From: "Cen Zhang (Microsoft)" <blbllhy@gmail.com>
To: steffen.klassert@secunet.com
Cc: AutonomousCodeSecurity@microsoft.com, blbllhy@gmail.com,
davem@davemloft.net, edumazet@google.com,
herbert@gondor.apana.org.au, horms@kernel.org, kuba@kernel.org,
kys@microsoft.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, pabeni@redhat.com,
tgopinath@linux.microsoft.com, xmei5@asu.edu
Subject: Re: [PATCH net] xfrm: hold net_device reference under RCU in bundle creation
Date: Wed, 26 Aug 2026 15:29:48 -0400 [thread overview]
Message-ID: <20260826192949.32706-1-blbllhy@gmail.com> (raw)
In-Reply-To: <aov1hEK0BjxGe4xg@secunet.com>
On Mon, Aug 24, 2026 at 09:40:52AM +0200, Steffen Klassert wrote:
> Can't we move the rcu_read_unlock() to the end of the function and
> avoid the additional refcount?
>
> Same here.
Thanks for pointing out, will resend as v2 soon.
Cen
prev parent reply other threads:[~2026-08-26 19:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 20:02 [PATCH net] xfrm: hold net_device reference under RCU in bundle creation Cen Zhang (Microsoft)
2026-08-24 7:40 ` Steffen Klassert
2026-08-26 19:29 ` Cen Zhang (Microsoft) [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=20260826192949.32706-1-blbllhy@gmail.com \
--to=blbllhy@gmail.com \
--cc=AutonomousCodeSecurity@microsoft.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=herbert@gondor.apana.org.au \
--cc=horms@kernel.org \
--cc=kuba@kernel.org \
--cc=kys@microsoft.com \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=steffen.klassert@secunet.com \
--cc=tgopinath@linux.microsoft.com \
--cc=xmei5@asu.edu \
/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