tree 8307a262414211afe5ab48747ef4bdee7ff9a285
parent c1696cab700588f8493df7b51e096abf5bfb1d40
author Al Viro <viro@zeniv.linux.org.uk> 1447322975 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1482806113 -0500

[nbd] pass iov_iter to nbd_xmit()

... and don't mess with kmap() - just use BVEC_ITER for those parts.

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