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[PATCH] genhd: NULL checking fix
authorAndrew Morton <akpm@osdl.org>
Tue, 1 Mar 2005 03:47:58 +0000 (19:47 -0800)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Tue, 1 Mar 2005 03:47:58 +0000 (19:47 -0800)
commite0ea7ce8a2ff1f48b0b2aba9947fad22ebe7a46f
treeaf3687a4423cff9f7be8ee5bc75555a815b5b0d6tree | snapshot
parentc339cc7bf6acaa265f59e73c3c36e32888478ad6commit | diff
[PATCH] genhd: NULL checking fix

Avoid a possible null-pointer deref.

Found by the Coverity tool

Signed-off-by: Alexander Nyberg <alexn@dsv.su.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/block/genhd.c diff | blob | history
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