From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out203-205-221-209.mail.qq.com (out203-205-221-209.mail.qq.com [203.205.221.209]) (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 7ED321A267 for ; Fri, 19 Dec 2025 07:42:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.205.221.209 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766130135; cv=none; b=E091R/LAsRqlaL7NumRqOiYul+nPtCUQm2dPtGPjJrjLey3XpIouQnWtboEWViWMjSCbvkydxfv7PjSU33mN9xEpN2SDSw/AO4KOzSMOfyucnZmUT/jec+aGYbkW1Jb9t2zaD8Z9JruThNtSF8qpbiyLrExHnqiTS2JthUVOF6Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766130135; c=relaxed/simple; bh=rVAAm7SYH0uCDRqATFJKjxm8NYy6eemyOELzvBUxfQQ=; h=Message-ID:From:To:Cc:Subject:Date:In-Reply-To:References: MIME-Version; b=eGpGQEgLQmb9LN6Z5La5Hlp/Hzz3s8eUexwoaA2khvBJ8j4OVxxJBGgBwaQM8RRhNiEKZdz/NbtMik7pJjkvYgLh0BcCUFyeuZBEDcWzhfOhhHrmmfDcedd4tyQ1sDCvEWrb0BkpEGuZ21zub6pvWkT1gULcrRHYVb80P+lt9Xc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com; spf=pass smtp.mailfrom=qq.com; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b=Tn8jU+j+; arc=none smtp.client-ip=203.205.221.209 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=qq.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b="Tn8jU+j+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1766130129; bh=KRRRuCpHgnGRb3mKzLcCiNXEQN4QA1IZZeoCIwMrqYM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Tn8jU+j+hUJdzWiEGhKhZmboxQW7F1YsuBvtLeqJFhim5QOJoJ4Io8CxTymrvOwxX OLdD8I9s31NyKZCuO0JatvjJ5QOhi+wmTtJwqvCVwsx0PwppH6VSR0sl6KadnkAr1e nH+AA3wZ2Bysv/RlANlQtdR+eBZelNARxWrhnbgM= Received: from lxu-ped-host.. ([111.201.7.117]) by newxmesmtplogicsvrszc50-0.qq.com (NewEsmtp) with SMTP id A868CA95; Fri, 19 Dec 2025 15:42:06 +0800 X-QQ-mid: xmsmtpt1766130126t011pnl3b Message-ID: X-QQ-XMAILINFO: Nx5J06Esz7r70VVMNjhjxdmvBkA5B7msYihvbYAhfiIqgJ5SMaiCI+D4sPsP8U jqYjNwIEkuxSkLXppUnJr+GviExWbcyRZr1hSa/7VKPdq1BCY56meXzO5C/0XUNtIBBUJ/UlbpRB tHFMybZRPMjMe/L8tkRKHfog7NZtSW1ipyBe5iG5hN029YG91OnXN5VxlgyJ0Sm2YRkKdXaAKpuV Vpo411eXgWVno+my/GO+Ig9BpvEZ+RWAjxygCPUu3MAUE578Ftl15id4syeH5LnExvmG6gBkuAX8 NoxjvUf19QxjAhFnhDBrEEFKkHWAQsqBP8GDqtNxNGR/vh+Ls3YeSz43XK5UWHJzBytvar7yl28z ZWspZGGf48zGdHucn0XFDoIrvqxOBpo7oeZu7hSutHvvYPYG1dzL+V+EdHXdYKgELpZvxpPytmGa B9Y/c3+3kHM+DvlAmTcVd5o1FeMLpK+C9aJVDDIBCTWKHCt4DDOvlAi1QtzKriNlZuHNmeZhArxU kFRZ47ciPiQX/UwnoI9YWfaIggm2qkE9IixW9p+oxYqfQ+UOapcgyde2TRKYcT6GDDPKtLj2qw7o HA9Iyxm+ue8K+8xcCxWnInA0Ki6VtyP0sgJj+AwmI25Qo89v9Gtrky67g5W19K0diF2J0k5PxJ0P XrJhK9vnqsaUBEENP9l2edqJZhjfWMth0F4LrgNyKafoCK6C47Xm0Rm5Vm/9dpoJW8pEB8aoxUU7 sq2il4Ur7FhRr4C81Yu4K/wGamNTAxoSoC76DhSGy7HVvvePbnKBF4jlBBZUX/u6cYtXYGrUaImS qF6Ku900gXuV7Yx2LjV+onWtZSkBgqsYV9IZz6wUiIu7YAdkZMK7+kei+67qIxyCOmDYDx8tcJYG 3bcyq2qrqUtjwLaQpo0vT2EUjKln0XLWz/J3KWEdLXgAc6dPVo70F2twxFDgf9pVBx9rxj/RBRUe 4YZcVxXpXH84gEoUWa7K98YVa9LEzSwBbNBxYMCcaXnj8ynOmd9KGdUs5siLPgRUKB8EKgaVtHF9 yc1ZstvH4PfVGht7MI11z0B3R7GC0= X-QQ-XMRINFO: M/715EihBoGSf6IYSX1iLFg= From: Edward Adam Davis To: heming.zhao@suse.com Cc: eadavis@qq.org, jlbec@evilplan.org, joseph.qi@linux.alibaba.com, linux-kernel@vger.kernel.org, mark@fasheh.com, ocfs2-devel@lists.linux.dev, syzkaller-bugs@googlegroups.com Subject: Re: [PATCH v2] ocfs2: fix oob in __ocfs2_find_path Date: Fri, 19 Dec 2025 15:42:07 +0800 X-OQ-MSGID: <20251219074206.119137-2-eadavis@qq.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <5hyc4g4g6uxix5jncqi7ukhmdzq6xoxvou5dkvpj2o5y6v7zoe@qgvucbpcvbqn> References: <5hyc4g4g6uxix5jncqi7ukhmdzq6xoxvou5dkvpj2o5y6v7zoe@qgvucbpcvbqn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, 19 Dec 2025 14:31:58 +0800, Heming Zhao wrote: > What are the bits representation of zero? Is byte-swapping necessary for > different-endian architectures?" We just need to perform the conversion in the > error msg log. That's valid point.