From: Mike Christie <michaelc@cs.wisc.edu>
Date: Thu, 7 Oct 2010 05:51:17 +0000 (-0700)
Subject: [SCSI] qla4xxx: grab hardware_lock in eh_abort before accessing srb
X-Git-Tag: v2.6.37-rc1~6^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92b3e5bbbebe86dd0071ccf23c1b21031f74bf56;p=pandora-kernel.git

[SCSI] qla4xxx: grab hardware_lock in eh_abort before accessing srb

grab hardware_lock in eh_abort before accessing srb to avoid
race between command completion and get refcount on srb.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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