From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 17 May 2012 07:13:40 +0000 (+0300)
Subject: [SCSI] qla2xxx: don't free pool that wasn't allocated
X-Git-Tag: v3.5-rc1~25^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=841f97bffc11daaef9eb28d201be25b1509db97d;p=pandora-kernel.git

[SCSI] qla2xxx: don't free pool that wasn't allocated

In the original code, if dma_pool_alloc() fails then we call
dma_pool_free().  It causes an error, possibly a NULL dereference.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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