Hi David,
kernel test robot noticed the following build errors:
[auto build test ERROR on fa804aa4ac1b091ef2ec2981f08a1c28aaeba8e7]
url: https://github.com/intel-lab-lkp/linux/commits/David-Matlack/vfio-selftests-... base: fa804aa4ac1b091ef2ec2981f08a1c28aaeba8e7 patch link: https://lore.kernel.org/r/20251121181429.1421717-8-dmatlack%40google.com patch subject: [PATCH v3 07/18] vfio: selftests: Eliminate overly chatty logging config: riscv-allnoconfig-bpf (https://download.01.org/0day-ci/archive/20251122/202511222214.BiU6tURK-lkp@i...) compiler: riscv64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251122/202511222214.BiU6tURK-lkp@i...)
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 lkp@intel.com | Closes: https://lore.kernel.org/r/202511222214.BiU6tURK-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from tools/testing/selftests/vfio/lib/vfio_pci_driver.c:2:
tools/testing/selftests/vfio/lib/include/../../../kselftest.h:53:10: fatal error: errno.h: No such file or directory
53 | #include <errno.h> | ^~~~~~~~~ compilation terminated.
vim +53 tools/testing/selftests/vfio/lib/include/../../../kselftest.h
7fb2c3ea28bf7b7 Shuah Khan 2014-10-03 51 9e38be732da8fe3 Mark Brown 2023-04-06 52 #ifndef NOLIBC fc2e634e997d84f Aleksa Sarai 2019-07-20 @53 #include <errno.h> 7fb2c3ea28bf7b7 Shuah Khan 2014-10-03 54 #include <stdlib.h> 7fb2c3ea28bf7b7 Shuah Khan 2014-10-03 55 #include <unistd.h> 151b2732111f074 Paul Elder 2017-06-28 56 #include <stdarg.h> f2662ec26b26adb André Almeida 2025-09-17 57 #include <stdbool.h> 907f33028871fa7 Mark Brown 2023-09-28 58 #include <string.h> a18261d71bbc625 Tycho Andersen 2019-01-18 59 #include <stdio.h> 6d029c25b71f2de Oleg Nesterov 2024-04-09 60 #include <sys/utsname.h> 9e38be732da8fe3 Mark Brown 2023-04-06 61 #endif 7fb2c3ea28bf7b7 Shuah Khan 2014-10-03 62