From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 EC72E1C9848; Wed, 18 Sep 2024 19:08:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726686528; cv=none; b=RUabuT9MalgilKzR6+XVQFblbRdWHGbg724xfXYCUSSdto4VI5DMrbDrSsMDw8vxtIRsyCf6BkyXTzb9X1i/b+v06jqPIlyo4yr8VviIZKUBNuxWmdt/dKMZqVED1EV10PMpJmHlK0NAf2otXwUfJUp74mH4sDCFA6Jh3dJWbU8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726686528; c=relaxed/simple; bh=jiSr/3bRQvO46NDAj1FS7wvhNJZPRxUey4jB9tQEUxI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qdfT+6jtD0hqfocUQOxj68DBV1Qb5zguBN3tisUkp6HyiSGR3KxXTp1fT3Wfu08M8zevccFUgCKF15w75gCSiPHcjxa1okQgvti0XbFLlS9rX+t7SIsrGtU+08xiuQ9b8k0fpdiBYrKyk0iiYJTcGI56XQli3zAqL5g4iJp4qew= 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=PdAgvYU0; arc=none smtp.client-ip=198.175.65.11 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="PdAgvYU0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1726686527; x=1758222527; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=jiSr/3bRQvO46NDAj1FS7wvhNJZPRxUey4jB9tQEUxI=; b=PdAgvYU0o3OQGDX68JqjyfnQm/Xpqhb1NCg9cWZ7CXk9A60EkzHgDYbl mwbg/frT7rUViUG9pGe07p/xnFMi9qgzgbucXa5SxBd4sNuWr1yP//MmI f1DB70vx9GH0sWGRVS4YIJuoH5+L/xd0nr54sD/hpOrnaDGKo8+Lp38WA 4nAelBsDsJjiPLZzNeI8+ZhfIBzqck7aI9aTQ9KFCNR/idpV3vmpt1xCx Ki0y2MyHmldfU1Qp0GMmDeMG6e16si8CtGYSfToE37Sq1t+FHlrk8mOyy rJEY7hoE6q0ybxG6o7crZExu1mTzQyvR+fzjriNYXISTSv3aEo7i7gOda w==; X-CSE-ConnectionGUID: NYGkuzGOQi2TAq8HTRxHeQ== X-CSE-MsgGUID: hDOMIjuFRVSyPjxkULzy7g== X-IronPort-AV: E=McAfee;i="6700,10204,11199"; a="36194252" X-IronPort-AV: E=Sophos;i="6.10,239,1719903600"; d="scan'208";a="36194252" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2024 12:08:44 -0700 X-CSE-ConnectionGUID: E2/7ThRkRaOBRTJVwSLyGw== X-CSE-MsgGUID: OO27+qXXTP69v+TQeImesw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,239,1719903600"; d="scan'208";a="92975592" Received: from lkp-server01.sh.intel.com (HELO 53e96f405c61) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 18 Sep 2024 12:08:39 -0700 Received: from kbuild by 53e96f405c61 with local (Exim 4.96) (envelope-from ) id 1sr02W-000CXe-0w; Wed, 18 Sep 2024 19:08:36 +0000 Date: Thu, 19 Sep 2024 03:07:42 +0800 From: kernel test robot To: Anshuman Khandual , linux-mm@kvack.org Cc: oe-kbuild-all@lists.linux.dev, Anshuman Khandual , Andrew Morton , Linux Memory Management List , David Hildenbrand , Ryan Roberts , "Mike Rapoport (IBM)" , Arnd Bergmann , x86@kernel.org, linux-m68k@lists.linux-m68k.org, linux-fsdevel@vger.kernel.org, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Dimitri Sivanich , Muchun Song , Andrey Ryabinin , Miaohe Lin , Naoya Horiguchi , Pasha Tatashin , Dennis Zhou , Tejun Heo , Christoph Lameter , Uladzislau Rezki , Christoph Hellwig Subject: Re: [PATCH V2 4/7] mm: Use pmdp_get() for accessing PMD entries Message-ID: <202409190244.JcrD4CwD-lkp@intel.com> References: <20240917073117.1531207-5-anshuman.khandual@arm.com> Precedence: bulk X-Mailing-List: linux-perf-users@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: <20240917073117.1531207-5-anshuman.khandual@arm.com> Hi Anshuman, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus brauner-vfs/vfs.all dennis-percpu/for-next linus/master v6.11] [cannot apply to akpm-mm/mm-everything next-20240918] [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/Anshuman-Khandual/m68k-mm-Change-pmd_val/20240917-153331 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20240917073117.1531207-5-anshuman.khandual%40arm.com patch subject: [PATCH V2 4/7] mm: Use pmdp_get() for accessing PMD entries config: openrisc-allnoconfig (https://download.01.org/0day-ci/archive/20240919/202409190244.JcrD4CwD-lkp@intel.com/config) compiler: or1k-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240919/202409190244.JcrD4CwD-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202409190244.JcrD4CwD-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/asm-generic/bug.h:22, from arch/openrisc/include/asm/bug.h:5, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/mm.h:6, from include/linux/pagemap.h:8, from mm/pgtable-generic.c:10: mm/pgtable-generic.c: In function 'pmd_clear_bad': >> arch/openrisc/include/asm/pgtable.h:369:36: error: lvalue required as unary '&' operand 369 | __FILE__, __LINE__, &(e), pgd_val(e)) | ^ include/linux/printk.h:437:33: note: in definition of macro 'printk_index_wrap' 437 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~~~~~~~~ arch/openrisc/include/asm/pgtable.h:368:9: note: in expansion of macro 'printk' 368 | printk(KERN_ERR "%s:%d: bad pgd %p(%08lx).\n", \ | ^~~~~~ include/asm-generic/pgtable-nop4d.h:25:50: note: in expansion of macro 'pgd_ERROR' 25 | #define p4d_ERROR(p4d) (pgd_ERROR((p4d).pgd)) | ^~~~~~~~~ include/asm-generic/pgtable-nopud.h:32:50: note: in expansion of macro 'p4d_ERROR' 32 | #define pud_ERROR(pud) (p4d_ERROR((pud).p4d)) | ^~~~~~~~~ include/asm-generic/pgtable-nopmd.h:36:50: note: in expansion of macro 'pud_ERROR' 36 | #define pmd_ERROR(pmd) (pud_ERROR((pmd).pud)) | ^~~~~~~~~ mm/pgtable-generic.c:54:9: note: in expansion of macro 'pmd_ERROR' 54 | pmd_ERROR(pmdp_get(pmd)); | ^~~~~~~~~ vim +369 arch/openrisc/include/asm/pgtable.h 61e85e367535a7 Jonas Bonn 2011-06-04 363 61e85e367535a7 Jonas Bonn 2011-06-04 364 #define pte_ERROR(e) \ 61e85e367535a7 Jonas Bonn 2011-06-04 365 printk(KERN_ERR "%s:%d: bad pte %p(%08lx).\n", \ 61e85e367535a7 Jonas Bonn 2011-06-04 366 __FILE__, __LINE__, &(e), pte_val(e)) 61e85e367535a7 Jonas Bonn 2011-06-04 367 #define pgd_ERROR(e) \ 61e85e367535a7 Jonas Bonn 2011-06-04 368 printk(KERN_ERR "%s:%d: bad pgd %p(%08lx).\n", \ 61e85e367535a7 Jonas Bonn 2011-06-04 @369 __FILE__, __LINE__, &(e), pgd_val(e)) 61e85e367535a7 Jonas Bonn 2011-06-04 370 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki