From: Yongqiang Yang <xiaoqiangnk@gmail.com>
Date: Mon, 1 Aug 2011 10:32:19 +0000 (-0400)
Subject: ext4: use the correct error exit path in ext4_init_inode_table()
X-Git-Tag: v3.1-rc1~90^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=33853a0dde359ded0534204eb6857ad5166d515b;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

ext4: use the correct error exit path in ext4_init_inode_table()

This patch lets ext4_init_inode_table() handle errors right.
ext4_init_inode_table() should down_write() alloc_sem which
has been up_write()ed and stop the started journal handle.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 21bb2f6..9c63f27 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -1287,7 +1287,7 @@ extern int ext4_init_inode_table(struct super_block *sb, ext4_group_t group,
 			   group, used_blks,
 			   ext4_itable_unused_count(sb, gdp));
 		ret = 1;
-		goto out;
+		goto err_out;
 	}
 
 	blk = ext4_inode_table(sb, gdp) + used_blks;