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authorJames Bottomley <James.Bottomley@suse.de>2010-05-13 09:31:54 -0500
committerJames Bottomley <James.Bottomley@suse.de>2010-05-16 15:34:58 -0400
commit1b4d0d8ea7b3cbd107f345ab766416f9b38ce66a (patch)
treea5aeda206eb92e702ad7e9b9e2b91e50fa6964d2 /mm
parentb5dbc858717113c823fe6bb058807c2cb67d1efa (diff)
[SCSI] libsas: fix deref before check in commit 70b25f890ce
commit 70b25f890ce9f0520c64075ce9225a5b020a513e Author: Tejun Heo <tj@kernel.org> Date: Thu Apr 15 09:00:08 2010 +0900 [SCSI] fix locking around blk_abort_request() Introduced a reference before check problem, fix this by moving the lock shorthand code to be right at the point of actual use. Reported-by: Dan Carpenter <error27@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Cc: Stable Tree <stable@kernel.org> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'mm')
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