O_CLOEXEC - Linux

arch/powerpc/kvm/book3s_64_mmu_hv.c

1956

ret = anon_inode_getfd("kvm-htab", &kvm_htab_fops, ctx, rwflag | O_CLOEXEC);

arch/powerpc/kvm/book3s_64_vio.c

334

stt, O_RDWR | O_CLOEXEC);

arch/powerpc/platforms/pseries/papr-hvpipe.c

506

FD_PREPARE(fdf, O_RDONLY | O_CLOEXEC,

arch/powerpc/platforms/pseries/papr-platform-dump.c

335

fd = FD_ADD(O_RDONLY | O_CLOEXEC,

arch/powerpc/platforms/pseries/papr-rtas-common.c

214

fd = FD_ADD(O_RDONLY | O_CLOEXEC,

arch/um/os-Linux/mem.c

146

fd = open(tempdir, O_CLOEXEC | O_RDWR | O_EXCL | O_TMPFILE, 0700);

arch/um/os-Linux/skas/process.c

415

stub_exe_fd = open(tmpfile, O_RDONLY | O_CLOEXEC | O_NOFOLLOW);

drivers/accel/amdxdna/amdxdna_ubuf.c

219

exp_info.flags = O_RDWR | O_CLOEXEC;

drivers/accel/ivpu/ivpu_gem_userptr.c

113

exp_info.flags = O_RDWR | O_CLOEXEC;

drivers/android/binder.c

4695

int fd = get_unused_fd_flags(O_CLOEXEC);

drivers/android/tests/binder_alloc_kunit.c

521

O_RDWR | O_CLOEXEC);

drivers/dma-buf/dma-buf.c

454

fd = get_unused_fd_flags(O_CLOEXEC);

drivers/dma-buf/sw_sync.c

347

int fd = get_unused_fd_flags(O_CLOEXEC);

drivers/dma-buf/sync_file.c

216

int fd = get_unused_fd_flags(O_CLOEXEC);

drivers/dma-buf/udmabuf.c

441

flags = head->flags & UDMABUF_FLAGS_CLOEXEC ? O_CLOEXEC : 0;

drivers/gpio/gpiolib-cdev.c

1705

fd = get_unused_fd_flags(O_RDONLY | O_CLOEXEC);

drivers/gpio/gpiolib-cdev.c

1712

O_RDONLY | O_CLOEXEC);

drivers/gpio/gpiolib-cdev.c

2130

fd = get_unused_fd_flags(O_RDONLY | O_CLOEXEC);

drivers/gpio/gpiolib-cdev.c

2139

O_RDONLY | O_CLOEXEC);

drivers/gpio/gpiolib-cdev.c

377

FD_PREPARE(fdf, O_RDONLY | O_CLOEXEC,

drivers/gpio/gpiolib-cdev.c

379

lh, O_RDONLY | O_CLOEXEC));

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c

1602

fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/drm_atomic_uapi.c

1358

fence_state->fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/drm_lease.c

494

if (cl->flags && (cl->flags & ~(O_CLOEXEC | O_NONBLOCK))) {

drivers/gpu/drm/drm_lease.c

532

fd = get_unused_fd_flags(cl->flags & (O_CLOEXEC | O_NONBLOCK));

drivers/gpu/drm/drm_syncobj.c

667

fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/drm_syncobj.c

763

int fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c

508

out_fence_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

3424

out_fence_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/i915/gem/selftests/mock_dmabuf.c

119

exp_info.flags = O_CLOEXEC;

drivers/gpu/drm/i915/i915_perf.c

3899

f_flags |= O_CLOEXEC;

drivers/gpu/drm/msm/msm_gem_submit.c

603

out_fence_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/msm/msm_gem_vma.c

1467

out_fence_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/virtio/virtgpu_submit.c

421

err = get_unused_fd_flags(O_CLOEXEC);

drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

4100

out_fence_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/hv/mshv_root_main.c

