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 ED9453FF1D0; Wed, 8 Jul 2026 08:40:28 +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=1783500035; cv=none; b=CNH4e4H5FfwA6ZWShHqvjm1gzYCjgfeAXn5CzkWYA3h5BiftGBSt9PXJOACwT94Oye2s7Zp/GTRDSncY7ivsvrMxLwDvsPR/bb/m83BJRNskirwI3dB2Lp38bGBcJISaIMf9wcoMEoDtq3m3S7lky0KF8qA/MrXxIuphVFHwkS0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783500035; c=relaxed/simple; bh=9VQdfdtHghpxl/1NVOnJ3+eiZORLyI8T/JPV1T58o84=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MjxcgZ0En9Y0k8VUvivcGe6akhB8BuA9d0/zvXE/for2Bkhj4OIWejfJZDrWO+QFsy9nFrUONt06EcSfPr2XRvahAfI5Eelp3BfibJaawsC8SKZ7JpJygURwiVSmcW0wgIZ9YfCHh/d7wp49H7RKcp8Ha9zdBsTcIo2YkVRWivg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bH3pODnE; 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="bH3pODnE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4158D1F000E9; Wed, 8 Jul 2026 08:40:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783500026; bh=yf87XJNoQkN3VLsWjUPSkPSyKWdRSfNMzT1yWJe7RAo=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=bH3pODnEhU6/NnKRldMGQRFLL/PfqjreZcW7rVbXuIfdPyfXPGw78enPHSscQF7+F F/w3u9u1SoD8NtdMYuHbUnWZ1NJ1I3t62gdzL62o7WpfV1BY1NzHFPZT+yfETFuRhZ nIs6wK6H9teztsjTEnh1oLu6QF55/k8+w2OTW1j7nefzvta2XRt+hwuyynWp8yB9Ps 73ysJDoabiZoeZmu3TCjeni7OBWn3gNSOzo8amQBCiCYUn5fJ5L13XbSLDRUxf157G ncMuAd8zH7tzIHPKiaItLh7bCQQYes888D6dMxoFQ2m7sqG8WBHIjO1dBtbsxRPRkC wSNZFvB1yGSow== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D08E43926384; Wed, 8 Jul 2026 08:40:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] net: rmnet: annotate endpoint lookup under RTNL From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178350000539.2376807.15934938683516609692.git-patchwork-notify@kernel.org> Date: Wed, 08 Jul 2026 08:40:05 +0000 References: <20260701124017.3205729-1-runyu.xiao@seu.edu.cn> In-Reply-To: <20260701124017.3205729-1-runyu.xiao@seu.edu.cn> To: Runyu Xiao Cc: subash.a.kasiviswanathan@oss.qualcomm.com, sean.tranchetti@oss.qualcomm.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jianhao.xu@seu.edu.cn Hello: This patch was applied to netdev/net-next.git (main) by Paolo Abeni : On Wed, 1 Jul 2026 20:40:17 +0800 you wrote: > rmnet_get_endpoint() is shared by packet receive paths and > RTNL-protected control paths. The receive paths already run under RCU/BH > context through the RX handler, while the control paths reach > rmnet_get_endpoint() after obtaining the rmnet port with > rmnet_get_port_rtnl(). > > The helper walks port->muxed_ep[] with hlist_for_each_entry_rcu(). Pass > lockdep_rtnl_is_held() as the non-RCU protection condition so > CONFIG_PROVE_RCU_LIST can see the RTNL-protected control-path calls > while preserving the existing RCU-reader behavior for data paths. > > [...] Here is the summary with links: - [net-next] net: rmnet: annotate endpoint lookup under RTNL https://git.kernel.org/netdev/net-next/c/4fa0619d039f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html