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]
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