ntfs: forgets to unregister sysctls on register_filesystem() failure
Al Viro [Sat, 17 Mar 2012 22:19:57 +0000 (18:19 -0400)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/ntfs/super.c

index 22020d8..3502a9e 100644 (file)
@@ -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: