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X-CSE-ConnectionGUID: pNjova28S1aV0xiNeheETg== X-CSE-MsgGUID: r79d26TLQYKR+3lUa8J98Q== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="31088592" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="31088592" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2024 15:11:27 -0800 X-CSE-ConnectionGUID: EDB4BjpVSFGZxmIWWyhrQQ== X-CSE-MsgGUID: hlAlJtR+QVOMW6HCEKFdzw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,149,1728975600"; d="scan'208";a="87580451" Received: from lkp-server01.sh.intel.com (HELO bcfed0da017c) ([10.239.97.150]) by orviesa010.jf.intel.com with ESMTP; 12 Nov 2024 15:11:25 -0800 Received: from kbuild by bcfed0da017c with local (Exim 4.96) (envelope-from ) id 1tB02c-0001ob-1T; Tue, 12 Nov 2024 23:11:22 +0000 Date: Wed, 13 Nov 2024 07:10:39 +0800 From: kernel test robot To: Melon Liu Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, "Russell King (Oracle)" , Linus Walleij Subject: [rmk:for-next 3/7] arch/arm/mm/ioremap.c:130:32: error: call to undeclared function 'kasan_mem_to_shadow'; ISO C99 and later do not support implicit function declarations Message-ID: <202411130711.xfVEiMKn-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux.git for-next head: 315cfa0efa30b8f1c9b8d6b8b5cc9e6c337906ff commit: 15c0b4cb0223a5cf9783e3759be115c1ca643368 [3/7] ARM: 9427/1: mm: Fix stack recursion caused by KASAN config: arm-integrator_defconfig (https://download.01.org/0day-ci/archive/20241113/202411130711.xfVEiMKn-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241113/202411130711.xfVEiMKn-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/202411130711.xfVEiMKn-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/arm/mm/ioremap.c:26: In file included from include/linux/mm.h:2213: include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 518 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> arch/arm/mm/ioremap.c:130:32: error: call to undeclared function 'kasan_mem_to_shadow'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 130 | sync_pgds(mm, (unsigned long)kasan_mem_to_shadow( | ^ 1 warning and 1 error generated. vim +/kasan_mem_to_shadow +130 arch/arm/mm/ioremap.c 125 126 static inline void sync_vmalloc_pgds(struct mm_struct *mm) 127 { 128 sync_pgds(mm, VMALLOC_START, VMALLOC_END); 129 if (IS_ENABLED(CONFIG_KASAN_VMALLOC)) > 130 sync_pgds(mm, (unsigned long)kasan_mem_to_shadow( 131 (void *)VMALLOC_START), 132 (unsigned long)kasan_mem_to_shadow( 133 (void *)VMALLOC_END)); 134 } 135 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki