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SubjectRe: [PATCH] selftests: breakpoints: Use correct error messages in breakpoint_test_arm64.c
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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 <yangtiezhu@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

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