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 8348BB67E for ; Sat, 19 Sep 2026 00:11:26 +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=1789776687; cv=none; b=l8AnReLph8ojHQ7+HgRZEgcIYbvG3GaaMBYYeKcLKqHJzYU8VvkzRbQazXd1eslN4vLeAY4hjbAZYoib+Fg4uZ7EbcX9rV8b9RKWHEDY3/YoD10wyZJ057yxwLa7um9E8f+ZcuGHoB1MZ3Z/u1JC4b9zMAl5YJLxr3OmhLgXk+M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789776687; c=relaxed/simple; bh=u2Bkfyqag5mEr1DQ5X+oagCicNoWS8EvMaOYR6kL0m4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MyDLTop5eU88uB+9ImUp6KOf/xd5l94gQqLYhvnyCcXUqhlsXYc5AsSXh8C/9EwX7G8RlGL4Jpfs7Dr+z49fRaCPE9RwExhLycpGFJqgOLDdAYvNUaY9wAZEFLcaslZgrtsGozNVj6oNSjXDAWw92pH1rq/XgXlBG6GAWFcP1Wo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EbHxlR/C; 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="EbHxlR/C" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68A231F00898; Sat, 19 Sep 2026 00:11:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789776686; bh=ysRDX3AnUKuUyJvQQBEbjj2RmECnkML4t6GdWMyASvU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=EbHxlR/Cf+5G1lwIRJip8h5P8J9TyLC5tTvF8216T7LU0UWWNYXXeHOhQNdIlAMNM jfMF/tAesUuJY613pWlyGuVZqHR0dBenmuKTsQJBBH+QIyWkhN/UAQkj2ugAcDv0u0 mFy2fF+uegMC6ns1ghrjBg2Wqla+KHjQTkMteENnk+DKitn7opvIVgT1uAphrYro71 2OQbrOO5hSXN0X11uYRRWhqq+umVgbXmfmUSidrwHkaeOY8RZad8Ggn6qD/Bkmcrih oRjHDFlAMxUKHQisQkY7wJOave4/g1x5yIA5PIXNp7dDrGg4f3L89to4udCdYgBwTV mV/JQBoJZhGrg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 939323811977; Sat, 19 Sep 2026 00:10:20 +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-next 0/2] vlan: lockless vlan_fill_info() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178977661914.1197442.12574021700995796007.git-patchwork-notify@kernel.org> Date: Sat, 19 Sep 2026 00:10:19 +0000 References: <20260916132532.1785657-1-edumazet@google.com> In-Reply-To: <20260916132532.1785657-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, kuniyu@google.com, andrew+netdev@lunn.ch, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 16 Sep 2026 13:25:30 +0000 you wrote: > vlan_fill_info() currently relies on RTNL being held, because it > uses rcu_dereference_rtnl() to walk vlan->egress_priority_map[]. > > While auditing the fields exposed there, it appears that > vlan->flags, vlan->ingress_priority_map[] and vlan->nr_*_mappings > are written under RTNL but already read from lockless contexts > (RX, TX, /proc/net/vlan/ and vlan_get_size()). > > [...] Here is the summary with links: - [net-next,1/2] vlan: annotate data-races in vlan_dev_priv fields https://git.kernel.org/netdev/net-next/c/ca6ff8dd70eb - [net-next,2/2] vlan: no longer rely on RTNL in vlan_fill_info() https://git.kernel.org/netdev/net-next/c/ea5bd52c8bdd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html