1116

O_RDWR | O_CLOEXEC);

drivers/hv/mshv_root_main.c

2029

ret = FD_ADD(O_CLOEXEC, anon_inode_getfile("mshv_partition",

drivers/hv/mshv_vtl_main.c

124

fd = get_unused_fd_flags(O_CLOEXEC);

drivers/iio/industrialio-buffer.c

2050

ib, O_RDWR | O_CLOEXEC);

drivers/iio/industrialio-event.c

213

indio_dev, O_RDONLY | O_CLOEXEC);

drivers/infiniband/core/rdma_core.c

474

new_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/infiniband/core/uverbs_std_types_dmabuf.c

117

exp_info.flags = O_CLOEXEC;

drivers/iommu/iommufd/eventq.c

411

return get_unused_fd_flags(O_CLOEXEC);

drivers/iommu/iommufd/selftest.c

1485

fdno = get_unused_fd_flags(O_CLOEXEC);

drivers/media/common/videobuf2/videobuf2-core.c

2439

if (flags & ~(O_CLOEXEC | O_ACCMODE)) {

drivers/media/mc/mc-request.c

316

FD_PREPARE(fdf, O_CLOEXEC,

drivers/media/mc/mc-request.c

318

O_CLOEXEC));

drivers/misc/ntsync.c

724

FD_PREPARE(fdf, O_CLOEXEC,

drivers/nvme/host/tcp.c

1795

sock_file = sock_alloc_file(queue->sock, O_CLOEXEC, NULL);

drivers/nvme/target/tcp.c

1925

sock_file = sock_alloc_file(queue->sock, O_CLOEXEC, NULL);

drivers/vfio/group.c

314

fd = FD_ADD(O_CLOEXEC, vfio_device_open_file(device));

drivers/vfio/vfio_main.c

868

fd = get_unused_fd_flags(O_CLOEXEC);

drivers/virt/nitro_enclaves/ne_misc_dev.c

1650

enclave_fd = get_unused_fd_flags(O_CLOEXEC);

drivers/xen/gntdev-dmabuf.c

360

CLASS(get_unused_fd, ret)(O_CLOEXEC);

fs/9p/vfs_inode_dotl.c

181

{ O_CLOEXEC, P9_DOTL_CLOEXEC },

fs/autofs/dev-ioctl.c

241

return FD_ADD(O_CLOEXEC, dentry_open(&path, O_RDONLY, current_cred()));

fs/eventfd.c

384

BUILD_BUG_ON(EFD_CLOEXEC != O_CLOEXEC);

fs/eventpoll.c

2173

BUILD_BUG_ON(EPOLL_CLOEXEC != O_CLOEXEC);

fs/eventpoll.c

2187

FD_PREPARE(fdf, O_RDWR | (flags & O_CLOEXEC),

fs/eventpoll.c

2189

O_RDWR | (flags & O_CLOEXEC)));

fs/fcntl.c

461

err = f_dupfd(argi, filp, O_CLOEXEC);

fs/file.c

1334

__set_open_fd(fd, fdt, flags & O_CLOEXEC);

fs/file.c

1431

if ((flags & ~O_CLOEXEC) != 0)

fs/file.c

606

__set_open_fd(fd, fdt, flags & O_CLOEXEC);

fs/fsopen.c

153

return fscontext_create_fd(fc, flags & FSOPEN_CLOEXEC ? O_CLOEXEC : 0);

fs/fsopen.c

207

return fscontext_create_fd(fc, flags & FSPICK_CLOEXEC ? O_CLOEXEC : 0);

fs/namespace.c

3183

BUILD_BUG_ON(OPEN_TREE_CLOEXEC != O_CLOEXEC);

fs/namespace.c

4497

FD_PREPARE(fdf, (flags & FSMOUNT_CLOEXEC) ? O_CLOEXEC : 0,

fs/notify/fanotify/fanotify_user.c

1693

f_flags |= O_CLOEXEC;

fs/notify/fanotify/fanotify_user.c

201

__O_SYNC | O_DSYNC | O_CLOEXEC | \

fs/notify/inotify/inotify_user.c

700

BUILD_BUG_ON(IN_CLOEXEC != O_CLOEXEC);

fs/nsfs.c

133

return FD_ADD(O_CLOEXEC, dentry_open(&path, O_RDONLY, current_cred()));

fs/nsfs.c

350

FD_PREPARE(fdf, O_CLOEXEC, dentry_open(&path, O_RDONLY, current_cred()));

