tree 43b2cd2f20a46708f48ae5adf6595db20af33d58
parent 78a63f1235deb1ab9c0780b332d9cc18270247e2
author Al Viro <viro@zeniv.linux.org.uk> 1541110743 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1541110743 -0400

missing bits of "iov_iter: Separate type from direction and use accessor functions"

sunrpc patches from nfs tree conflict with calling conventions change done
in iov_iter work.  Trivial fixup...

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