[nbd] pass iov_iter to nbd_xmit()
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 12 Nov 2015 10:09:35 +0000 (05:09 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 27 Dec 2016 02:35:13 +0000 (21:35 -0500)
commitc9f2b6aeb92286f15ffc80d2ba16bc24e530f560
tree8307a262414211afe5ab48747ef4bdee7ff9a285
parentc1696cab700588f8493df7b51e096abf5bfb1d40
[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>
drivers/block/nbd.c