More sendmsg work; this is a fairly separate isolated stuff (there's a continuation around lustre, but that one was too late to soak in -next), thus the separate pull request. One trivial conflict in drivers/block/nbd.c, proposed resolution in vfs.git#merge-1 The following changes since commit b4b8664d291ac1998e0f0bcdc96b6397f0fe68b3: arm64: don't pull uaccess.h into *.S (2016-12-26 13:05:17 -0500) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.sendmsg for you to fetch changes up to 4038a2a37e3595c299aecdaa20cb01ceb9c78303: Merge branches 'sendmsg.misc' and 'sendmsg.ncpfs' into work.sendmsg (2016-12-26 21:38:34 -0500) ---------------------------------------------------------------- Al Viro (13): [drbd] use sock_sendmsg() [nbd] switch sock_xmit() to sock_{send,recv}msg() [nbd] pass iov_iter to nbd_xmit() iscsi_target: deal with short writes on the tx side usbip_recv(): switch to sock_recvmsg() ceph: switch to sock_recvmsg() rds: remove dead code afs_send_pages(): use ITER_BVEC ceph_tcp_sendpage(): use ITER_BVEC sendmsg ncpfs: sendmsg does *not* bugger iovec these days ncpfs: don't mess with manually advancing iovec on send ncpfs: switch to sock_sendmsg() Merge branches 'sendmsg.misc' and 'sendmsg.ncpfs' into work.sendmsg drivers/block/drbd/drbd_main.c | 11 ++- drivers/block/nbd.c | 76 +++++++++------------ drivers/target/iscsi/iscsi_target_util.c | 64 +++++++----------- drivers/usb/usbip/usbip_common.c | 32 +++------ fs/afs/rxrpc.c | 15 ++--- fs/ncpfs/sock.c | 111 ++++++++++++------------------- net/ceph/messenger.c | 44 +++++++----- net/rds/page.c | 29 -------- net/rds/rds.h | 7 -- 9 files changed, 147 insertions(+), 242 deletions(-)