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authorJesper Juhl <jj@chaosbits.net>2010-10-29 20:40:23 +0200
committerTakashi Iwai <tiwai@suse.de>2010-11-01 10:23:39 +0100
commit8a8d56b2a2f9aa423c3d8b6b1e2792c0492059ed (patch)
tree03fa96d09560dcc68a059318a4100157d37da806 /include/asm-generic/hardirq.h
parent89e1e66d6be8a520cdcd26043cda2cc870a34015 (diff)
ALSA: usb - driver neglects kmalloc return value check and may deref NULL
sound/usb/pcm.c::snd_usb_pcm_check_knot() fails to check the return value from kmalloc() and may end up dereferencing a null pointer. The patch below (compile tested only) should take care of that little problem. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/asm-generic/hardirq.h')
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