From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=117.135.210.3 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792586684; b=zX9aI5lomrJyjxJ9VywTukoeAGUxEG1SWSootdSjSliymRDKpAy5eQ3jDXG2HiVlltZI 42we5E9ITpRUCTwk3ZEm2JC1JMWrXqu468st0u2546Uu1edUnVjPc+Rh6OycMTUr8k+Du s382d2Az4r/T02jq5UKCYqoawKyYXVwX6JjXmusz1OYsPQRmUj79j5Fy2npGJBmO73del 3ZVRrn1pLrzaH5KvvjVboluCm83m5+JXWMzJYKN3Wz/N8fVr+5rbyI3oRYfLb19jTjK0u YIo01rdJSveKo8L19pKg6AEhpr0KM/uTQ8XkbaFXUriMDxyaQq7DlAP8j0hzVPBj3Sg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792586684; h=DMARC-Filter:DKIM-Signature:Received:From:To:Cc:Subject:Date: Message-Id:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding:X-CM-TRANSID:X-Coremail-Antispam:Sender: X-CM-SenderInfo; bh=xUZr/zqEmoEBovgMSDTVhuMDucl7/TZ8GHZmXHe3qV8=; b=z75ksWA2A47QDhtwo5n1ncnwYKmUDgLAQ4LvE66KeQjZhLc3jFPO3WU36lTa/Ec7hYw4 zwMHRzlOrv2Pqasn0i4KY3/DKtcyNdSGUz4JJaCaRG3eMxccpwxhH+8wlLGADyh3RwgVl MqiebPAVKTEtTqV/DMOpLZx1xuDtK2B9A8f/Xpuea+QdigxcrWpzNik4ErXvd33A7s+A8 Ylu6jBmGW987AQ4JSAhJrcw6exUPaIsYCe/bPwOclQiT6VwFQpfsHvwbxrSGQHbmAnTB8 KSyJtDaYyXSmcp9on6ow6s5ayH+jDVYf3FIxiFN3r3PJbLd86csA+ayMLOPN+Wgj4Ug== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=kylinos.cn; spf=pass smtp.mailfrom=163.com; dkim=pass header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=XPtgk83Q; arc=none smtp.remote-ip=117.135.210.3 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75584606A31A; Wed, 21 Oct 2026 12:44:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 75584606A31A Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=163.com header.i=@163.com header.a=rsa-sha256 header.s=s110527 header.b=XPtgk83Q DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=xU Zr/zqEmoEBovgMSDTVhuMDucl7/TZ8GHZmXHe3qV8=; b=XPtgk83Q40VYA+HJ16 zfMzS0bsB5U1UenLgg8/TKcQ3aHYK3TodlRLsaszs3AUXxTZuqjSoYZNdm0w6K3T 9NTNyvZslwF3mXcKLPUMb5E1iSJzwzqj/j47vlCFqwh58tzE6On5UXSWLtJ0vBud ENSHFH1JhPHNz83LZX5fCJYgU= Received: from localhost.localdomain (unknown []) by gzsmtp4 (Coremail) with SMTP id PygvCgA305aOs9hqlSXSBA--.18552S2; Wed, 21 Oct 2026 20:43:59 +0800 (CST) From: Wei Tao To: kuba@kernel.org Cc: taowei@kylinos.cn, jhs@mojatatu.com, jiri@resnulli.us, davem@davemloft.net, edumazet@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH net] net/sched: cls_flow: avoid integer overflow in perturb_period Date: Wed, 21 Oct 2026 20:43:58 +0800 Message-Id: <20261021124358.369372-1-taowei@kylinos.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20261020142422.7ae3e051@kernel.org> References: <20261020142422.7ae3e051@kernel.org> X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:PygvCgA305aOs9hqlSXSBA--.18552S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUaZjjUUUUU Sender: cs_taowei@163.com X-CM-SenderInfo: xfvb3tprzhxqqrwthudrp/xtbC-RDhI2rYs5BJdQAA3C > Same questions / treatment as your cls_fw patch. Same treatment as the cls_fw patch. I will post the v2 once net-next reopens. Thanks, Wei Tao