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kselftest/arm64: Fix build warnings for ptrace

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A "%s" is missing in ksft_exit_fail_msg(); instead, use the newly
introduced ksft_exit_fail_perror().

Signed-off-by: Dev Jain <dev.jain@arm.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240830052911.4040970-1-dev.jain@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Dev Jain 2024-08-30 10:59:11 +05:30 committed by Will Deacon
parent 6f0315330a
commit d736d4fc76
1 changed files with 2 additions and 2 deletions
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4
tools/testing/selftests/arm64/abi/ptrace.c
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@ -163,10 +163,10 @@ static void test_hw_debug(pid_t child, int type, const char *type_name)
static int do_child(void)
{
if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))
ksft_exit_fail_msg("PTRACE_TRACEME", strerror(errno));
ksft_exit_fail_perror("PTRACE_TRACEME");
if (raise(SIGSTOP))
ksft_exit_fail_msg("raise(SIGSTOP)", strerror(errno));
ksft_exit_fail_perror("raise(SIGSTOP)");
return EXIT_SUCCESS;
}