netdev - Re: [PATCH 0/3] Introduce getsockname io_uring

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20251119172916.7fd4a8f1@kernel.org>
Date: Wed, 19 Nov 2025 17:29:16 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Jens Axboe <axboe@...nel.dk>, Gabriel Krisman Bertazi <krisman@...e.de>
Cc: netdev@...r.kernel.org, io-uring@...r.kernel.org, "David S . Miller"
 <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH 0/3] Introduce getsockname io_uring_cmd

On Wed, 19 Nov 2025 16:30:38 -0700 Jens Axboe wrote:
> On 10/24/25 9:48 AM, Gabriel Krisman Bertazi wrote:
> > 
> > This feature has been requested a few times in the liburing repository
> > and Discord channels, such as in [1,2].  If anything, it also helps
> > solve a long standing issue in the bind-listen test that results in
> > occasional test failures.
> > 
> > The patchset is divided in three parts: Patch 1 merges the getpeername
> > and getsockname implementation in the network layer, making further
> > patches easier; Patch 2 splits out a helper used by io_uring, like done
> > for other network commands; Finally, patch 3 plumbs the new command in
> > io_uring.
> > 
> > The syscall path was tested by booting a Linux distro, which does all
> > sorts of getsockname/getpeername syscalls.  The io_uring side was tested
> > with a couple of new liburing subtests available at:
> > 
> >    https://github.com/krisman/liburing.git -b socket
> > 
> > Based on top of Jens' for-next.  
> 
> Ping netdev / networking folks on patches 1+2...

Hm, I think I was hoping to exercise the moderately recent MAINTAINERS
entry here:

NETWORKING [SOCKETS]
M:	Eric Dumazet <edumazet@...gle.com>
M:	Kuniyuki Iwashima <kuniyu@...gle.com>
M:	Paolo Abeni <pabeni@...hat.com>
M:	Willem de Bruijn <willemb@...gle.com>
S:	Maintained
F:	include/linux/sock_diag.h
F:	include/linux/socket.h
F:	include/linux/sockptr.h
F:	include/net/sock.h
F:	include/net/sock_reuseport.h
F:	include/uapi/linux/socket.h
F:	net/core/*sock*
F:	net/core/scm.c
F:	net/socket.c

but now I realize that the submitter hasn't actually CCed the
maintainers :S

Gabriel, please repost this with a more comprehensive CC list...