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authorArjan van de Ven <arjan@linux.intel.com>2008-10-10 21:16:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-11 09:54:07 -0700
commit5ba2f67afb02c5302b2898949ed6fc3b3d37dcf1 (patch)
treeaa8954769e1eeb0aac55181e698166beaa61f633 /drivers/input/keyboard/corgikbd.c
parent64f1b65382054f8bfd528f2c4253297c232816eb (diff)
security: avoid calling a NULL function pointer in drivers/video/tvaudio.c
NULL function pointers are very bad security wise. This one got caught by kerneloops.org quite a few times, so it's happening in the field.... Fix is simple, check the function pointer for NULL, like 6 other places in the same function are already doing. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/input/keyboard/corgikbd.c')
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