fs/open.c

1163

#define O_PATH_FLAGS (O_DIRECTORY | O_NOFOLLOW | O_PATH | O_CLOEXEC)

fs/open.c

1184

u64 strip = O_CLOEXEC;

fs/pidfs.c

884

fs/pipe.c

987

if (flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE))

fs/proc/fd.c

44

f_flags |= O_CLOEXEC;

fs/signalfd.c

254

BUILD_BUG_ON(SFD_CLOEXEC != O_CLOEXEC);

fs/signalfd.c

273

fd = FD_ADD(flags & O_CLOEXEC,

fs/timerfd.c

400

BUILD_BUG_ON(TFD_CLOEXEC != O_CLOEXEC);

fs/xfs/xfs_healthmon.c

1246

O_CLOEXEC | O_RDONLY);

include/linux/eventfd.h

26

#define EFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)

include/linux/fcntl.h

13

O_NOATIME | O_CLOEXEC | O_PATH | __O_TMPFILE)

include/linux/net.h

80

#define SOCK_CLOEXEC O_CLOEXEC

include/linux/userfaultfd_k.h

33

#define UFFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)

include/trace/misc/fs.h

40

{ O_CLOEXEC, "O_CLOEXEC" })

include/uapi/asm-generic/fcntl.h

61

#ifndef O_CLOEXEC

include/uapi/drm/drm.h

931

#define DRM_CLOEXEC O_CLOEXEC

include/uapi/linux/dma-heap.h

19

#define DMA_HEAP_VALID_FD_FLAGS (O_CLOEXEC | O_ACCMODE)

include/uapi/linux/eventfd.h

8

#define EFD_CLOEXEC O_CLOEXEC

include/uapi/linux/eventpoll.h

23

#define EPOLL_CLOEXEC O_CLOEXEC

include/uapi/linux/inotify.h

72

#define IN_CLOEXEC O_CLOEXEC

include/uapi/linux/mount.h

66

#define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */

include/uapi/linux/signalfd.h

17

#define SFD_CLOEXEC O_CLOEXEC

include/uapi/linux/timerfd.h

32

#define TFD_CLOEXEC O_CLOEXEC

io_uring/io_uring.c

2739

fd = get_unused_fd_flags(O_RDWR | O_CLOEXEC);

io_uring/io_uring.c

2755

O_RDWR | O_CLOEXEC, NULL);

io_uring/mock_file.c

257

FD_PREPARE(fdf, O_RDWR | O_CLOEXEC,

io_uring/mock_file.c

259

O_RDWR | O_CLOEXEC, NULL));

io_uring/openclose.c

298

ifi->o_flags = O_CLOEXEC;

io_uring/openclose.c

335

if (p->flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE))

io_uring/openclose.c

352

if (p->flags & O_CLOEXEC)

io_uring/openclose.c

76

if (open->file_slot && (open->how.flags & O_CLOEXEC))

io_uring/zcrx.c

670

fd = get_unused_fd_flags(O_CLOEXEC);

io_uring/zcrx.c

684

ifq, O_CLOEXEC, NULL);

ipc/mqueue.c

924

fd = FD_ADD(O_CLOEXEC, mqueue_file_open(name, mnt, oflag, ro, mode, attr));

kernel/bpf/bpf_iter.c

643

flags = O_RDONLY | O_CLOEXEC;

kernel/bpf/btf.c

8146

return anon_inode_getfd("btf", &btf_fops, btf, O_RDONLY | O_CLOEXEC);

kernel/bpf/syscall.c

1190

flags | O_CLOEXEC);

kernel/bpf/syscall.c

2535

O_RDWR | O_CLOEXEC);

kernel/bpf/syscall.c

3459

fd = get_unused_fd_flags(O_CLOEXEC);

kernel/bpf/syscall.c

3472

link, O_CLOEXEC);

kernel/bpf/syscall.c

3502

link, O_CLOEXEC);

kernel/bpf/syscall.c

6014

fd = anon_inode_getfd("bpf-stats", &bpf_stats_fops, NULL, O_CLOEXEC);

