From: Chen Gang <gang.chen@asianux.com>
Date: Mon, 29 Apr 2013 22:05:19 +0000 (-0700)
Subject: kernel/audit_tree.c: tree will leak memory when failure occurs in audit_trim_trees()
X-Git-Tag: v3.2.45~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e6f42bb651bb61744d529a9cfe540e292fad98a;p=pandora-kernel.git

kernel/audit_tree.c: tree will leak memory when failure occurs in audit_trim_trees()

commit 12b2f117f3bf738c1a00a6f64393f1953a740bd4 upstream.

audit_trim_trees() calls get_tree().  If a failure occurs we must call
put_tree().

[akpm@linux-foundation.org: run put_tree() before mutex_lock() for small scalability improvement]
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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