releases/2.6.33.8/mpt2sas-add-missing-initialization-of-scsih_cmds.patch

From d685c262083dcd5fd98b7499b22a377a3225229c Mon Sep 17 00:00:00 2001
From: Kashyap, Desai <kashyap.desai@lsi.com>
Date: Tue, 17 Nov 2009 13:16:37 +0530
Subject: [SCSI] mpt2sas: add missing initialization of scsih_cmds

From: Kashyap, Desai <kashyap.desai@lsi.com>

commit d685c262083dcd5fd98b7499b22a377a3225229c upstream.

Internal command scsih_cmds init is included in mpt2sas_base_attach.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/scsi/mpt2sas/mpt2sas_base.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -3588,6 +3588,11 @@ mpt2sas_base_attach(struct MPT2SAS_ADAPT
 	ioc->scsih_cmds.status = MPT2_CMD_NOT_USED;
 	mutex_init(&ioc->scsih_cmds.mutex);
 
+	/* scsih internal command bits */
+	ioc->scsih_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
+	ioc->scsih_cmds.status = MPT2_CMD_NOT_USED;
+	mutex_init(&ioc->scsih_cmds.mutex);
+
 	/* task management internal command bits */
 	ioc->tm_cmds.reply = kzalloc(ioc->reply_sz, GFP_KERNEL);
 	ioc->tm_cmds.status = MPT2_CMD_NOT_USED;