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t=1664926575; a=rsa-sha256; cv=fail; b=LLbRj54lsUszk1d2/1+m+rAQGr7IVhUJkcbZhoWsQDn2LrpUyOJ4rgsfuME4cY4j9jibul 97IjFkYnZNtv+AZ/O6OBL7l9N8/9tYsKddQPB+rSsDzqY01CzSueA/AA007u5jd4pUTO22 Q78oDrdLW/R2XW8kNSEbegLyAnG8fig= X-Rspam-User: X-Stat-Signature: 9s9snam33c8t6zoncqtgpndbhp7a3q1w X-Rspamd-Queue-Id: 205FC100014 Authentication-Results: imf05.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=KdgXMn5X; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf05.hostedemail.com: domain of ira.weiny@intel.com designates 134.134.136.126 as permitted sender) smtp.mailfrom=ira.weiny@intel.com; arc=reject ("signature check failed: fail, {[1] = sig:microsoft.com:reject}") X-Rspamd-Server: rspam01 X-HE-Tag: 1664926573-419797 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 Tue, Oct 04, 2022 at 04:24:54PM -0700, Nick Desaulniers wrote: > Sorry for the noise, please see: > https://lore.kernel.org/all/Yx3HnuEDyFG0+G62@dev-arch.thelio-3990X/ NP and thanks for letting us know! Ira > EOM > > On Tue, Oct 4, 2022 at 4:18 PM Ira Weiny wrote: > > > > On Wed, Oct 05, 2022 at 05:05:12AM +0800, kernel test robot wrote: > > > Hi Fabio, > > > > > > FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. > > > > I don't think this is relevant. > > > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > > > head: 4d80748d16c82a9c2c4ea5feea96e476de3cd876 > > > commit: 948084f0f6959f602f89f679522b706a72da0285 [5475/12409] kexec: replace kmap() with kmap_local_page() > > > config: s390-randconfig-r035-20221003 > > > compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920) > > > 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 > > > # install s390 cross compiling tool for clang build > > > # apt-get install binutils-s390x-linux-gnu > > > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=948084f0f6959f602f89f679522b706a72da0285 > > > 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 948084f0f6959f602f89f679522b706a72da0285 > > > # 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=s390 SHELL=/bin/bash > > > > > > If you fix the issue, kindly add following tag where applicable > > > | Reported-by: kernel test robot > > > > > > Note: the linux-next/master HEAD 4d80748d16c82a9c2c4ea5feea96e476de3cd876 builds fine. > > > It may have been fixed somewhere. > > > > > > All errors (new ones prefixed by >>): > > > > > > > [snip] > > > > > s390x-linux-ld: kernel/kexec_core.o: in function `kimage_load_normal_segment': > > > kernel/kexec_core.c:814: undefined reference to `__tsan_memset' > > > >> s390x-linux-ld: kernel/kexec_core.c:822: undefined reference to `__tsan_memcpy' > > > s390x-linux-ld: kernel/kexec_core.o: in function `_copy_from_user': > > > > I don't see __tsan_memcpy anywhere in the current linux-next tree? > > > > Ira > > > > > -- > Thanks, > ~Nick Desaulniers