kernel/bpf/token.c

169

FD_PREPARE(fdf, O_CLOEXEC,

kernel/events/core.c

13879

f_flags |= O_CLOEXEC;

kernel/fork.c

1894

CLASS(get_unused_fd, pidfd)(O_CLOEXEC);

kernel/liveupdate/luo_core.c

286

argp->fd = get_unused_fd_flags(O_CLOEXEC);

kernel/liveupdate/luo_core.c

316

argp->fd = get_unused_fd_flags(O_CLOEXEC);

kernel/liveupdate/luo_session.c

255

argp->fd = get_unused_fd_flags(O_CLOEXEC);

kernel/pid.c

925

ret = receive_fd(file, NULL, O_CLOEXEC);

kernel/seccomp.c

1731

if (addfd.newfd_flags & ~O_CLOEXEC)

kernel/seccomp.c

1995

listener = get_unused_fd_flags(O_CLOEXEC);

kernel/trace/trace_syscalls.c

176

{ O_CLOEXEC, "O_CLOEXEC" },

kernel/trace/trace_syscalls.c

433

"{ 0x%x, \"O_CLOEXEC\" }) : \"O_RDONLY\", ", O_CLOEXEC);

mm/memfd.c

521

fd_flags = (flags & MFD_CLOEXEC) ? O_CLOEXEC : 0;

mm/secretmem.c

227

BUILD_BUG_ON(SECRETMEM_FLAGS_MASK & O_CLOEXEC);

mm/secretmem.c

232

if (flags & ~(SECRETMEM_FLAGS_MASK | O_CLOEXEC))

mm/secretmem.c

237

return FD_ADD(flags & O_CLOEXEC, secretmem_file_create(flags));

net/compat.c

294

unsigned int o_flags = (msg->msg_flags & MSG_CMSG_CLOEXEC) ? O_CLOEXEC : 0;

net/core/scm.c

354

unsigned int o_flags = (msg->msg_flags & MSG_CMSG_CLOEXEC) ? O_CLOEXEC : 0;

net/handshake/netlink.c

112

FD_PREPARE(fdf, O_CLOEXEC, sock->file);

net/socket.c

1691

BUILD_BUG_ON(SOCK_CLOEXEC != O_CLOEXEC);

net/socket.c

1756

return sock_map_fd(sock, flags & (O_CLOEXEC | O_NONBLOCK));

net/unix/af_unix.c

3272

return FD_ADD(O_CLOEXEC, dentry_open(&unix_sk(sk)->path, O_PATH, current_cred()));

samples/acrn/vm-sample.c

61

hsm_fd = open("/dev/acrn_hsm", O_RDWR|O_CLOEXEC);

samples/binderfs/binderfs_example.c

53

fd = open("/dev/binderfs/binder-control", O_RDONLY | O_CLOEXEC);

samples/landlock/sandboxer.c

153

path_beneath.parent_fd = open(path_list[i], O_PATH | O_CLOEXEC);

samples/nitro_enclaves/ne_ioctl_sample.c

789

ne_dev_fd = open(NE_DEV_NAME, O_RDWR | O_CLOEXEC);

samples/pidfd/pidfd-metadata.c

105

statusfd = openat(procfd, "status", O_RDONLY | O_CLOEXEC);

samples/pidfd/pidfd-metadata.c

58

procfd = open(path, O_DIRECTORY | O_RDONLY | O_CLOEXEC);

samples/uhid/uhid-example.c

416

fd = open(path, O_RDWR | O_CLOEXEC);

security/landlock/syscalls.c

256

ruleset, O_RDWR | O_CLOEXEC);

sound/core/compress_offload.c

1083

fd_i = get_unused_fd_flags(O_WRONLY|O_CLOEXEC);

sound/core/compress_offload.c

1086

fd_o = get_unused_fd_flags(O_RDONLY|O_CLOEXEC);

sound/core/timer.c

2208

timer_fd = anon_inode_getfd(utimer->name, &snd_utimer_fops, utimer, O_RDWR | O_CLOEXEC);

tools/bpf/bpftool/feature.c

153

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/gpio/gpio-watch.c

35

fd = open(argv[1], O_RDWR | O_CLOEXEC);

