From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sat, 17 Mar 2012 22:19:57 +0000 (-0400)
Subject: ntfs: forgets to unregister sysctls on register_filesystem() failure
X-Git-Tag: v3.4-rc1~163^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f4c5499d2cbe54f0470764acfd0faf4e965aa7e9;p=platform%2Fkernel%2Flinux-stable.git

ntfs: forgets to unregister sysctls on register_filesystem() failure

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

diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 22020d8..3502a9e 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -3159,6 +3159,8 @@ static int __init init_ntfs_fs(void)
 	}
 	printk(KERN_CRIT "NTFS: Failed to register NTFS filesystem driver!\n");
 
+	/* Unregister the ntfs sysctls. */
+	ntfs_sysctl(0);
 sysctl_err_out:
 	kmem_cache_destroy(ntfs_big_inode_cache);
 big_inode_err_out: