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Wed, 26 Aug 2026 12:29:55 -0700 (PDT) From: "Cen Zhang (Microsoft)" 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 Message-ID: <20260826192949.32706-1-blbllhy@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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