From c6d23ac2bb439d144d10e040cea8f72cfafeb6b2 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 20 Feb 2013 13:13:48 +1100
Subject: [PATCH] ocfs2-remove-kfree-redundant-null-checks-fix

revert dubious change in ocfs2_begin_truncate_log_recovery()

Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 fs/ocfs2/alloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 83a1a1d9d1bf..b8a9d87231b1 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -6134,7 +6134,7 @@ bail:
 		iput(tl_inode);
 	brelse(tl_bh);
 
-	if (status < 0) {
+	if (status < 0 && (*tl_copy)) {
 		kfree(*tl_copy);
 		*tl_copy = NULL;
 		mlog_errno(status);
-- 
2.39.5