From 8c1efde2eac55d2151f450aee718d8cdf0e72da0 Mon Sep 17 00:00:00 2001
From: Eugene Shatokhin <eugene.shatokhin@rosalab.ru>
Date: Thu, 8 Nov 2012 15:11:11 -0500
Subject: [PATCH] ext4: fix memory leak in ext4_xattr_set_acl()'s error path

commit 24ec19b0ae83a385ad9c55520716da671274b96c upstream.

In ext4_xattr_set_acl(), if ext4_journal_start() returns an error,
posix_acl_release() will not be called for 'acl' which may result in a
memory leak.

This patch fixes that.

Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Eugene Shatokhin <eugene.shatokhin@rosalab.ru>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
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