tools/hv/hv_fcopy_uio_daemon.c

162

O_RDWR | O_CREAT | O_TRUNC | O_CLOEXEC, 0744);

tools/hv/hv_kvp_daemon.c

1843

kvp_fd = open("/dev/vmbus/hv_kvp", O_RDWR | O_CLOEXEC);

tools/hv/hv_kvp_daemon.c

277

fd = open(fname, O_RDWR | O_CREAT | O_CLOEXEC, 0644 /* rw-r--r-- */);

tools/include/uapi/drm/drm.h

931

#define DRM_CLOEXEC O_CLOEXEC

tools/include/uapi/linux/mount.h

65

#define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */

tools/lib/bpf/btf.c

1270

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/elf.c

36

fd = open(binary_path, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/libbpf.c

11460

fd = open(file, O_WRONLY | O_APPEND | O_CLOEXEC, 0);

tools/lib/bpf/libbpf.c

14255

fd = open(fcpu, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/libbpf.c

1591

obj->efile.fd = open(obj->path, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/libbpf_internal.h

701

err = sys_dup3(tmp_fd, fixed_fd, O_CLOEXEC);

tools/lib/bpf/linker.c

250

linker->fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, 0644);

tools/lib/bpf/linker.c

529

fd = open(filename, O_RDONLY | O_CLOEXEC);

tools/lib/bpf/zip.c

205

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/perf/builtin-daemon.c

1025

fd = inotify_init1(IN_NONBLOCK|O_CLOEXEC);

tools/perf/builtin-daemon.c

1149

fd = open(path, O_RDWR|O_CREAT|O_CLOEXEC, 0640);

tools/perf/builtin-trace.c

94

#ifndef O_CLOEXEC

tools/perf/trace/beauty/include/uapi/linux/mount.h

66

#define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */

tools/perf/util/data.c

284

int fd = open(data->file.path, O_CREAT|O_RDWR|O_TRUNC|O_CLOEXEC, S_IRUSR|S_IWUSR);

tools/perf/util/dso.c

544

int fd = open(name, O_RDONLY|O_CLOEXEC);

tools/perf/util/evlist.c

1960

fd = open(s, O_RDWR | O_NONBLOCK | O_CLOEXEC);

tools/perf/util/evlist.c

1971

fd = open(p, O_RDWR | O_NONBLOCK | O_CLOEXEC);

tools/perf/util/header.c

1345

io_dir__init(&dir, open(path, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/header.c

1404

io_dir__init(&dir, open(path, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/hwmon_pmu.c

248

io_dir__init(&dir, open(pmu->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/hwmon_pmu.c

417

int dir = open(hwm->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY);

tools/perf/util/hwmon_pmu.c

716

io_dir__init(&class_hwmon_dir, open(buf, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/hwmon_pmu.c

767

int dir = open(hwm->hwmon_dir, O_CLOEXEC | O_DIRECTORY | O_RDONLY);

tools/perf/util/machine.c

1387

io_dir__init(&iod, open(path, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/pmu.c

2525

caps_fd = open(caps_path, O_CLOEXEC | O_DIRECTORY | O_RDONLY);

tools/perf/util/synthetic-events.c

817

io_dir__init(&iod, open(filename, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/tp_pmu.c

41

io_dir__init(&evt_dir, open(evt_path, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/tp_pmu.c

74

io_dir__init(&events_dir, open(events_dir_path, O_CLOEXEC | O_DIRECTORY | O_RDONLY));

tools/perf/util/util.h

74

#ifndef O_CLOEXEC

tools/testing/selftests/bpf/network_helpers.c

542

nsfd = open(nspath, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/bpf_mod_race.c

69

uffd = sys_userfaultfd(O_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/dmabuf_iter.c

81

.fd_flags = O_RDWR | O_CLOEXEC,

tools/testing/selftests/bpf/prog_tests/test_sysctl.c

1435

fd = open(sysctl_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/test_sysctl.c

1492

fd = open(sysctl_path, test->open_flags | O_CLOEXEC);

tools/testing/selftests/bpf/prog_tests/token.c

233

fd = open(path, O_WRONLY | O_CLOEXEC | O_NOCTTY | O_NOFOLLOW);

tools/testing/selftests/bpf/prog_tests/xdp_bonding.c

46

nsfd = open(nspath, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/bpf/trace_helpers.c

