From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 27 Aug 2012 01:00:03 +0000 (-0400)
Subject: ext4: close struct file leak on EXT4_IOC_MOVE_EXT
X-Git-Tag: next-20120924~98^2~23
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e3d7be2e2826ddbc0b5faaf1a8bc46ba7fd5d01e;p=karo-tx-linux.git

ext4: close struct file leak on EXT4_IOC_MOVE_EXT

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 7f7dad787603..a0ee682dc394 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -258,7 +258,8 @@ group_extend_out:
 			       EXT4_FEATURE_RO_COMPAT_BIGALLOC)) {
 			ext4_msg(sb, KERN_ERR,
 				 "Online defrag not supported with bigalloc");
-			return -EOPNOTSUPP;
+			err = -EOPNOTSUPP;
+			goto mext_out;
 		}
 
 		err = mnt_want_write_file(filp);