Re: [PATCH v3 07/18] vfio: selftests: Eliminate overly chatty logging

kernel test robot
2025-11-22T14:56:40Z

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-Move-run-sh-into-scripts-directory/20251122-022109
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@intel.com/config)
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@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 <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

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