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Revert "selftests: kselftest: Fix build failure with NOLIBC"

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This reverts commit 16767502aa.

Nolibc gained support for uname(2) and sscanf(3) which are the
dependencies of ksft_min_kernel_version().

So re-enable support for ksft_min_kernel_version() under nolibc.

Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20250209-nolibc-scanf-v2-2-c29dea32f1cd@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
This commit is contained in:
Thomas Weißschuh 2025-02-09 21:27:13 +01:00
parent 22edf1f8d4
commit 3bd53b2fa5
1 changed files with 0 additions and 5 deletions
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5
tools/testing/selftests/kselftest.h
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@ -444,10 +444,6 @@ static inline __noreturn __printf(1, 2) void ksft_exit_skip(const char *msg, ...
static inline int ksft_min_kernel_version(unsigned int min_major,
unsigned int min_minor)
{
#ifdef NOLIBC
ksft_print_msg("NOLIBC: Can't check kernel version: Function not implemented\n");
return 0;
#else
unsigned int major, minor;
struct utsname info;
@ -455,7 +451,6 @@ static inline int ksft_min_kernel_version(unsigned int min_major,
ksft_exit_fail_msg("Can't parse kernel version\n");
return major > min_major || (major == min_major && minor >= min_minor);
#endif
}
#endif /* __KSELFTEST_H */