[PATCH v3 5/9] selftests/arm64: Fix build warnings for ptrace
From: Dev Jain <dev.jain@arm.com>
Date: 2024-06-25 12:25:00
Also in:
linux-kselftest, lkml
Subsystem:
arm64 port (aarch64 architecture), kernel selftest framework, the rest · Maintainers:
Catalin Marinas, Will Deacon, Shuah Khan, Linus Torvalds
"%s" should have been used in ksft_exit_fail_msg(). Anyways, replace that
with the recently introduced ksft_exit_fail_perror(). Also fix no mention of
type_name in ksft_test_result_skip().
NOTE: This patch can be applied independently of the series, but the
next patch depends on this one.
Fixes: ecaf4d3f734f ("kselftest/arm64: Add test coverage for NT_ARM_TLS")
Fixes: cb5aa6379438 ("kselftest/arm64: Add a smoke test for ptracing hardware break/watch points")
Signed-off-by: Dev Jain <dev.jain@arm.com>
---
tools/testing/selftests/arm64/abi/ptrace.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/arm64/abi/ptrace.c b/tools/testing/selftests/arm64/abi/ptrace.c
index abe4d58d731d..c83f0441e9d0 100644
--- a/tools/testing/selftests/arm64/abi/ptrace.c
+++ b/tools/testing/selftests/arm64/abi/ptrace.c@@ -156,17 +156,17 @@ static void test_hw_debug(pid_t child, int type, const char *type_name) /* Zero is not currently architecturally valid */ ksft_test_result(arch, "%s_arch_set\n", type_name); } else { - ksft_test_result_skip("%s_arch_set\n"); + ksft_test_result_skip("%s_arch_set\n", 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; }
--
2.39.2