From: Al Viro <viro@ZenIV.linux.org.uk>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: the next chunk of iov_iter-net stuff for review
Date: Tue, 9 Dec 2014 21:04:14 +0000 [thread overview]
Message-ID: <20141209210414.GJ22149@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20141209.150732.158834258918114526.davem@davemloft.net>
On Tue, Dec 09, 2014 at 03:07:32PM -0500, David Miller wrote:
> From: Al Viro <viro@ZenIV.linux.org.uk>
> Date: Fri, 5 Dec 2014 05:56:23 +0000
>
> > OK, here's the tentative next batch (covers most of the ->recvmsg()
> > side of conversion). That's on top of merge of net-next#master with
> > vfs#iov_iter (the latter had been posted earlier today, Cc'd to netdev among
> > other places). This series corresponds to vfs#for-davem. Review and comments
> > would be very welcome...
>
> Al, what's the state of this? The iov_iter rewrite had some changes
> recently.
Well, I've got no comments whatsoever on the networking side of things;
might mean that everything's fine, might mean that everyone had been too
polite to say it's shite, might be something in between... FWIW, changes
in iov_iter do not affect any of those patches, so the stuff posted
for review is unchanged by those.
> Also, never assume I just know what GIT url to pull from, always
> explicitly state where you want me to pull changes from.
Sure, but that was just a call for review. _If_ you think that those patches
are OK, the URL is
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-davem
(and it pulls the fixed variant of iov_iter, otherwise it's exactly the same
as when I posted those).
FWIW, this stuff seems to work here, but I'd really like to hear at least
something before asking to pull. As it is, your mail is the first reply of
any kind...
next prev parent reply other threads:[~2014-12-09 21:04 UTC|newest]
Thread overview: 133+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-18 8:47 [RFC] situation with csum_and_copy_... API Al Viro
2014-11-18 19:40 ` [patches][RFC] " Al Viro
2014-11-18 19:41 ` [PATCH 1/5] separate kernel- and userland-side msghdr Al Viro
2014-11-18 19:42 ` [PATCH 2/5] {compat_,}verify_iovec(): switch to generic copying of iovecs Al Viro
2014-11-18 19:42 ` [PATCH 3/5] remove a bunch of now-pointless access_ok() in net Al Viro
2014-11-18 19:43 ` [PATCH 4/5] bury skb_copy_to_page() Al Viro
2014-11-18 19:43 ` [PATCH 5/5] fold verify_iovec() into copy_msghdr_from_user() Al Viro
2014-11-19 20:25 ` [patches][RFC] situation with csum_and_copy_... API David Miller
2014-11-18 20:49 ` [RFC] " Linus Torvalds
2014-11-18 21:23 ` Al Viro
2014-11-18 21:39 ` Linus Torvalds
2014-11-19 20:31 ` David Miller
2014-11-19 20:40 ` Linus Torvalds
2014-11-19 21:17 ` Al Viro
2014-11-19 21:17 ` David Miller
2014-11-19 21:30 ` Al Viro
2014-11-19 21:53 ` David Miller
2014-11-20 21:47 ` Al Viro
2014-11-20 21:55 ` Eric Dumazet
2014-11-20 22:25 ` Al Viro
2014-11-20 22:53 ` Eric Dumazet
2014-11-21 8:49 ` Al Viro
2014-11-21 15:01 ` Eric Dumazet
2014-11-21 17:42 ` David Laight
2014-11-21 19:39 ` Al Viro
2014-11-21 19:40 ` Linus Torvalds
2014-11-24 10:03 ` David Laight
2014-11-22 3:27 ` Al Viro
2014-11-22 3:36 ` Al Viro
2014-11-24 10:27 ` David Laight
2014-11-20 23:23 ` David Miller
2014-11-21 17:26 ` David Miller
2014-11-22 4:28 ` Al Viro
2014-11-22 4:29 ` [PATCH 01/17] new helper: skb_copy_and_csum_datagram_msg() Al Viro
2014-11-22 4:30 ` [PATCH 02/17] new helper: memcpy_from_msg() Al Viro
2014-11-22 4:30 ` [PATCH 03/17] switch ipxrtr_route_packet() from iovec to msghdr Al Viro
2014-11-22 4:31 ` [PATCH 04/17] new helper: memcpy_to_msg() Al Viro
2014-11-22 4:32 ` [PATCH 05/17] switch drivers/net/tun.c to ->read_iter() Al Viro
2014-11-22 4:32 ` [PATCH 06/17] switch macvtap " Al Viro
2014-11-23 23:29 ` Ben Hutchings
2014-11-22 4:33 ` [PATCH 07/17] new helpers: skb_copy_datagram_from_iter() and zerocopy_sg_from_iter() Al Viro
2014-11-24 0:02 ` Ben Hutchings
2014-11-24 0:29 ` Ben Hutchings
2014-11-24 5:34 ` Jason Wang
2014-11-24 10:03 ` Al Viro
2014-11-22 4:33 ` [PATCH 08/17] {macvtap,tun}_get_user(): switch to iov_iter Al Viro
2014-11-24 0:27 ` Ben Hutchings
2014-11-24 1:06 ` Ben Hutchings
2014-11-24 10:15 ` Al Viro
2014-11-22 4:34 ` [PATCH 09/17] kill zerocopy_sg_from_iovec() Al Viro
2014-11-22 4:35 ` [PATCH 10/17] switch AF_PACKET and AF_UNIX to skb_copy_datagram_from_iter() Al Viro
2014-11-22 4:36 ` PATCH 11/17] switch sctp_user_addto_chunk() and sctp_datamsg_from_user() to passing iov_iter Al Viro
2014-11-22 4:36 ` [PATCH 12/17] tipc_sendmsg(): pass msghdr instead of its ->msg_iov Al Viro
2014-11-22 4:37 ` [PATCH 13/17] tipc_msg_build(): " Al Viro
2014-11-22 4:37 ` [PATCH 14/17] vmci_transport: switch ->enqeue_dgram, ->enqueue_stream and ->dequeue_stream to msghdr Al Viro
2014-11-22 4:38 ` [PATCH 15/17] [atm] switch vcc_sendmsg() to copy_from_iter() Al Viro
2014-11-22 4:38 ` [PATCH 16/17] rds: switch ->inc_copy_to_user() to passing iov_iter Al Viro
2014-11-22 4:39 ` [PATCH 17/17] rds: switch rds_message_copy_from_user() to iov_iter Al Viro
2014-11-24 2:00 ` Ben Hutchings
2014-11-24 10:17 ` Al Viro
2014-11-22 7:24 ` [RFC] situation with csum_and_copy_... API David Miller
2014-11-25 2:40 ` Al Viro
2014-11-25 14:02 ` [PATCH v2 01/17] new helper: skb_copy_and_csum_datagram_msg() Al Viro
2014-11-25 19:28 ` David Miller
2014-11-25 20:59 ` Al Viro
2014-11-26 17:27 ` David Miller
2014-12-05 5:56 ` the next chunk of iov_iter-net stuff for review Al Viro
2014-12-05 5:58 ` [PATCH 01/12] raw.c: stick msghdr into raw_frag_vec Al Viro
2014-12-05 5:58 ` [PATCH 02/12] ipv6 equivalent of "ipv4: Avoid reading user iov twice after raw_probe_proto_opt" Al Viro
2014-12-05 5:58 ` [PATCH 03/12] ip_generic_getfrag, udplite_getfrag: switch to passing msghdr Al Viro
2014-12-05 5:58 ` [PATCH 04/12] switch tcp_sock->ucopy from iovec (ucopy.iov) to msghdr (ucopy.msg) Al Viro
2014-12-05 5:58 ` [PATCH 05/12] switch l2cap ->memcpy_fromiovec() to msghdr Al Viro
2014-12-05 5:58 ` [PATCH 06/12] vmci: propagate msghdr all way down to __qp_memcpy_from_queue() Al Viro
2014-12-05 5:58 ` [PATCH 07/12] put iov_iter into msghdr Al Viro
2014-12-05 5:58 ` [PATCH 08/12] first fruits - kill l2cap ->memcpy_fromiovec() Al Viro
2014-12-05 5:58 ` [PATCH 09/12] switch memcpy_to_msg() and skb_copy{,_and_csum}_datagram_msg() to primitives Al Viro
2014-12-05 5:58 ` [PATCH 10/12] ppp_read(): switch to skb_copy_datagram_iter() Al Viro
2014-12-05 5:58 ` [PATCH 11/12] skb_copy_datagram_iovec() can die Al Viro
2014-12-05 5:58 ` [PATCH 12/12] bury memcpy_toiovec() Al Viro
2014-12-09 20:07 ` the next chunk of iov_iter-net stuff for review David Miller
2014-12-09 21:04 ` Al Viro [this message]
2014-12-09 21:17 ` David Miller
2014-12-09 21:23 ` Al Viro
2014-12-09 21:37 ` David Miller
2014-12-09 22:49 ` Al Viro
2014-12-09 22:50 ` [PATCH 01/25] iov_iter.c: macros for iterating over iov_iter Al Viro
2014-12-09 22:50 ` [PATCH 02/25] iov_iter.c: iterate_and_advance Al Viro
2014-12-09 22:50 ` [PATCH 03/25] iov_iter.c: convert iov_iter_npages() to iterate_all_kinds Al Viro
2014-12-09 22:50 ` [PATCH 04/25] iov_iter.c: convert iov_iter_get_pages() " Al Viro
2014-12-09 22:50 ` [PATCH 05/25] iov_iter.c: convert iov_iter_get_pages_alloc() " Al Viro
2014-12-09 22:50 ` [PATCH 06/25] iov_iter.c: convert iov_iter_zero() to iterate_and_advance Al Viro
2014-12-09 22:50 ` [PATCH 07/25] iov_iter.c: get rid of bvec_copy_page_{to,from}_iter() Al Viro
2014-12-09 22:50 ` [PATCH 08/25] iov_iter.c: convert copy_from_iter() to iterate_and_advance Al Viro
2014-12-09 22:50 ` [PATCH 09/25] iov_iter.c: convert copy_to_iter() " Al Viro
2014-12-09 22:50 ` [PATCH 10/25] iov_iter.c: handle ITER_KVEC directly Al Viro
2014-12-09 22:50 ` [PATCH 11/25] csum_and_copy_..._iter() Al Viro
2014-12-09 22:50 ` [PATCH 12/25] new helper: iov_iter_kvec() Al Viro
2014-12-09 22:50 ` [PATCH 13/25] copy_from_iter_nocache() Al Viro
2014-12-09 22:50 ` [PATCH 14/25] raw.c: stick msghdr into raw_frag_vec Al Viro
2014-12-09 22:50 ` [PATCH 15/25] ipv6 equivalent of "ipv4: Avoid reading user iov twice after raw_probe_proto_opt" Al Viro
2014-12-09 22:50 ` [PATCH 16/25] ip_generic_getfrag, udplite_getfrag: switch to passing msghdr Al Viro
2014-12-09 22:50 ` [PATCH 17/25] switch tcp_sock->ucopy from iovec (ucopy.iov) to msghdr (ucopy.msg) Al Viro
2014-12-09 22:50 ` [PATCH 18/25] switch l2cap ->memcpy_fromiovec() to msghdr Al Viro
2014-12-09 22:50 ` [PATCH 19/25] vmci: propagate msghdr all way down to __qp_memcpy_from_queue() Al Viro
2014-12-09 22:50 ` [PATCH 20/25] put iov_iter into msghdr Al Viro
2014-12-09 22:50 ` [PATCH 21/25] first fruits - kill l2cap ->memcpy_fromiovec() Al Viro
2014-12-09 22:50 ` [PATCH 22/25] switch memcpy_to_msg() and skb_copy{,_and_csum}_datagram_msg() to primitives Al Viro
2014-12-09 22:50 ` [PATCH 23/25] ppp_read(): switch to skb_copy_datagram_iter() Al Viro
2014-12-09 22:50 ` [PATCH 24/25] skb_copy_datagram_iovec() can die Al Viro
2014-12-09 22:50 ` [PATCH 25/25] bury memcpy_toiovec() Al Viro
2014-12-09 23:13 ` the next chunk of iov_iter-net stuff for review Al Viro
2014-12-10 18:25 ` David Miller
2014-11-25 14:02 ` [PATCH v2 02/17] new helper: memcpy_from_msg() Al Viro
2014-11-25 14:02 ` [PATCH v2 03/17] switch ipxrtr_route_packet() from iovec to msghdr Al Viro
2014-11-25 14:02 ` [PATCH v2 04/17] new helper: memcpy_to_msg() Al Viro
2014-11-25 14:02 ` [PATCH v2 05/17] switch drivers/net/tun.c to ->read_iter() Al Viro
2014-11-25 14:02 ` [PATCH v2 06/17] switch macvtap " Al Viro
2014-11-25 14:02 ` [PATCH v2 07/17] new helpers: skb_copy_datagram_from_iter() and zerocopy_sg_from_iter() Al Viro
2014-11-25 14:02 ` [PATCH v2 08/17] {macvtap,tun}_get_user(): switch to iov_iter Al Viro
2015-02-03 10:10 ` Michael S. Tsirkin
2015-02-03 14:27 ` Al Viro
2015-02-03 15:19 ` Michael S. Tsirkin
2014-11-25 14:02 ` [PATCH v2 09/17] kill zerocopy_sg_from_iovec() Al Viro
2014-11-25 14:02 ` [PATCH v2 10/17] switch AF_PACKET and AF_UNIX to skb_copy_datagram_from_iter() Al Viro
2014-11-25 14:02 ` [PATCH v2 11/17] switch sctp_user_addto_chunk() and sctp_datamsg_from_user() to passing iov_iter Al Viro
2014-11-25 14:02 ` [PATCH v2 12/17] tipc_sendmsg(): pass msghdr instead of its ->msg_iov Al Viro
2014-11-25 14:02 ` [PATCH v2 13/17] tipc_msg_build(): " Al Viro
2014-11-25 14:02 ` [PATCH v2 14/17] vmci_transport: switch ->enqeue_dgram, ->enqueue_stream and ->dequeue_stream to msghdr Al Viro
2014-11-25 14:02 ` [PATCH v2 15/17] [atm] switch vcc_sendmsg() to copy_from_iter() Al Viro
2014-11-25 14:02 ` [PATCH v2 16/17] rds: switch ->inc_copy_to_user() to passing iov_iter Al Viro
2014-11-25 14:02 ` [PATCH v2 17/17] rds: switch rds_message_copy_from_user() to iov_iter Al Viro
2014-11-22 17:48 ` [RFC] situation with csum_and_copy_... API Linus Torvalds
2014-11-21 4:17 ` Nicholas A. Bellinger
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