From: Xiaotian Feng <dfeng@redhat.com>
Date: Fri, 25 Mar 2011 08:57:01 +0000 (-0700)
Subject: ipcns: fix use after free in free_ipc_ns()
X-Git-Tag: v2.6.39-rc1~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be4d250ab41e13f8f945be6896695e870b38ba31;p=pandora-kernel.git

ipcns: fix use after free in free_ipc_ns()

commit b515498 ("userns: add a user namespace owner of ipc ns") added a
user namespace owner of ipc ns, but it also introduced a use after free in
free_ipc_ns().

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Acked-by: "Serge E. Hallyn" <serge.hallyn@canonical.com>
Acked-by: David Howells <dhowells@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Daniel Lezcano <daniel.lezcano@free.fr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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