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authorMaxin B John <maxin.john@gmail.com>2011-07-25 17:12:59 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 20:57:14 -0700
commitae891a1b93bf62e9aaa116a7a71312375047fc9f (patch)
tree83e821e818654da3e3443ecddd757665251db6e0 /kernel/irq/dummychip.c
parent5190f0c030f46b3169205f34f6d9ef480fa39ef2 (diff)
downloadlinux-stericsson-ae891a1b93bf62e9aaa116a7a71312375047fc9f.tar.gz
devres: fix possible use after free
devres uses the pointer value as key after it's freed, which is safe but triggers spurious use-after-free warnings on some static analysis tools. Rearrange code to avoid such warnings. Signed-off-by: Maxin B. John <maxin.john@gmail.com> Reviewed-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/irq/dummychip.c')
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