From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Thu, 3 Apr 2014 03:35:02 +0000 (+0000)
Subject: target/iblock: Fix double bioset_integrity_free bug
X-Git-Tag: v3.15-rc1~12^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d84287bcfe624697cd4f3c1df746beb53b86d9c4;p=pandora-kernel.git

target/iblock: Fix double bioset_integrity_free bug

This patch fixes a double free bug during IBLOCK backend shutdown
where bioset_integrity_free() was incorrectly called ahead of
bioset_free(), who is already making the same call directly.

This bug was introduced with commit ecebbf6cc, and will end up
triggering a general protection fault in iblock_free_device()

Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Quinn Tran <quinn.tran@qlogic.com>
Cc: Giridhar Malavali <giridhar.malavali@qlogic.com>
Cc: <stable@vger.kernel.org> #3.14+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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