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X-IronPort-AV: E=McAfee;i="6600,9927,10991"; a="6495324" X-IronPort-AV: E=Sophos;i="6.06,176,1705392000"; d="scan'208";a="6495324" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Feb 2024 10:27:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,176,1705392000"; d="scan'208";a="5383021" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by fmviesa008.fm.intel.com with ESMTP; 21 Feb 2024 10:26:57 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rcrIS-0005ae-1U; Wed, 21 Feb 2024 18:26:26 +0000 Date: Thu, 22 Feb 2024 02:25:09 +0800 From: kernel test robot To: Maxwell Bland , linux-arm-kernel@lists.infradead.org Cc: oe-kbuild-all@lists.linux.dev, gregkh@linuxfoundation.org, agordeev@linux.ibm.com, akpm@linux-foundation.org, andreyknvl@gmail.com, andrii@kernel.org, aneesh.kumar@kernel.org, aou@eecs.berkeley.edu, ardb@kernel.org, arnd@arndb.de, ast@kernel.org, borntraeger@linux.ibm.com, bpf@vger.kernel.org, brauner@kernel.org, catalin.marinas@arm.com, christophe.leroy@csgroup.eu, cl@linux.com, daniel@iogearbox.net, dave.hansen@linux.intel.com, david@redhat.com, dennis@kernel.org, dvyukov@google.com, glider@google.com, gor@linux.ibm.com, guoren@kernel.org, haoluo@google.com, hca@linux.ibm.com, hch@infradead.org, john.fastabend@gmail.com, jolsa@kernel.org Subject: Re: [PATCH 1/4] mm/vmalloc: allow arch-specific vmalloc_node overrides Message-ID: <202402220229.5xZWdZBK-lkp@intel.com> References: <20240220203256.31153-2-mbland@motorola.com> Precedence: bulk X-Mailing-List: bpf@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: <20240220203256.31153-2-mbland@motorola.com> Hi Maxwell, kernel test robot noticed the following build errors: [auto build test ERROR on b401b621758e46812da61fa58a67c3fd8d91de0d] url: https://github.com/intel-lab-lkp/linux/commits/Maxwell-Bland/mm-vmalloc-allow-arch-specific-vmalloc_node-overrides/20240221-043458 base: b401b621758e46812da61fa58a67c3fd8d91de0d patch link: https://lore.kernel.org/r/20240220203256.31153-2-mbland%40motorola.com patch subject: [PATCH 1/4] mm/vmalloc: allow arch-specific vmalloc_node overrides config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20240222/202402220229.5xZWdZBK-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240222/202402220229.5xZWdZBK-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/202402220229.5xZWdZBK-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/nommu.c:160:7: error: conflicting types for '__vmalloc_node'; have 'void *(long unsigned int, long unsigned int, gfp_t, int, const void *)' {aka 'void *(long unsigned int, long unsigned int, unsigned int, int, const void *)'} 160 | void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask, | ^~~~~~~~~~~~~~ In file included from include/asm-generic/io.h:994, from arch/m68k/include/asm/io.h:14, from arch/m68k/include/asm/pgtable_no.h:14, from arch/m68k/include/asm/pgtable.h:6, from include/linux/pgtable.h:6, from include/linux/mm.h:29, from mm/nommu.c:20: include/linux/vmalloc.h:152:7: note: previous declaration of '__vmalloc_node' with type 'void *(long unsigned int, long unsigned int, gfp_t, long unsigned int, int, const void *)' {aka 'void *(long unsigned int, long unsigned int, unsigned int, long unsigned int, int, const void *)'} 152 | void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask, | ^~~~~~~~~~~~~~ vim +160 mm/nommu.c 041de93ff86fc5 Christoph Hellwig 2020-06-01 159 2b9059489c839e Christoph Hellwig 2020-06-01 @160 void *__vmalloc_node(unsigned long size, unsigned long align, gfp_t gfp_mask, 2b9059489c839e Christoph Hellwig 2020-06-01 161 int node, const void *caller) a7c3e901a46ff5 Michal Hocko 2017-05-08 162 { 2b9059489c839e Christoph Hellwig 2020-06-01 163 return __vmalloc(size, gfp_mask); a7c3e901a46ff5 Michal Hocko 2017-05-08 164 } a7c3e901a46ff5 Michal Hocko 2017-05-08 165 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki