From: Jakub Kicinski <kuba@kernel.org>
To: David Wei <dw@davidwei.uk>
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
"Simon Horman" <horms@kernel.org>,
"Neal Cardwell" <ncardwell@google.com>,
"Kuniyuki Iwashima" <kuniyu@google.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Andrii Nakryiko" <andrii@kernel.org>,
"Eduard Zingerman" <eddyz87@gmail.com>,
"Kumar Kartikeya Dwivedi" <memxor@gmail.com>,
"Martin KaFai Lau" <martin.lau@linux.dev>,
"Song Liu" <song@kernel.org>,
"Yonghong Song" <yonghong.song@linux.dev>,
"Jiri Olsa" <jolsa@kernel.org>,
"Emil Tsalapatis" <emil@etsalapatis.com>,
"Ihor Solodrai" <ihor.solodrai@linux.dev>,
"John Fastabend" <john.fastabend@gmail.com>,
"Stanislav Fomichev" <sdf@fomichev.me>,
"Willem de Bruijn" <willemb@google.com>,
"Hangbin Liu" <liuhangbin@gmail.com>,
"Martin Karsten" <mkarsten@uwaterloo.ca>,
"Jason Xing" <kerneljasonxing@gmail.com>,
"Björn Töpel" <bjorn@kernel.org>,
"Jakub Sitnicki" <jakub@cloudflare.com>,
"Jiayuan Chen" <jiayuan.chen@linux.dev>
Subject: Re: [PATCH net v2] tcp: prevent stale tx timestamp keys on rtx fallback
Date: Fri, 25 Sep 2026 12:15:48 -0700 [thread overview]
Message-ID: <20260925121548.6c0c8cf1@kernel.org> (raw)
In-Reply-To: <20260917172050.2191062-1-dw@davidwei.uk>
On Thu, 17 Sep 2026 10:20:50 -0700 David Wei wrote:
> tcp_tx_timestamp() can select skbs from the rtx queue when all the
> copied data has been sent in tcp_sendmsg_locked(). These skbs may be
> already cloned, sharing the same shinfo, and handed off into the lower
> tx layers.
Not sure were we are with the discussion TBH but this is now the oldest
patch in patchwork. I'm drop it, pls repost if you want to restart the
discussion (modulo the AI review).
prev parent reply other threads:[~2026-09-25 19:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-17 17:20 [PATCH net v2] tcp: prevent stale tx timestamp keys on rtx fallback David Wei
2026-09-18 1:59 ` Jason Xing
2026-09-18 4:35 ` David Wei
2026-09-18 5:05 ` Jason Xing
2026-09-21 17:53 ` netdev-bot+sashiko
2026-09-25 19:15 ` Jakub Kicinski [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260925121548.6c0c8cf1@kernel.org \
--to=kuba@kernel.org \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bjorn@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dw@davidwei.uk \
--cc=eddyz87@gmail.com \
--cc=edumazet@google.com \
--cc=emil@etsalapatis.com \
--cc=horms@kernel.org \
--cc=ihor.solodrai@linux.dev \
--cc=jakub@cloudflare.com \
--cc=jiayuan.chen@linux.dev \
--cc=john.fastabend@gmail.com \
--cc=jolsa@kernel.org \
--cc=kerneljasonxing@gmail.com \
--cc=kuniyu@google.com \
--cc=liuhangbin@gmail.com \
--cc=martin.lau@linux.dev \
--cc=memxor@gmail.com \
--cc=mkarsten@uwaterloo.ca \
--cc=ncardwell@google.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sdf@fomichev.me \
--cc=song@kernel.org \
--cc=willemb@google.com \
--cc=yonghong.song@linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox