From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 F18701B808 for ; Fri, 30 May 2025 20:18:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748636337; cv=none; b=ZnNRqX6cGt0gU1LNTjBjggSesjaD5KQpsJP0z2Ps45odJRxmAp1FK75crFhVV9geW3X54UIvueEIzeG0M0uirppD6K7YctYBKWCJ1HA6WOm8cxX/xAVtFnBZUDs7UVYr870ZHIyhfwN8B+5IX+6Dfs8Au8LnbhltkHAsMbysuws= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748636337; c=relaxed/simple; bh=TsgzG3Siem+ZVZDw0dpx4KwtjEDzRLPVNTomrJNMVxM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=jHQ6ygPWMrXTH2jawvroiSMV+f24LJoqDR+GDp4b6UNtgWSa5CXy6hshwNtX0vBfjVAjvP6k32pa08eqAJk758zHgeekkT1edlWsiv8uwJMCvtMr3WuouV/dtCP44vqSkcJt6YW+vD7MpR/+GCzYMS7BXbf0AZGu6YuwuEb1S6I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=A+UOADGn; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="A+UOADGn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1748636336; x=1780172336; h=date:from:to:cc:subject:message-id:mime-version: in-reply-to; bh=TsgzG3Siem+ZVZDw0dpx4KwtjEDzRLPVNTomrJNMVxM=; b=A+UOADGnmEUGooztxYWnmjBRtgpmTE+GtTQ03RejVwYG+JkkySH9shTc 8wqp8UuDyVJd7ktkRDnOgkUmBNZrq7MwcW7XexsYSyr9K+5UBR0eWk2CB mx1ANINv5ea36xYcK/UJ1aNC89ODB/ACfb3gGzU4x9I9WvNbO1B78QVWY VFLcR9i7tseO4/4pmQUv8hWM7roea4tLMbLujh3DkQQ8SyOc3Pw678hpr 53//NJ2FZouDOK/r6PHmRtgdcot8yzKJeLH7gijpAroUOyGZUECxzspRD ezyL1Gg8Js29prZ7XxJCn2m39bBHp913RhmTeNKYUdA/NK2KuvbEtRkEu w==; X-CSE-ConnectionGUID: rZjGqezeR2iCn11iG7AR9w== X-CSE-MsgGUID: 576XXVcMR1KA8cwqsX9+aA== X-IronPort-AV: E=McAfee;i="6700,10204,11449"; a="50789603" X-IronPort-AV: E=Sophos;i="6.16,196,1744095600"; d="scan'208";a="50789603" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 May 2025 13:18:56 -0700 X-CSE-ConnectionGUID: uxk+OHYnQA2jvHA7IeTLpw== X-CSE-MsgGUID: F/kbG2q6SZ6xu/N6tM6EKg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,196,1744095600"; d="scan'208";a="167149943" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 30 May 2025 13:18:54 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uL6Bo-000XwC-05; Fri, 30 May 2025 20:18:52 +0000 Date: Sat, 31 May 2025 04:18:29 +0800 From: kernel test robot To: Kairui Song Cc: stable@vger.kernel.org, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH] mm: userfaultfd: fix race of userfaultfd_move and swap cache Message-ID: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250530201710.81365-1-ryncsn@gmail.com> Hi, Thanks for your patch. FYI: kernel test robot notices the stable kernel rule is not satisfied. The check is based on https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html#option-1 Rule: add the tag "Cc: stable@vger.kernel.org" in the sign-off area to have the patch automatically included in the stable tree. Subject: [PATCH] mm: userfaultfd: fix race of userfaultfd_move and swap cache Link: https://lore.kernel.org/stable/20250530201710.81365-1-ryncsn%40gmail.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki