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[34.145.139.141]) by smtp.gmail.com with UTF8SMTPSA id 6a1803df08f44-783c85f16a1sm26696386d6.14.2025.09.15.17.01.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Sep 2025 17:01:49 -0700 (PDT) Date: Mon, 15 Sep 2025 20:01:49 -0400 From: Willem de Bruijn To: Richard Gobert , netdev@vger.kernel.org, pabeni@redhat.com, ecree.xilinx@gmail.com, willemdebruijn.kernel@gmail.com Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, horms@kernel.org, corbet@lwn.net, saeedm@nvidia.com, tariqt@nvidia.com, mbloch@nvidia.com, leon@kernel.org, dsahern@kernel.org, ncardwell@google.com, kuniyu@google.com, shuah@kernel.org, sdf@fomichev.me, aleksander.lobakin@intel.com, florian.fainelli@broadcom.com, alexander.duyck@gmail.com, linux-kernel@vger.kernel.org, linux-net-drivers@amd.com, Richard Gobert Message-ID: In-Reply-To: <20250915113933.3293-2-richardbgobert@gmail.com> References: <20250915113933.3293-1-richardbgobert@gmail.com> <20250915113933.3293-2-richardbgobert@gmail.com> Subject: Re: [PATCH net-next v5 1/5] net: gro: remove is_ipv6 from napi_gro_cb Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Richard Gobert wrote: > Remove is_ipv6 from napi_gro_cb and use sk->sk_family instead. > This frees up space for another ip_fixedid bit that will be added > in the next commit. > > udp_sock_create always creates either a AP_INET or a AF_INET6 socket, tiny typo: AP_INET -> AF_INET > so using sk->sk_family is reliable. In IPv6-FOU, cfg->ipv6_v6only is > always enabled. > > Signed-off-by: Richard Gobert Reviewed-by: Willem de Bruijn