From: Jonathan Brassow <jbrassow@redhat.com>
Date: Fri, 16 Oct 2009 22:18:14 +0000 (+0100)
Subject: dm snapshot: free exception store on init failure
X-Git-Tag: v2.6.32-rc6~118^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=034a186d29dbcef099e57ab23ec39440596be911;p=pandora-kernel.git

dm snapshot: free exception store on init failure

While initializing the snapshot module, if we fail to register
the snapshot target then we must back-out the exception store
module initialization.

Cc: stable@kernel.org
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

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