From: Dan Carpenter <error27@gmail.com>
Date: Wed, 1 Apr 2009 18:05:04 +0000 (+0000)
Subject: ext4: fix typo which causes a memory leak on error path
X-Git-Tag: v2.6.29.2~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45b143c7050b475a911d6a3bf587ae72d075b0c5;p=thirdparty%2Fkernel%2Fstable.git

ext4: fix typo which causes a memory leak on error path

upstream commit: a7b19448ddbdc34b2b8fedc048ba154ca798667b

This was found by smatch (http://repo.or.cz/w/smatch.git/)

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@kernel.org
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 9f61e62f435f6..87972a3d46c82 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2693,7 +2693,7 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery)
 	i = (sb->s_blocksize_bits + 2) * sizeof(unsigned int);
 	sbi->s_mb_maxs = kmalloc(i, GFP_KERNEL);
 	if (sbi->s_mb_maxs == NULL) {
-		kfree(sbi->s_mb_maxs);
+		kfree(sbi->s_mb_offsets);
 		return -ENOMEM;
 	}