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(parent: 79e95eb) | patch
radio_si470x: Fix free memory corruption
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Wed, 22 Apr 2009 14:03:15 +0000 (15:03 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 24 Apr 2009 14:52:08 +0000 (07:52 -0700)
commitec5f5bf80501abfe2da2897cfcde8452b545aacb
treea2426e9f1b0d288105b6be6fb992a00489f2b204tree | snapshot (tar.gz zip)
parent79e95eba026944ec3353754f24e316d3aaa209fecommit | diff
radio_si470x: Fix free memory corruption

The release path for a disconnected device frees the object then unlocks
the mutex in the freed object...

Found by Dan Carpenter using Smatch

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/media/radio/radio-si470x.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)