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 BE81A3909AA; Tue, 3 Mar 2026 10:00:10 +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=1772532010; cv=none; b=GVZkvv84lSUbHUlBn5y8O1B1hG20xArkJHo81WNRkorpc+SnSRF2JD8hltEANWd8gitYE5RX46SfyyZ2y6Ukv4OMNs426BqOyf/rtauogYniAy+UcQ/lmXOdi5g98h2vpd8S6R6p4zrdla1cJJp14fZmAoI34G8hkFS16EGCPd4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772532010; c=relaxed/simple; bh=2XJmhHdjfoxa8F7+fhCdXOQGrgSRsK9e7VLWwQnm3c4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=SysZ1r54breypFdXc3sNxl7miWIPdsNILvZldyGUzpdbcJWjVhjF8/l9tf1gPdjpVTkvFc4r8S23X2OdOxaKsTapPAkVVd1HYaPb9fNmKQrVddZn+IqUirTpHYEt9tONvFIOusBq0IR3oD84XLgBw7UGbHfM4XX8JKxX+JzUd7M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bnGaK1LL; 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="bnGaK1LL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 52A76C19425; Tue, 3 Mar 2026 10:00:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772532010; bh=2XJmhHdjfoxa8F7+fhCdXOQGrgSRsK9e7VLWwQnm3c4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=bnGaK1LL7eOE7q7B7wgiek/S9+W5NRvZ9MqmFXWRNFRGolXx5bmQczYH9b/iyV4LA LkViQ2Qa214PHGpeEGaGhRh0fya7PGaHRNUGF15Y+LYJRN5LtZ+A0QbrQE5NucWo7J +3QaJlV7kMzo0iM+CKPCF6kWLA9Wuv3abaNqIsmpr9bcWO0IxZK4QWazUAeQfI05g7 xRYTxNbh9K0SEQ01vDfx8fH9i/JxD260l4LbcMrx3m/mbGIQaJ7CYL0C5AbRCVOgMy mfz7ENktqZEKQJXS5ZfJsF9GdZZT3wtY3cmHZhAfuFmdRoUIyTPgFHY45k7lRX1SIU SzQlcmrQtuCww== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02D72380A961; Tue, 3 Mar 2026 10:00:13 +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 net v1 0/2] bonding: fix missing XDP compat check on xmit_hash_policy change From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177253201154.775036.12280212702681060217.git-patchwork-notify@kernel.org> Date: Tue, 03 Mar 2026 10:00:11 +0000 References: <20260226080306.98766-1-jiayuan.chen@linux.dev> In-Reply-To: <20260226080306.98766-1-jiayuan.chen@linux.dev> To: Jiayuan Chen Cc: netdev@vger.kernel.org, jiayuan.chen@shopee.com, jv@jvosburgh.net, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, ast@kernel.org, daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me, andrii@kernel.org, eddyz87@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, kpsingh@kernel.org, haoluo@google.com, jolsa@kernel.org, shuah@kernel.org, jon.toppins+linux@gmail.com, joamaki@gmail.com, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org Hello: This series was applied to netdev/net.git (main) by Paolo Abeni : On Thu, 26 Feb 2026 16:03:00 +0800 you wrote: > syzkaller reported a bug https://syzkaller.appspot.com/bug?extid=5a287bcdc08104bc3132 > > When a bond device is in 802.3ad or balance-xor mode, XDP is supported > only when xmit_hash_policy != vlan+srcmac. This constraint is enforced > in bond_option_mode_set() via bond_xdp_check(), which prevents switching > to an XDP-incompatible mode while a program is loaded. However, the > symmetric path -- changing xmit_hash_policy while XDP is loaded -- had > no such guard in bond_option_xmit_hash_policy_set(). > > [...] Here is the summary with links: - [net,v1,1/2] bpf/bonding: reject vlan+srcmac xmit_hash_policy change when XDP is loaded https://git.kernel.org/netdev/net/c/479d589b40b8 - [net,v1,2/2] selftests/bpf: add test for xdp_bonding xmit_hash_policy compat https://git.kernel.org/netdev/net/c/181cafbd8a01 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html