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X-CSE-ConnectionGUID: fQe9kUUPS3uEUHln1UIecQ== X-CSE-MsgGUID: 9TmovwIzSKmzT1G4pXXNIw== X-IronPort-AV: E=McAfee;i="6800,10657,11834"; a="83837746" X-IronPort-AV: E=Sophos;i="6.25,143,1779174000"; d="scan'208";a="83837746" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jul 2026 20:57:14 -0700 X-CSE-ConnectionGUID: AQNa4lkfSheDiPk2Ff9ufw== X-CSE-MsgGUID: 94cSTUb6QL+xvGQ/8XPvmg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,143,1779174000"; d="scan'208";a="256658497" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa004.jf.intel.com with ESMTP; 01 Jul 2026 20:57:12 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wf8Y1-000000009xb-3kBK; Thu, 02 Jul 2026 03:57:09 +0000 Date: Thu, 02 Jul 2026 11:56:41 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android14-kiwi-6.1 166/166] fs/smb/client/cifsroot.c:83:12: warning: no previous prototype for function 'cifs_root_data' Message-ID: <202607021152.CulFVz6u-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Hi Steve, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android14-kiwi-6.1 head: 2a9e8b82544e3c1e2678c2c07bef3d3706156ee4 commit: 29429a1f5871dbe54ee0da81bb12db8567f15379 [166/166] smb: move client and server files to common directory fs/smb config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20260702/202607021152.CulFVz6u-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260702/202607021152.CulFVz6u-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/202607021152.CulFVz6u-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from :3: In file included from include/linux/compiler_types.h:94: include/linux/compiler-clang.h:24:9: warning: '__SANITIZE_ADDRESS__' macro redefined [-Wmacro-redefined] 24 | #define __SANITIZE_ADDRESS__ | ^ :353:9: note: previous definition is here 353 | #define __SANITIZE_ADDRESS__ 1 | ^ >> fs/smb/client/cifsroot.c:83:12: warning: no previous prototype for function 'cifs_root_data' [-Wmissing-prototypes] 83 | int __init cifs_root_data(char **dev, char **opts) | ^ fs/smb/client/cifsroot.c:83:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 83 | int __init cifs_root_data(char **dev, char **opts) | ^ | static 2 warnings generated. vim +/cifs_root_data +83 fs/smb/client/cifsroot.c 8eecd1c2e5bc73d fs/cifs/cifsroot.c Paulo Alcantara (SUSE 2019-07-16 82) 8eecd1c2e5bc73d fs/cifs/cifsroot.c Paulo Alcantara (SUSE 2019-07-16 @83) int __init cifs_root_data(char **dev, char **opts) :::::: The code at line 83 was first introduced by commit :::::: 8eecd1c2e5bc73d33f3a544751305679dbf88eb4 cifs: Add support for root file systems :::::: TO: Paulo Alcantara (SUSE) :::::: CC: Steve French -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki