----- Ursprüngliche Mail ----- > Von: "kernel test robot" <lkp@xxxxxxxxx> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > master > head: 3b85b9b39960c08f29fa91b8d984d055dde6017e > commit: fc54a4f15988e228cf88f888483e985c5f35031e [12780/13853] um: prevent user > code in modules > config: um-allmodconfig > (https://download.01.org/0day-ci/archive/20230425/202304250419.YtCLtUhG-lkp@xxxxxxxxx/config) > compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 > reproduce (this is a W=1 build): > # > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=fc54a4f15988e228cf88f888483e985c5f35031e > 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 fc54a4f15988e228cf88f888483e985c5f35031e > # save the config file > mkdir build_dir && cp config build_dir/.config > make W=1 O=build_dir ARCH=um olddefconfig > make W=1 O=build_dir ARCH=um SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable >| Reported-by: kernel test robot <lkp@xxxxxxxxx> >| Link: https://lore.kernel.org/oe-kbuild-all/202304250419.YtCLtUhG-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > >>> arch/um/drivers/harddog_user.c:6:10: fatal error: stdio.h: No such file or >>> directory > 6 | #include <stdio.h> > | ^~~~~~~~~ > compilation terminated. Wild guess, is this a nolibc toolchain? Thanks, //richard
