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 93D531A0BE0; Fri, 3 Apr 2026 22:00:30 +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=1775253630; cv=none; b=CYciZHi4pBybLr4fkRzTxRYh/7a+HZGcvESh/pEZB6W8idnGXnCYKZdHkjQbqvzH9ts7xFsESwcPpBhkV3WczjAMe421EwY6jW8V+FeIeHBuIOrtEA72Z1B4b+jvQs7e0jGPTrZm1/RjZ9gsQ/0IfhYPHaALgnPEYJtH+Sm74gk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775253630; c=relaxed/simple; bh=5G7a+STOIFLU11qszUPGIyzNKSIJstNDZ+WCrEGGScY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=JzGxP990hPIqoE+vjDo1olox0q4GtkoGKYZ5fu5WeJWG6iWTCV7LSZx88ug2qtInT7gVRVNveqjEhw184pXLI4APCzwC84SMBhx30L/3slOyLJxQdj/mZF6gZdbTJHSkJXSjQqLVRl6YVWhQ/7KwBtsmDOFi5mEP/pYJfNSZUyY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=k1usFlrT; 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="k1usFlrT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 32846C4CEF7; Fri, 3 Apr 2026 22:00:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775253630; bh=5G7a+STOIFLU11qszUPGIyzNKSIJstNDZ+WCrEGGScY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=k1usFlrTZkQB4Bnor6tA3Ka3/eD6DLB7+zb0dRzsW0TIkj8hiWqSIMT755PUFVCw8 zvgeXnfdOV//iJBr3oMkSNZk7LPNAFwIxIt1K5zEB00gFbFbXbMlJTY/D27B3uOOjo FoUTFdJ4ZVZlGJnUv2wTZd15b+ciXytqR3M7z/pMPxmJiNCDjHHSa4Om8ULBGHknHO LLXC5o8GPAekphYruJVI26IMZ/xP20pc+moBdtFjRxm6EWC2Qs5Ty2AXdb93UKK3eh EuXPWwRG+Xxn9PV647mFLwmAerxVwjDaNNBSkJkUAltQDKKAaz780jQNXDJbJ1yM4C 9kyO3/D7TxKgw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02CBD3809A14; Fri, 3 Apr 2026 22:00:13 +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] bridge: guard local VLAN-0 FDB helpers against NULL vlan group From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177525361154.1466030.16446326031182499464.git-patchwork-notify@kernel.org> Date: Fri, 03 Apr 2026 22:00:11 +0000 References: <20260402140153.3925663-1-yzjaurora@gmail.com> In-Reply-To: <20260402140153.3925663-1-yzjaurora@gmail.com> To: Zijing Yin Cc: netdev@vger.kernel.org, bridge@lists.linux.dev, razor@blackwall.org, idosch@nvidia.com, davem@davemloft.net, 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, petrm@nvidia.com, linux-kernel@vger.kernel.org, llvm@lists.linux.dev Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 2 Apr 2026 07:01:53 -0700 you wrote: > When CONFIG_BRIDGE_VLAN_FILTERING is not set, br_vlan_group() and > nbp_vlan_group() return NULL (br_private.h stub definitions). The > BR_BOOLOPT_FDB_LOCAL_VLAN_0 toggle code is compiled unconditionally and > reaches br_fdb_delete_locals_per_vlan_port() and > br_fdb_insert_locals_per_vlan_port(), where the NULL vlan group pointer > is dereferenced via list_for_each_entry(v, &vg->vlan_list, vlist). > > [...] Here is the summary with links: - [net] bridge: guard local VLAN-0 FDB helpers against NULL vlan group https://git.kernel.org/netdev/net/c/1979645e1842 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html