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Commit d522844a authored by Vikas Chaudhary's avatar Vikas Chaudhary Committed by James Bottomley
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[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: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent 98b8e179

drivers/scsi/qla4xxx/ql4_iocb.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -507,6 +507,7 @@ static int qla4xxx_send_mbox_iocb(struct scsi_qla_host *ha, struct mrb *mrb, 
	mrb->mbox_cmd = in_mbox[0];

	mrb->mbox_cmd = in_mbox[0];

	wmb();

	wmb();





	ha->iocb_cnt += mrb->iocb_cnt;

	ha->isp_ops->queue_iocb(ha);

	ha->isp_ops->queue_iocb(ha);

exit_mbox_iocb:

exit_mbox_iocb:

	spin_unlock_irqrestore(&ha->hardware_lock, flags);

	spin_unlock_irqrestore(&ha->hardware_lock, flags);