selftests: breakpoints: Use correct error messages in breakpoint_test_arm64.c

When call ptrace(PTRACE_CONT, ...) failed, use correct error messages.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

diff --git a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
index ad41ea69001bce596d9fb537a5f98d0e19df5a2a..e7041816085a3181e5ec1ed11b09a30605e30440 100644 (file)
--- a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
+++ b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
@@ -145,7 +145,7 @@ static bool run_test(int wr_size, int wp_size, int wr, int wp)
 
        if (ptrace(PTRACE_CONT, pid, NULL, NULL) < 0) {
                ksft_print_msg(
-                       "ptrace(PTRACE_SINGLESTEP) failed: %s\n",
+                       "ptrace(PTRACE_CONT) failed: %s\n",
                        strerror(errno));
                return false;
        }
@@ -159,7 +159,7 @@ static bool run_test(int wr_size, int wp_size, int wr, int wp)
        }
        alarm(0);
        if (WIFEXITED(status)) {
-               ksft_print_msg("child did not single-step\n");
+               ksft_print_msg("child exited prematurely\n");
                return false;
        }
        if (!WIFSTOPPED(status)) {