Fix incorrect nlink of root inode for filesystems that use
simple_fill_super().
Signed-off-by: Vincent Hanquez <vincent@snarc.org>
Cc: Greg KH <gregkh@suse.de>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Al Viro <viro@ftp.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>