Commit b1cd3d82 authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Shuah Khan
Browse files

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



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

Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent f405ac83

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

+2 −2
Original line number Diff line number Diff line
@@ -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)) {