Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753055AbaKVE3B (ORCPT ); Fri, 21 Nov 2014 23:29:01 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:34225 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752557AbaKVE27 (ORCPT ); Fri, 21 Nov 2014 23:28:59 -0500 Date: Sat, 22 Nov 2014 04:28:57 +0000 From: Al Viro To: David Miller Cc: torvalds@linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, target-devel@vger.kernel.org, nab@linux-iscsi.org, hch@infradead.org Subject: Re: [RFC] situation with csum_and_copy_... API Message-ID: <20141122042856.GZ7996@ZenIV.linux.org.uk> References: <20141119.165340.2162829993279387495.davem@davemloft.net> <20141120214753.GR7996@ZenIV.linux.org.uk> <20141120.182339.972861702759954603.davem@davemloft.net> <20141121.122615.1091044030302005883.davem@davemloft.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141121.122615.1091044030302005883.davem@davemloft.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org OK, here's the next bunch. Sorry about the delay, iov_iter.c stuff took most of the day (and it's not included in this pile). Please, review. Al Viro (17): new helper: skb_copy_and_csum_datagram_msg() new helper: memcpy_from_msg() switch ipxrtr_route_packet() from iovec to msghdr new helper: memcpy_to_msg() switch drivers/net/tun.c to ->read_iter() switch macvtap to ->read_iter() new helpers: skb_copy_datagram_from_iter() and zerocopy_sg_from_iter() {macvtap,tun}_get_user(): switch to iov_iter kill zerocopy_sg_from_iovec() switch AF_PACKET and AF_UNIX to skb_copy_datagram_from_iter() switch sctp_user_addto_chunk() and sctp_datamsg_from_user() to passing iov_iter tipc_sendmsg(): pass msghdr instead of its ->msg_iov tipc_msg_build(): pass msghdr instead of its ->msg_iov vmci_transport: switch ->enqeue_dgram, ->enqueue_stream and ->dequeue_stream to msghdr [atm] switch vcc_sendmsg() to copy_from_iter() rds: switch ->inc_copy_to_user() to passing iov_iter rds: switch rds_message_copy_from_user() to iov_iter Patches themselves are in followups... -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/