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Wed, 17 May 2023 14:41:12 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id EcMhMojnZGQfbQAAMHmgww (envelope-from ); Wed, 17 May 2023 14:41:12 +0000 Date: Wed, 17 May 2023 16:41:12 +0200 Message-ID: <87lehn10mv.wl-tiwai@suse.de> From: Takashi Iwai To: Oswald Buddenhagen Cc: kernel test robot , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Takashi Iwai Subject: Re: [linux-next:master 2420/3030] ld.lld: error: undefined symbol: __udivdi3 In-Reply-To: <202305171622.jKTovBvy-lkp@intel.com> References: <202305171622.jKTovBvy-lkp@intel.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: D800140015 X-Rspam-User: X-Rspamd-Server: rspam06 X-Stat-Signature: wfjwps6hjw8zc3zyskoi46p3yrd1no9n X-HE-Tag: 1684334474-563593 X-HE-Meta: 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 DiZCgvZ0 M3VL2L9vgi41qLfP0sKHVRiePv/+jbH/rg6S0a59nMKHOGCCXdchkJ2BsOXduwVfwkalHRysnwRZ6bNtgT3NFYnXCpevKv2sxNdh+ZwOVt3IT7woafl1Ddd6xyeTxC4Xl9cx/oZDLanlvFMHzbaM5JgUhFPUJtFY3wyhPBaiigUCvHYWTZXHPjOjKPNg2j4JYkm4tv9uRbcZAFml1ybKLp9IU1S48zEsMgrvhnXTbdKtC83639I29NoSCFXMlW4C1viLa+G2nSrCeZdXPsm88EJHsarEWvdY+SkbCxnkHli1ZtQpKmjTHOhkku+wGkXmnJgxuNx51MhDJPYFobQAfZkOlTtaN6VlcUvpXxchokoUby3/DLd4h40Rz5dxnGU5E3qWdOf18jnCkfR7ATMtvxGGNMAN98K6jYrWjIwnfDCet9SE= 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: On Wed, 17 May 2023 11:16:01 +0200, kernel test robot wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 065efa589871e93b6610c70c1e9de274ef1f1ba2 > commit: bb5ceb43b7bfa166fd5d739d51ad46c1cfb225e3 [2420/3030] ALSA: emu10k1: fix non-zero mixer control defaults in highres mode > config: i386-buildonly-randconfig-r001-20230515 > compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=bb5ceb43b7bfa166fd5d739d51ad46c1cfb225e3 > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout bb5ceb43b7bfa166fd5d739d51ad46c1cfb225e3 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202305171622.jKTovBvy-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > >> ld.lld: error: undefined symbol: __udivdi3 > >>> referenced by emufx.c:1146 (sound/pci/emu10k1/emufx.c:1146) > >>> sound/pci/emu10k1/emufx.o:(snd_emu10k1_init_stereo_control) in archive vmlinux.a > >>> referenced by emufx.c:1124 (sound/pci/emu10k1/emufx.c:1124) > >>> sound/pci/emu10k1/emufx.o:(snd_emu10k1_init_mono_control) in archive vmlinux.a This comes from the division of 64bit values. It has to be replaced with div64*() macro. Oswald, could you check it? thanks, Takashi