From acf7b86150701de105aa8307b4b3f9dc533c45bb Mon Sep 17 00:00:00 2001
From: Christof Schmitt <christof.schmitt@de.ibm.com>
Date: Mon, 13 Jul 2009 15:06:03 +0200
Subject: [PATCH] [SCSI] zfcp: Acquire qdio_stat_lock when reading the queue
 utilization

req_q_util is not atomic, so the qdio_stat_lock must be held when
reading this variable.

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
Reading git-format-patch failed