Re: [PATCH] selftests: breakpoints: Use correct error messages in breakpoint_test_arm64.c

[Shuah Khan]

On 2/4/21 11:33 PM, Tiezhu Yang wrote:

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

Signed-off-by: Tiezhu Yang <yangtie...@loongson.cn>
---
  tools/testing/selftests/breakpoints/breakpoint_test_arm64.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c 
b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
index ad41ea6..e704181 100644
--- 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)) {

Thank you. Applied to linux-kselftest next for 5.12-rc1

thanks,
-- Shuah