From a2fbcbc3f0aa3bea3bf5c86e41f9c543c8de9e75 Mon Sep 17 00:00:00 2001
From: Adam Radford <aradford@gmail.com>
Date: Wed, 9 Jul 2014 15:17:54 -0700
Subject: [PATCH] megaraid_sas: Fix reset_mutex leak

The following patch for megaraid_sas fixes a reset_mutex leak in megasas_reset_fusion().

Signed-off-by: Adam Radford <aradford@gmail.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/scsi/megaraid/megaraid_sas_fusion.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 3ed03dfab76c..57b47fe69072 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -2355,6 +2355,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost, int iotimeout)
 		printk(KERN_WARNING "megaraid_sas: Hardware critical error, "
 		       "returning FAILED for scsi%d.\n",
 			instance->host->host_no);
+		mutex_unlock(&instance->reset_mutex);
 		return FAILED;
 	}
 
-- 
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