From: Mark Rustad <mark.d.rustad@intel.com>
Date: Tue, 3 Apr 2012 17:24:52 +0000 (-0700)
Subject: tcm_fc: Do not free tpg structure during wq allocation failure
X-Git-Tag: v3.2.15~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aba6427f057d78fc9a5051d1b57f5c4798811b7c;p=pandora-kernel.git

tcm_fc: Do not free tpg structure during wq allocation failure

commit 06383f10c49f507220594a455c6491ca6f8c94ab upstream.

Avoid freeing a registered tpg structure if an alloc_workqueue call
fails.  This fixes a bug where the failure was leaking memory associated
with se_portal_group setup during the original core_tpg_register() call.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Acked-by: Kiran Patil <Kiran.patil@intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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