From: Jakub Kicinski <kuba@kernel.org>
To: Zhewei Yuan <yzwlhm@gmail.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Eric Dumazet <edumazet@kernel.org>,
Neal Cardwell <ncardwell@google.com>,
Kuniyuki Iwashima <kuniyu@google.com>,
"David S. Miller" <davem@davemloft.net>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>
Subject: Re: [PATCH net v2] tcp: Fix fastreuse cache initialization on first bind
Date: Wed, 28 Oct 2026 15:53:58 -0700 [thread overview]
Message-ID: <20261028155358.10d03bae@kernel.org> (raw)
In-Reply-To: <20261026095208.58504-1-yzwlhm@gmail.com>
On Mon, 26 Oct 2026 09:52:07 +0000 Zhewei Yuan wrote:
> inet_csk_update_fastreuse() initializes the reuse caches only when
> tb->bhash2 is empty, but both inet_csk_get_port() and
> __inet_inherit_port() link tb2 before calling it, so the first-bind
> branch is never taken.
Applied, thanks!
--
pw-bot: accept
prev parent reply other threads:[~2026-10-28 22:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 9:52 [PATCH net v2] tcp: Fix fastreuse cache initialization on first bind Zhewei Yuan
2026-10-27 2:01 ` Kuniyuki Iwashima
2026-10-27 6:13 ` Jason Xing
2026-10-28 22:53 ` 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=20261028155358.10d03bae@kernel.org \
--to=kuba@kernel.org \
--cc=davem@davemloft.net \
--cc=edumazet@kernel.org \
--cc=horms@kernel.org \
--cc=kuniyu@google.com \
--cc=linux-kernel@vger.kernel.org \
--cc=ncardwell@google.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=yzwlhm@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.