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[SCSI] qla2xxx: fix lock imbalance
author
Jiri Slaby
<jslaby@suse.cz>
Tue, 16 Mar 2010 15:23:59 +0000
(16:23 +0100)
committer
James Bottomley
<James.Bottomley@suse.de>
Thu, 8 Apr 2010 22:42:41 +0000
(18:42 -0400)
Stanse found that one error path in qla24xx_bsg_timeout omits to
unlock ha->hardware_lock. Fix that.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/qla2xxx/qla_attr.c
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diff --git
a/drivers/scsi/qla2xxx/qla_attr.c
b/drivers/scsi/qla2xxx/qla_attr.c
index
359e9a7
..
1c7ef55
100644
(file)
--- a/
drivers/scsi/qla2xxx/qla_attr.c
+++ b/
drivers/scsi/qla2xxx/qla_attr.c
@@
-2393,6
+2393,7
@@
qla24xx_bsg_timeout(struct fc_bsg_job *bsg_job)
return 0;
done:
+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
if (bsg_job->request->msgcode == FC_BSG_HST_CT)
kfree(sp->fcport);
kfree(sp->ctx);