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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Jack Ma Subject: Re: [PATCH net-next v2 2/3] vxlan: honor per-nexthop fdb destination port Date: Tue, 21 Jul 2026 22:19:06 +0000 Message-ID: <20260721221907.2702-2-jack4it@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260721151805.GB2667735@shredder> References: <20260717-b4-vxlan-fdb-port-v2-0-f4862e8fe867@gmail.com> <20260717-b4-vxlan-fdb-port-v2-2-f4862e8fe867@gmail.com> <20260721151805.GB2667735@shredder> 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: 8bit On Tue, Jul 21, 2026 at 06:18:05PM +0300, Ido Schimmel wrote: > Alignment is off Fixed for v3. The "int hash" and "__be16 *fdb_port" continuation lines now align under the first argument (the column just after the opening paren) in nexthop_path_fdb_result(). > Remove the check given 'fdb_port' is never NULL? Done for v3. Dropped the "if (fdb_port)" guard; the only caller, vxlan_fdb_nh_path_select(), always passes the address of an on-stack __be16, so the store is unconditional now: nhi = rcu_dereference(nhp->nh_info); *fdb_port = nhi->fdb_port; return &nhi->fib_nhc; Thanks, Jack