From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Wed, 18 Jul 2007 07:49:08 +0000 (-0700)
Subject: dm: fix memory leak in dm_create_persistent() when starting metadata update thread... 
X-Git-Tag: v2.6.23-rc1~504
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=851a8a7fd451db3dcd5d44d784083f0f66b24d57;p=pandora-kernel.git

dm: fix memory leak in dm_create_persistent() when starting metadata update thread fails

If, in dm_create_persistent(), the call to create_singlethread_workqueue()
fails then we'll return without freeing the memory allocated to 'ps', thus
leaking sizeof(struct pstore) bytes.  This patch fixes the leak.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com
Acked-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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