tree 76040fdba3e0703df0be897aba7310332454d60e
parent 4f3b35c157e43107cc7e1f1aa06694e8b22e10bb
author Al Viro <viro@zeniv.linux.org.uk> 1427933871 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1428805705 -0400

9p: switch p9_client_write() to passing it struct iov_iter *

... and make it loop until it's done

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