a8cfb03611
Compiling sigaltstack selftest after adding a __printf() attribute to ksft_print_msg() exposes -Wformat warning in main(). The format specifier inside ksft_print_msg() expects a long unsigned int but the passed variable is of unsigned int type. Fix the format specifier so it matches the passed variable. Signed-off-by: Maciej Wieczor-Retman <maciej.wieczor-retman@intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>