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 D0AD22741DF; Thu, 12 Mar 2026 02:20:24 +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=1773282024; cv=none; b=Myb6TlAy+aQU/chj/GhpTyqZxYjLUPI9pODpSCd+ozau4tWmrFLvZ0KNRdyVVYl76zCtzBGFA816BSOZo7tVgYqHjdqB2Kw2Z8u6rt94X1p3Es4X01jtxJDhvR0eWjqEvhtXFHZb/pMwi07/ie67q3P/++aPs+y3Q3AZ3NMN1P0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773282024; c=relaxed/simple; bh=8E3m2kBkRFYIoTamH3B0frDzxwADFNihLYSGx85Zu7A=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=cdUlY57mrufSpAuAT9GCsZrzRp1GXAMbKz5klwpfICkAX+QqwAXemnW71uSOi2SiRySaglOTAiX2wLc6eYkRV3bP9oN8v07hHA+rX2/LczWEIXgjNwjbVY4LqEvoXZjKLFa0/JbTQ408SMPwk4rnCRv2iLMxhM5lKhsMDHn3A8c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RZATrwQj; 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="RZATrwQj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D031C4CEF7; Thu, 12 Mar 2026 02:20:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773282024; bh=8E3m2kBkRFYIoTamH3B0frDzxwADFNihLYSGx85Zu7A=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=RZATrwQjBYtdelB70HI5NcoqyLiJ3fToy4p5u44GSvtOf+iKWz5FeR071kxzJXL2k AnwCzVnhYlmOli0421QTiPq+M21jJ2AkjqGk0MoD8eKHerjCgpwnyWUxrpUJahQmdj vBBVNzOJES4EDH1W2ApMkdc70+U9RAoeOd2UVZXBwweHH7UUPNe1NiXoivumoifC/C hY6ZMUNeZhS7+iKvEYsuLcxbZSwSBGioJQMFkU2/Y8FUrIAAu5kxuRJhkroSQAQIRd XwkElyfS0FAn5ZXTWi+qjGqQCBiFjX+olunlqT9n9/DF7e0Y8/h2drZXJE+xc59lZx Rdd5QfkDxy4WA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7D1123808200; Thu, 12 Mar 2026 02:20:21 +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 v2 1/7] netfilter: nf_tables: Fix for duplicate device in netdev hooks From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177328202030.3908053.15004377110338250690.git-patchwork-notify@kernel.org> Date: Thu, 12 Mar 2026 02:20:20 +0000 References: <20260310132050.630-2-fw@strlen.de> In-Reply-To: <20260310132050.630-2-fw@strlen.de> To: Florian Westphal Cc: netdev@vger.kernel.org, pabeni@redhat.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, netfilter-devel@vger.kernel.org, pablo@netfilter.org Hello: This series was applied to netdev/net.git (main) by Florian Westphal : On Tue, 10 Mar 2026 14:20:43 +0100 you wrote: > From: Phil Sutter > > When handling NETDEV_REGISTER notification, duplicate device > registration must be avoided since the device may have been added by > nft_netdev_hook_alloc() already when creating the hook. > > Suggested-by: Florian Westphal > Reported-by: syzbot+bb9127e278fa198e110c@syzkaller.appspotmail.com > Closes: https://syzkaller.appspot.com/bug?extid=bb9127e278fa198e110c > Fixes: a331b78a5525 ("netfilter: nf_tables: Respect NETDEV_REGISTER events") > Tested-by: Helen Koike > Signed-off-by: Phil Sutter > Signed-off-by: Florian Westphal > > [...] Here is the summary with links: - [net,v2,1/7] netfilter: nf_tables: Fix for duplicate device in netdev hooks https://git.kernel.org/netdev/net/c/b7cdc5a97d02 - [net,v2,2/7] netfilter: nf_tables: always walk all pending catchall elements https://git.kernel.org/netdev/net/c/7cb9a23d7ae4 - [net,v2,3/7] netfilter: nft_set_pipapo: fix stack out-of-bounds read in pipapo_drop() https://git.kernel.org/netdev/net/c/d6d8cd2db236 - [net,v2,4/7] netfilter: x_tables: guard option walkers against 1-byte tail reads https://git.kernel.org/netdev/net/c/cfe770220ac2 - [net,v2,5/7] netfilter: nfnetlink_queue: fix entry leak in bridge verdict error path https://git.kernel.org/netdev/net/c/f1ba83755d81 - [net,v2,6/7] netfilter: nfnetlink_cthelper: fix OOB read in nfnl_cthelper_dump_table() https://git.kernel.org/netdev/net/c/6dcee8496d53 - [net,v2,7/7] netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels https://git.kernel.org/netdev/net/c/329f0b9b48ee You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html