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X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="480215903" X-IronPort-AV: E=Sophos;i="6.04,254,1695711600"; d="scan'208";a="480215903" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Dec 2023 23:11:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10915"; a="862019426" X-IronPort-AV: E=Sophos;i="6.04,254,1695711600"; d="scan'208";a="862019426" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by FMSMGA003.fm.intel.com with ESMTP; 05 Dec 2023 23:11:13 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rAm3o-000ARo-2g; Wed, 06 Dec 2023 07:11:09 +0000 Date: Wed, 6 Dec 2023 15:10:46 +0800 From: kernel test robot To: tanzirh@google.com, Kees Cook Cc: oe-kbuild-all@lists.linux.dev, Andy Shevchenko , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, Nick DeSaulniers , Andrew Morton , Linux Memory Management List , llvm@lists.linux.dev, Tanzir Hasan Subject: Re: [PATCH] lib/string: shrink lib/string.i via IWYU Message-ID: <202312061429.BJ7GrHnt-lkp@intel.com> References: <20231205-libstringheader-v1-1-7f9c573053a7@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231205-libstringheader-v1-1-7f9c573053a7@gmail.com> X-Rspamd-Queue-Id: D1AA6C0012 X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: yaxixy9fskc73tm9esps6omeuei684no X-HE-Tag: 1701846677-76213 X-HE-Meta: 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 gXRg+4Vb 2giH7exU4mWb5ct6K0dCTEYy4jRhIUtDkdP7zVoVYBMZE1NAdN1d/qc8GjvJ0cxxF84XGteg/hKv11WHSet9Z/Al3xlI3rly+bzX6m2nDmAF74ejSKdfNPvYA0oh8KZlDTyXI8IgtoWfsrvrbs5riNkyFc2/VqnIf0KGGibgvwU8TX/YlltBScwcxy13hywFqr4Ociw8ppEjQtnZUGb9pA6YmKg3VbmqZgLC+zRXmLtVQn+XjMMXS6cNwInSzBPFbSXKIE4emsjBCmM4Bch2LbJ2JvUhDpzp46IrLaRfa66j0O+P90qNA3lmRBxjL+OYBg+yDn+qKEGDF34g= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi, kernel test robot noticed the following build errors: [auto build test ERROR on 33cc938e65a98f1d29d0a18403dbbee050dcad9a] url: https://github.com/intel-lab-lkp/linux/commits/tanzirh-google-com/lib-string-shrink-lib-string-i-via-IWYU/20231206-050121 base: 33cc938e65a98f1d29d0a18403dbbee050dcad9a patch link: https://lore.kernel.org/r/20231205-libstringheader-v1-1-7f9c573053a7%40gmail.com patch subject: [PATCH] lib/string: shrink lib/string.i via IWYU config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20231206/202312061429.BJ7GrHnt-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312061429.BJ7GrHnt-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/202312061429.BJ7GrHnt-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from lib/string.c:29: lib/string.c: In function 'strscpy': >> arch/sh/include/asm/word-at-a-time.h:15:36: error: implicit declaration of function 'REPEAT_BYTE' [-Werror=implicit-function-declaration] 15 | #define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) } | ^~~~~~~~~~~ lib/string.c:124:49: note: in expansion of macro 'WORD_AT_A_TIME_CONSTANTS' 124 | const struct word_at_a_time constants = WORD_AT_A_TIME_CONSTANTS; | ^~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/REPEAT_BYTE +15 arch/sh/include/asm/word-at-a-time.h cba8df4be3bdf1 Paul Mundt 2012-06-04 14 cba8df4be3bdf1 Paul Mundt 2012-06-04 @15 #define WORD_AT_A_TIME_CONSTANTS { REPEAT_BYTE(0x01), REPEAT_BYTE(0x80) } cba8df4be3bdf1 Paul Mundt 2012-06-04 16 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki