arch/um/kernel/skas/stub_exe.c

207

stub_syscall4(__NR_ptrace, PTRACE_TRACEME, 0, 0, 0);

arch/um/os-Linux/start_up.c

48

ptrace(PTRACE_TRACEME, 0, 0, 0) < 0) {

kernel/ptrace.c

1393

if (request == PTRACE_TRACEME) {

kernel/ptrace.c

1532

if (request == PTRACE_TRACEME) {

tools/perf/arch/x86/tests/bp-modify.c

40

int err = ptrace(PTRACE_TRACEME, 0, NULL, NULL);

tools/testing/selftests/arm64/abi/ptrace.c

165

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))

tools/testing/selftests/arm64/fp/fp-ptrace.c

230

ret = ptrace(PTRACE_TRACEME, 0, 0, 0);

tools/testing/selftests/arm64/fp/sve-ptrace.c

84

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))

tools/testing/selftests/arm64/fp/za-ptrace.c

50

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))

tools/testing/selftests/arm64/fp/zt-ptrace.c

45

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))

tools/testing/selftests/arm64/gcs/libc-gcs.c

158

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL))

tools/testing/selftests/breakpoints/breakpoint_test.c

209

ret = ptrace(PTRACE_TRACEME, 0, NULL, 0);

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

37

if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0) {

tools/testing/selftests/breakpoints/step_after_suspend_test.c

36

if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0) {

tools/testing/selftests/landlock/ptrace_test.c

214

ret = ptrace(PTRACE_TRACEME);

tools/testing/selftests/landlock/ptrace_test.c

375

EXPECT_EQ(-1, ptrace(PTRACE_TRACEME));

tools/testing/selftests/mm/protection_keys.c

1501

ptrace(PTRACE_TRACEME, 0, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1619

ptrace(PTRACE_TRACEME, 0, 0, 0);

tools/testing/selftests/powerpc/ptrace/perf-hwbreak.c

816

int ret = ptrace(PTRACE_TRACEME, 0, NULL, 0);

tools/testing/selftests/powerpc/ptrace/ptrace-hwbreak.c

121

if (ptrace(PTRACE_TRACEME, 0, NULL, 0)) {

tools/testing/selftests/powerpc/ptrace/ptrace-perf-hwbreak.c

46

return sys_ptrace(PTRACE_TRACEME, 0, 0, 0);

tools/testing/selftests/powerpc/ptrace/ptrace-syscall.c

74

if (ptrace(PTRACE_TRACEME, 0, 0, 0) != 0)

tools/testing/selftests/proc/proc-empty-vm.c

467

rv = ptrace(PTRACE_TRACEME, 0, NULL, NULL);

tools/testing/selftests/ptrace/get_set_sud.c

28

ASSERT_EQ(0, sys_ptrace(PTRACE_TRACEME, 0, 0, 0)) {

tools/testing/selftests/ptrace/get_syscall_info.c

86

ASSERT_EQ(0, sys_ptrace(PTRACE_TRACEME, 0, 0, 0)) {

tools/testing/selftests/ptrace/set_syscall_info.c

335

ASSERT_EQ(0, sys_ptrace(PTRACE_TRACEME, 0, 0, 0)) {

tools/testing/selftests/ptrace/vmaccess.c

20

ptrace(PTRACE_TRACEME, 0, 0L, 0L);

tools/testing/selftests/riscv/cfi/cfitests.c

68

ptrace(PTRACE_TRACEME, 0, NULL, NULL);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

28

if (ptrace(PTRACE_TRACEME, -1, NULL, NULL)) {

tools/testing/selftests/seccomp/seccomp_bpf.c

3069

EXPECT_EQ(0, ptrace(PTRACE_TRACEME));

tools/testing/selftests/vDSO/vdso_test_getrandom.c

262

ksft_assert(ptrace(PTRACE_TRACEME, 0, NULL, NULL) == 0);

tools/testing/selftests/x86/fsgsbase.c

443

if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0)

tools/testing/selftests/x86/fsgsbase.c

503

if (ptrace(PTRACE_TRACEME, 0, NULL, NULL) != 0)

tools/testing/selftests/x86/fsgsbase_restore.c

161

if (ptrace(PTRACE_TRACEME, 0, 0, 0) != 0)

tools/testing/selftests/x86/ptrace_syscall.c

163

if (ptrace(PTRACE_TRACEME, 0, 0, 0) != 0)

tools/testing/selftests/x86/ptrace_syscall.c

283

if (ptrace(PTRACE_TRACEME, 0, 0, 0) != 0)

tools/testing/selftests/x86/syscall_numbering.c

340

if (ptrace(PTRACE_TRACEME, 0, 0, 0)) {

tools/testing/selftests/x86/test_shadow_stack.c

902

ptrace(PTRACE_TRACEME, NULL, NULL, NULL);

tools/testing/selftests/x86/test_syscall_vdso.c

350

if (ptrace(PTRACE_TRACEME, 0L, 0L, 0L) != 0)

tools/testing/selftests/x86/xstate.c

330

if (ptrace(PTRACE_TRACEME, 0, NULL, NULL))