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 13 Apr 2009 22:04:30 +0000 (15:04 -0700)
commitdea3b7742489af2a6a04849d0e0d98e78918e118
tree6cadf4f50fbdee402182c793c1b2239b4ac4a2c9tree | snapshot
parent681c83b54abd2dceea467ed92feeabfb07f49f4fcommit | diff
cirrusfb: do not allow unsupported pixel depth

Do not allow modes with unsupported pixel depth.  Otherwise, one can hang
a computer by setting incorrect value with fbset command.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/video/cirrusfb.c diff | blob | history
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