From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E9C23101A0; Wed, 4 Mar 2026 01:30:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772587813; cv=none; b=oST9drKjBCm5pGqdQEftQWJ+KH2gQKkLdpVZfXXt5DL04bbUkjoYlWFsWXGxsWjLjUdfww2ZQT632EtjbaCgz37GaMrwknnsOZqXilwDxpnq/fkEn1xIra5pyNX/5sApDnVeQwZno7WpLwMIQfZh5Th3TbDQ1UVXLLZPa85W9Fg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772587813; c=relaxed/simple; bh=LX6jxVGkWCFd048/z4x34zxuTcDcGZ/MLPusWZv7SiQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=K26CCkozbVeDsedT0agftOpyRJVWJEyLKvtNU/kvgZ8xXUYhx2HijyvmpiJDvjrXOF/ntIyKln0wP/hNfOmCLKItXZb6XVv/hldEAViT2NvqxeHddzAvzM2EJdbMT8+jn+CGZ5jb4gyVIbE8+mwQIMXaUd0JEc6CZ5OEI6C6JaY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=slUaNuCy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="slUaNuCy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AE1F5C116C6; Wed, 4 Mar 2026 01:30:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772587812; bh=LX6jxVGkWCFd048/z4x34zxuTcDcGZ/MLPusWZv7SiQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=slUaNuCyJjN8/CYruHW8Dx0RuU6uL9Gfy5xj0mMcuUhhRAp2ckmiDVphgEd4g56k5 XiPnrsU9fZHwICgxiz4qZx2eDDjdjgZ+D0nNS1FRQwv2QRvfhRZkBcPFHOkcftGozi qefn6OPRKlLPtpNlwtC8LxQN6IwJ6lSBQwAiwf4TB1sDByayqbKYWlFXO/uM4DO2gL rpTGK8MRSw6ikFu/Qx0HUaenO/eKTypk4Vf4CJYUvwfgN1QObGqkyn8CAu7a1p9pZD jaIsk0C+ejQDfntbHTISRfXDhosFpdQ1zYa1iNlyyGQybl3adV5wzoU3S7dq81Cr6h se/PKRFv7aS+A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02DBE3808200; Wed, 4 Mar 2026 01:30:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] net: ipv4: fix ARM64 alignment fault in multipath hash seed From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177258781354.1546050.15273963927175937480.git-patchwork-notify@kernel.org> Date: Wed, 04 Mar 2026 01:30:13 +0000 References: <20260302060247.7066-1-yuuchihsu@gmail.com> In-Reply-To: <20260302060247.7066-1-yuuchihsu@gmail.com> To: Sam Su Cc: davem@davemloft.net, dsahern@kernel.org, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, nathan@kernel.org, nick.desaulniers+lkml@gmail.com, morbo@google.com, justinstitt@google.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 2 Mar 2026 14:02:47 +0800 you wrote: > `struct sysctl_fib_multipath_hash_seed` contains two u32 fields > (user_seed and mp_seed), making it an 8-byte structure with a 4-byte > alignment requirement. > > In `fib_multipath_hash_from_keys()`, the code evaluates the entire > struct atomically via `READ_ONCE()`: > > [...] Here is the summary with links: - [v2] net: ipv4: fix ARM64 alignment fault in multipath hash seed https://git.kernel.org/netdev/net/c/4ee7fa6cf78f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html