previous patch.  Should be no significant change in behaviour (except CIFS
now calls send_sig under i_lock, via inode_newsize_ok).
Signed-off-by: Nick Piggin <npiggin@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: <linux-nfs@vger.kernel.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: <linux-cifs-client@lists.samba.org>
Cc: Steven French <sfrench@us.ibm.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: Steven French <sfrench@us.ibm.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>