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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2013-05-02 11:42:10 +0400
committerJames Bottomley <JBottomley@Parallels.com>2013-05-03 03:16:50 +0400
commitd522844a315233162dd715c620c14ac47110eeca (patch)
tree83057b1b0b8b2a63f6e31a0255c19aaf799d5c9e /drivers/scsi
parent98b8e179edb768c57b8b18e4d61d4b02d1b82b37 (diff)
downloadlinux-d522844a315233162dd715c620c14ac47110eeca.tar.xz
[SCSI] qla4xxx: Fix iocb_cnt calculation in qla4xxx_send_mbox_iocb()
Increment 'ha->iocb_cnt' before adding mbox_iocb to iocb queue. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla4xxx/ql4_iocb.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_iocb.c b/drivers/scsi/qla4xxx/ql4_iocb.c
index 14fec976f634..fad71ed067ec 100644
--- a/drivers/scsi/qla4xxx/ql4_iocb.c
+++ b/drivers/scsi/qla4xxx/ql4_iocb.c
@@ -507,6 +507,7 @@ static int qla4xxx_send_mbox_iocb(struct scsi_qla_host *ha, struct mrb *mrb,
mrb->mbox_cmd = in_mbox[0];
wmb();
+ ha->iocb_cnt += mrb->iocb_cnt;
ha->isp_ops->queue_iocb(ha);
exit_mbox_iocb:
spin_unlock_irqrestore(&ha->hardware_lock, flags);