tree 70877e3e8e2e47032512bc49d9e23cabd33c0f3b
parent d8d3d94b80aa1a1c0ca75c58b8abdc7356f38418
author Al Viro <viro@zeniv.linux.org.uk> 1393988013 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1399411964 -0400

convert the guts of nfs_direct_IO() to iov_iter

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