From: Dmitry Antipov <dmantipov@yandex.ru>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: John Fastabend <john.fastabend@gmail.com>,
Jakub Sitnicki <jakub@cloudflare.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org, lvc-project@linuxtesting.org
Subject: Re: [PATCH RFC net] net: sockmap: avoid race between sock_map_destroy() and sk_psock_put()
Date: Wed, 11 Sep 2024 12:51:04 +0300 [thread overview]
Message-ID: <1ae54555-0998-4c76-bbb3-60e9746f9688@yandex.ru> (raw)
In-Reply-To: <ZuEdeDBHKj1q9NlV@pop-os.localdomain>
On 9/11/24 7:32 AM, Cong Wang wrote:
> I never tested the RDS code (hence why I didn't post it). But for the warning
> itself, actually disabling CONFIG_RDS made it disappear on my side, yet
> another reason why I suspect it is RDS related.
OTOH sockmap code depends from CONFIG_BPF_SYSCALL. So I'm pretty sure that
there are more sockmap users beyond RDS and turning off CONFIG_RDS by itself
is not too useful for further investigations of this case.
Dmitry
next prev parent reply other threads:[~2024-09-11 9:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-05 6:42 [PATCH RFC net] net: sockmap: avoid race between sock_map_destroy() and sk_psock_put() Dmitry Antipov
2024-09-08 18:36 ` Cong Wang
2024-09-09 7:04 ` Dmitry Antipov
2024-09-11 4:32 ` Cong Wang
2024-09-11 9:51 ` Dmitry Antipov [this message]
2024-09-11 16:45 ` Cong Wang
2024-09-12 15:59 ` Dmitry Antipov
2024-09-14 0:34 ` Cong Wang
2024-09-18 15:42 ` Dmitry Antipov
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=1ae54555-0998-4c76-bbb3-60e9746f9688@yandex.ru \
--to=dmantipov@yandex.ru \
--cc=jakub@cloudflare.com \
--cc=john.fastabend@gmail.com \
--cc=kuba@kernel.org \
--cc=lvc-project@linuxtesting.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=xiyou.wangcong@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox