From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 9B5FB3B841D for ; Fri, 4 Sep 2026 22:21:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788560481; cv=none; b=SWRE110zNF+1qJy/8mLHfupFIP+CsD/U/uPNjwuImc7bzIf1WgmKawG4ScLXITVLVVGmA7DHK7U8kiO46umGo/b6NULHm+k2H0epvXFiUHqcQ4K2A8R8xfJAjt0Vf4RoKXRzSKmpfdvnGuqKvTOyPdRhbTlvwYA1USS7vYxzvuM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788560481; c=relaxed/simple; bh=wZMcFHF46J97UCHI8NoO0bigJPyaY5WXU/C0vvBhJ3o=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=cWrg6omgg9kvF47/uSr8mx4FTkAfsLFX4o9FL1Jh/51PUY5X36qflxJtpWL37/d2iBBRY+JktkG6Hfy+v+mI1je3Ripz/o9QJGc/ECtR8L72RAsCfEHYOqIHrKfEHbQmeX1sDldRVZpFF9fqO27Moc8nUEOonWgu7uB0822S0YM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SNeTYEAO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SNeTYEAO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2B791F00A3E; Fri, 4 Sep 2026 22:21:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788560474; bh=Svd5DblrtjkzEhJaLdl9wxQATbFa35FES2priIoto1s=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=SNeTYEAO9ZVjhHtmpAPiYk0TZPoRRP/e0wu/IfrRXiwzJ5zQVCV8WrZ20+lSHBihi mBxy1O3cXBPMYmV7OTP2zKkmfTTNRtfrNsFUq/UR70YhwfkEdt92XaKf+B9u1Z5uJV ICp7qzf/9V15ZxP7t6tVkCqUZZV0aVrBH/imswqkB5SaEW/Ts4i3emOz4Pmt4k7682 EsUmh2ojaFbEjX3Cr0Avvlw97klooXCIshc2fzo3kLWg+W6lVSlevovGguAMOsfxpB AvDuo8CLRVRRK0dW/XFI7wCjizvMItBKt1scksv9UI1ZaDXf0quZbdr/azg2+8qu8/ 7BoUsEm8259vg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 93AF73924A7E; Fri, 4 Sep 2026 22:20:16 +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] bonding: use skb_cow_head() in bond_do_alb_xmit() and rlb_arp_xmit() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178856041514.992241.12057937084609376909.git-patchwork-notify@kernel.org> Date: Fri, 04 Sep 2026 22:20:15 +0000 References: <20260903143940.1180513-1-edumazet@google.com> In-Reply-To: <20260903143940.1180513-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, andrew+netdev@lunn.ch, netdev@vger.kernel.org, eric.dumazet@gmail.com, liuhangbin@kylinos.cn, jv@jvosburgh.net Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 3 Sep 2026 14:39:40 +0000 you wrote: > In bond_do_alb_xmit() and rlb_arp_xmit(), make sure to unclone > skb head via skb_cow_head() before modifying the source MAC address > (Ethernet header and ARP payload) to avoid silent corruption if > the skb is shared or cloned. Avoid caching the header pointers > across skb_cow_head(). > > In rlb_arp_xmit(), only modify arp->mac_src if it differs from > tx_slave->dev->dev_addr to avoid an unnecessary copy and head > reallocation. > > [...] Here is the summary with links: - [v2,net] bonding: use skb_cow_head() in bond_do_alb_xmit() and rlb_arp_xmit() https://git.kernel.org/netdev/net/c/1746ef2e2df2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html