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X-IronPort-AV: E=McAfee;i="6600,9927,10896"; a="390043769" X-IronPort-AV: E=Sophos;i="6.04,205,1695711600"; d="scan'208";a="390043769" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Nov 2023 13:43:50 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10896"; a="835874525" X-IronPort-AV: E=Sophos;i="6.04,205,1695711600"; d="scan'208";a="835874525" Received: from lkp-server02.sh.intel.com (HELO b8de5498638e) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 16 Nov 2023 13:43:43 -0800 Received: from kbuild by b8de5498638e with local (Exim 4.96) (envelope-from ) id 1r3k9F-00025L-2N; Thu, 16 Nov 2023 21:43:41 +0000 Date: Fri, 17 Nov 2023 05:42:42 +0800 From: kernel test robot To: Ilya Leoshkevich , Alexander Gordeev , Alexander Potapenko , Andrew Morton , Christoph Lameter , David Rientjes , Joonsoo Kim , Marco Elver , Masami Hiramatsu , Pekka Enberg , Steven Rostedt , Vasily Gorbik , Vlastimil Babka Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Christian Borntraeger , Dmitry Vyukov , Hyeonggon Yoo <42.hyeyoo@gmail.com>, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Mark Rutland , Roman Gushchin , Sven Schnelle , Ilya Leoshkevich Subject: Re: [PATCH 27/32] s390/string: Add KMSAN support Message-ID: <202311170550.bSBo44ix-lkp@intel.com> References: <20231115203401.2495875-28-iii@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231115203401.2495875-28-iii@linux.ibm.com> X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: AEEDB160003 X-Stat-Signature: tpbhofiqsw468hmimzxad7hb9yd7tyne X-Rspam-User: X-HE-Tag: 1700171033-696872 X-HE-Meta: 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 LevWWt7M Yw4lvF9kGq95ajZlW/Dmp73eYryQBQiLdSL+P9g93PgHQP3Cz+hcLb53PpZLdkKKcCLCMr8OWBZPwaBqEz3NJjcyXgeWLG+6ncbRZuHO5Mu2Jf+qLyR+E5bPsw05qmqRJ9EXthS2VX9+KbJVoufNVkAKPtpg3FxIjH66J7KNuN9XO4lp1vmekyYkYQrIwg9qG54psZe8IoU6wu7D+ZmRoLjbyj5OyKqRPBWsl7kyrSC0v0g1b45rnQm2hosF4YmWq5OwJDV7bKuk08Q3aaaJyvmAAdI7K3hkC7Mv7WWTt4rDtcZ2JtAJ0tEY2Idd+PMbYiaTcgb5pPZauYWZDB3isQv5tZD251zK/6ORVa0X0tyD5yzIu4BllGjfwvR8sXWc2F54+fRWhc+WHfAGvjUrnrKmt9mUeBiI8Sa91DuZ54yEJQ7oNOX8h3ExxPunL92KH//RuCEGAJbz4NmDGCYBVc6Qi4g== 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 Ilya, kernel test robot noticed the following build errors: [auto build test ERROR on s390/features] [also build test ERROR on akpm-mm/mm-everything linus/master vbabka-slab/for-next v6.7-rc1 next-20231116] [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/Ilya-Leoshkevich/ftrace-Unpoison-ftrace_regs-in-ftrace_ops_list_func/20231116-045608 base: https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features patch link: https://lore.kernel.org/r/20231115203401.2495875-28-iii%40linux.ibm.com patch subject: [PATCH 27/32] s390/string: Add KMSAN support config: s390-debug_defconfig (https://download.01.org/0day-ci/archive/20231117/202311170550.bSBo44ix-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231117/202311170550.bSBo44ix-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/202311170550.bSBo44ix-lkp@intel.com/ All errors (new ones prefixed by >>): s390-linux-ld: arch/s390/mm/vmem.o: in function `crst_table_init': >> arch/s390/include/asm/pgalloc.h:33:(.text+0x1ba): undefined reference to `memset64' s390-linux-ld: arch/s390/mm/vmem.o: in function `vmem_pte_alloc': >> arch/s390/mm/vmem.c:68:(.ref.text+0x1ec): undefined reference to `memset64' s390-linux-ld: arch/s390/mm/pgalloc.o: in function `base_pgt_alloc': >> arch/s390/mm/pgalloc.c:241:(.text+0x184): undefined reference to `memset64' s390-linux-ld: arch/s390/mm/pgalloc.o: in function `crst_table_init': arch/s390/include/asm/pgalloc.h:33:(.text+0x3e8): undefined reference to `memset64' >> s390-linux-ld: arch/s390/include/asm/pgalloc.h:33:(.text+0x568): undefined reference to `memset64' s390-linux-ld: arch/s390/mm/pgalloc.o:arch/s390/include/asm/pgalloc.h:33: more undefined references to `memset64' follow s390-linux-ld: lib/test_string.o: in function `memset16_selftest': >> lib/test_string.c:19:(.init.text+0x94): undefined reference to `memset16' s390-linux-ld: lib/test_string.o: in function `memset32_selftest': >> lib/test_string.c:55:(.init.text+0x234): undefined reference to `memset32' s390-linux-ld: lib/test_string.o: in function `memset64_selftest': >> lib/test_string.c:91:(.init.text+0x3c2): undefined reference to `memset64' s390-linux-ld: drivers/video/fbdev/core/fbcon.o: in function `scr_memsetw': >> include/linux/vt_buffer.h:36:(.text+0x30f6): undefined reference to `memset16' >> s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x320a): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x32c4): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x33b8): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x4f60): undefined reference to `memset16' s390-linux-ld: drivers/video/fbdev/core/fbcon.o:include/linux/vt_buffer.h:36: more undefined references to `memset16' follow s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_copy_area': >> drivers/tty/vt/vt.c:464:(.text+0x107e): undefined reference to `memset32' >> s390-linux-ld: drivers/tty/vt/vt.c:471:(.text+0x1104): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:471:(.text+0x1118): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:471:(.text+0x1140): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_insert': drivers/tty/vt/vt.c:374:(.text+0x13a4): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o:drivers/tty/vt/vt.c:385: more undefined references to `memset32' follow s390-linux-ld: drivers/tty/vt/vt.o: in function `scr_memsetw': include/linux/vt_buffer.h:36:(.text+0x2844): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x2932): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x2fe8): undefined reference to `memset16' s390-linux-ld: include/linux/vt_buffer.h:36:(.text+0x319c): undefined reference to `memset16' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_line': drivers/tty/vt/vt.c:393:(.text+0x3f78): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_lines': drivers/tty/vt/vt.c:401:(.text+0x3fb8): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x3fe2): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `scr_memsetw': include/linux/vt_buffer.h:36:(.text+0x4018): undefined reference to `memset16' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_lines': drivers/tty/vt/vt.c:401:(.text+0x40de): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x4114): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x4134): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_line': drivers/tty/vt/vt.c:393:(.text+0x417c): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_lines': drivers/tty/vt/vt.c:401:(.text+0x41d6): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o:drivers/tty/vt/vt.c:401: more undefined references to `memset32' follow s390-linux-ld: drivers/tty/vt/vt.o: in function `scr_memsetw': include/linux/vt_buffer.h:36:(.text+0x46d2): undefined reference to `memset16' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_lines': drivers/tty/vt/vt.c:401:(.text+0x4736): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x47b6): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x47f2): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.c:401:(.text+0x482e): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_line': drivers/tty/vt/vt.c:393:(.text+0x7b1a): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `scr_memsetw': include/linux/vt_buffer.h:36:(.text+0x7b30): undefined reference to `memset16' s390-linux-ld: drivers/tty/vt/vt.o: in function `vc_uniscr_clear_line': drivers/tty/vt/vt.c:393:(.text+0x7c7a): undefined reference to `memset32' s390-linux-ld: drivers/tty/vt/vt.o: in function `scr_memsetw': include/linux/vt_buffer.h:36:(.text+0x7c9c): undefined reference to `memset16' s390-linux-ld: drivers/block/zram/zram_drv.o: in function `memset_l': >> include/linux/string.h:168:(.text+0x1860): undefined reference to `memset64' vim +168 include/linux/string.h 3b3c4babd89871 Matthew Wilcox 2017-09-08 161 3b3c4babd89871 Matthew Wilcox 2017-09-08 162 static inline void *memset_l(unsigned long *p, unsigned long v, 3b3c4babd89871 Matthew Wilcox 2017-09-08 163 __kernel_size_t n) 3b3c4babd89871 Matthew Wilcox 2017-09-08 164 { 3b3c4babd89871 Matthew Wilcox 2017-09-08 165 if (BITS_PER_LONG == 32) 3b3c4babd89871 Matthew Wilcox 2017-09-08 166 return memset32((uint32_t *)p, v, n); 3b3c4babd89871 Matthew Wilcox 2017-09-08 167 else 3b3c4babd89871 Matthew Wilcox 2017-09-08 @168 return memset64((uint64_t *)p, v, n); 3b3c4babd89871 Matthew Wilcox 2017-09-08 169 } 3b3c4babd89871 Matthew Wilcox 2017-09-08 170 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki