From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) (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 39245361 for ; Thu, 19 Oct 2023 00:22:38 +0000 (UTC) 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="C+UjA3JV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697674958; x=1729210958; h=date:from:to:cc:subject:message-id:mime-version; bh=IpsTHauhXvRegE4+NYVi0A04sA6Jo07gDDYmulc4yec=; b=C+UjA3JVSEz4bcafuWhC9YMO5odx3LkbAUcsXzZejSJ/B4QYgu93VtBG sDMN5ex/otooacDd780CbOUUxC6etsTvvqR/XMFIZXIy/Q5czoIJd/TO9 34rEDwi472m2MtSMSR4bs9QoHRayNyxRoiJOuncVXnY9cG6HSGUTD7VOe ohd7I6jh94TzyorTlHEOwxuGTi2l6AlSqJ50DnZ5nrXhnlEK2WK7zBxNV zGqGv8/48AySCTq2B62XRsozi+gMRD2ZBqOiCTFhWHq/i4pYqhtTEvQkb yiUs7VESJToKNDtgOmI3k8BnUU2Uv5bFMK1Sw9Mt+kzuQv+iTULGQRYeu g==; X-IronPort-AV: E=McAfee;i="6600,9927,10867"; a="376519341" X-IronPort-AV: E=Sophos;i="6.03,236,1694761200"; d="scan'208";a="376519341" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Oct 2023 17:22:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10867"; a="760442117" X-IronPort-AV: E=Sophos;i="6.03,236,1694761200"; d="scan'208";a="760442117" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 18 Oct 2023 17:22:36 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qtGo6-0001K8-0m; Thu, 19 Oct 2023 00:22:34 +0000 Date: Thu, 19 Oct 2023 08:21:37 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Julia Lawall Subject: Re: [PATCH v3 2/3] userfaultfd: UFFDIO_MOVE uABI Message-ID: <202310190825.cNyXz30F-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20231009064230.2952396-3-surenb@google.com> References: <20231009064230.2952396-3-surenb@google.com> TO: Suren Baghdasaryan TO: akpm@linux-foundation.org CC: viro@zeniv.linux.org.uk CC: brauner@kernel.org CC: shuah@kernel.org CC: aarcange@redhat.com CC: lokeshgidra@google.com CC: peterx@redhat.com CC: david@redhat.com CC: hughd@google.com CC: mhocko@suse.com CC: axelrasmussen@google.com CC: rppt@kernel.org CC: willy@infradead.org CC: Liam.Howlett@oracle.com CC: jannh@google.com CC: zhangpeng362@huawei.com CC: bgeffon@google.com CC: kaleshsingh@google.com CC: ngeoffray@google.com CC: jdduke@google.com CC: surenb@google.com CC: linux-mm@kvack.org CC: linux-fsdevel@vger.kernel.org CC: linux-kernel@vger.kernel.org CC: linux-kselftest@vger.kernel.org CC: kernel-team@android.com Hi Suren, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on next-20231018] [cannot apply to linus/master v6.6-rc6] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Suren-Baghdasaryan/mm-rmap-support-move-to-different-root-anon_vma-in-folio_move_anon_rmap/20231009-144552 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20231009064230.2952396-3-surenb%40google.com patch subject: [PATCH v3 2/3] userfaultfd: UFFDIO_MOVE uABI :::::: branch date: 10 days ago :::::: commit date: 10 days ago config: x86_64-randconfig-101-20231019 (https://download.01.org/0day-ci/archive/20231019/202310190825.cNyXz30F-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231019/202310190825.cNyXz30F-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Reported-by: Julia Lawall | Closes: https://lore.kernel.org/r/202310190825.cNyXz30F-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> mm/userfaultfd.c:857:13-14: WARNING opportunity for swap() -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki