From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794590279; b=rW6f2fmIu07rha235OvHyDXUZy2Vepv/oubJITlCwSR0CYRt+fMTNK5cfuw/xQvxQDZa +09VlKJZBAYiEqHRCM0Ky+YbsqRRJhyaVf//36S4WN1GhvcotaM62EM3qTUoW+tydRLgY magmLkSqlBQraYSCsTH8g8wL/wFmq7ValiAI9DGxvZvfgNPw6MojIE9CM0d7hCT7OwGkS OYuX29Raqkph42KJexJCfHE1A1tmZ7hsbs9TICYv3RfhYggVDm1ZgT7FxV2JghhukU22d pnqIKFM3bha8x0CPE3DuqRFOw3juW0uHzjv70eUvsgT7jArnTEOikmJSamKHOuzbtng== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794590279; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=PVJtQ5hN7JNtRgrhw61SKODFQASqaxJzZHDO+EbyW4s=; b=Zo5yQjZTrUToRn4SK7wou2V6I80gBOrBMDXjjwSRJqKUyVhf9M1s7/QcdAjffLWZVwgB uu7WJ1uFqOgnON622LuRzD9zsCJvaip10gPEicWZVUTMGcLM5DDxGkYtwp8JxBiL9xqd0 +5LRu2TeXD5kGqfoc0IIAuypCFOxQoZeBD8HHP3CLSBl2YdRT9oyXMS4PwhLbid1pJx1l myXjvzbIDBTOrGrGxk/H7R3vTuH/DECLd3qcC8Lb6+trgTVn/7U+/D2yPvPCv4hMjVnng +tVOEuinXTepPrMTmavtGR/9ax0ybFtY0xc5MvmyvJhnlT92VeXzeDkX8Y8LiOQpVjw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=jdvTKZdv; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8BAF60776EA; Fri, 13 Nov 2026 17:17:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=jdvTKZdv Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7EF631F000C6; Fri, 13 Nov 2026 17:17:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794590279; bh=PVJtQ5hN7JNtRgrhw61SKODFQASqaxJzZHDO+EbyW4s=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=jdvTKZdvUR5C9oG+Ac1o8TpgGGUCH89hZc/ERVb2ZH395zAWhAg3+4MA+OyFbI9l+ 1ukYPQtuJMvZtqrDTgVZeWzR1L0xq8gH2/jjK8Ome3aETZJwuxPcguU7SncchSQnk7 RFPwuDVJb7wGrCAABbIrEJLVmGePOLUNfwceh1tgtJisVL/m4KZH5pJCjbU2vUFDMc 1E38DLYPh8XjvJE2eoKpajP2gKn2SXkKehfdBGAG9tD219tLEeRKJY4ZioxzXeybCM cVOGFJcTOF6cDSE9CM2t1bk+m1VB/jU80Okw5QJQboWrPjIJEqYKmWS2Vs8jmqMF9d 9uui4jLS8wqMQ== Date: Fri, 13 Nov 2026 17:17:51 +0000 From: Simon Horman To: Jiayuan Chen Cc: netdev@vger.kernel.org, David Ahern , Ido Schimmel , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Pablo Neira Ayuso , Florian Westphal , Phil Sutter , Nikolay Aleksandrov , Paul Moore , Matthieu Baerts , Mat Martineau , Geliang Tang , Julian Anastasov , Allison Henderson , Marcelo Ricardo Leitner , Xin Long , "D. Wythe" , Dust Li , Sidraya Jayagond , Mahanta Jambigi , Tony Lu , Wen Gu , linux-kernel@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org, bridge@lists.linux.dev, linux-security-module@vger.kernel.org, mptcp@lists.linux.dev, lvs-devel@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-sctp@vger.kernel.org, linux-s390@vger.kernel.org Subject: Re: [PATCH net-next 11/14] ipvs: annotate data-races around lblc_expiration and lblcr_expiration Message-ID: <20261113171751.GU18859@horms.kernel.org> References: <20261109025425.328445-1-jiayuan.chen@linux.dev> <20261109025425.328445-12-jiayuan.chen@linux.dev> X-Mailing-List: bridge@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261109025425.328445-12-jiayuan.chen@linux.dev> On Mon, Nov 09, 2026 at 10:52:10AM +0800, Jiayuan Chen wrote: > sysctl_lblc_expiration and sysctl_lblcr_expiration are read without any > lock while their sysctl handlers update them with WRITE_ONCE(). Add > READ_ONCE() to the readers. > > Signed-off-by: Jiayuan Chen Acked-by: Simon Horman