441

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/bpf/veristat.c

489

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/cgroup/lib/cgroup_util.c

493

return open(dir, O_DIRECTORY | O_CLOEXEC | O_NOFOLLOW | O_PATH);

tools/testing/selftests/cgroup/test_memcontrol.c

1052

O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/cgroup/test_memcontrol.c

1073

mem_peak_fd = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/cgroup/test_memcontrol.c

282

peak_fd = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/cgroup/test_memcontrol.c

303

peak_fd2 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/cgroup/test_memcontrol.c

308

peak_fd3 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/cgroup/test_memcontrol.c

337

peak_fd4 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);

tools/testing/selftests/core/close_range_test.c

120

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/core/close_range_test.c

209

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/core/close_range_test.c

47

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/core/close_range_test.c

637

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/core/close_range_test.c

649

fd = open(path, O_CREAT | O_RDONLY | O_CLOEXEC, 0600);

tools/testing/selftests/core/close_range_test.c

656

fd = open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/coredump/coredump_test_helpers.c

114

fd = open("/proc/sys/kernel/core_pattern", O_WRONLY | O_CLOEXEC);

tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c

130

return dmabuf_heap_alloc_fdflags(fd, len, O_RDWR | O_CLOEXEC, flags,

tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c

297

.fd_flags = O_RDWR | O_CLOEXEC,

tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c

329

.fd_flags = O_RDWR | O_CLOEXEC,

tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c

385

~(O_RDWR | O_CLOEXEC), 0, &dmabuf_fd);

tools/testing/selftests/drivers/ntsync/ntsync.c

1073

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

1184

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

1312

stress_device = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

150

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

234

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

385

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

450

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

510

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

622

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

757

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/drivers/ntsync/ntsync.c

950

fd = open("/dev/ntsync", O_CLOEXEC | O_RDONLY);

tools/testing/selftests/exec/check-exec.c

164

self->pipefd = open(procfd_path, O_RDWR | O_CLOEXEC);

tools/testing/selftests/exec/check-exec.c

186

fd_in = open(binary_path, O_CLOEXEC | O_RDONLY);

tools/testing/selftests/exec/check-exec.c

208

fd_out = open(path, O_CLOEXEC | O_WRONLY);

tools/testing/selftests/exec/check-exec.c

250

int flags = O_CLOEXEC;

tools/testing/selftests/exec/execveat.c

277

int dot_dfd_cloexec = open_or_die(".", O_DIRECTORY|O_RDONLY|O_CLOEXEC);

tools/testing/selftests/exec/execveat.c

289

int fd_cloexec = open_or_die("execveat", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/exec/execveat.c

290

int fd_script_cloexec = open_or_die("script", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

115

fd = open(device_path, O_CLOEXEC | O_RDONLY);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

162

fd = open(device_path, O_CLOEXEC | O_RDONLY);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

258

setgroups_fd = open(path, O_WRONLY | O_CLOEXEC | O_NOFOLLOW);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

283

fd = open(path, O_WRONLY | O_CLOEXEC | O_NOFOLLOW);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

425

fd = open(device_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

442

fds[i] = open(device_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/binderfs/binderfs_test.c

92

fd = open(device_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/devpts_pts.c

105

master = open(ptmx, O_RDWR | O_NOCTTY | O_CLOEXEC);

tools/testing/selftests/filesystems/devpts_pts.c

123

slave = ioctl(master, TIOCGPTPEER, O_RDWR | O_NOCTTY | O_CLOEXEC);

tools/testing/selftests/filesystems/fclog.c

37

self->host_mntns = open("/proc/self/ns/mnt", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/filesystems/file_stressor.c

127

fd = open(path, O_CREAT | O_RDONLY | O_CLOEXEC, 0644);

tools/testing/selftests/filesystems/file_stressor.c

142

self->fd_proc_pid[i] = open(path, O_DIRECTORY | O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/kernfs_test.c

18

fd = open("/sys/kernel/warn_count", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/kernfs_test.c

30

fd = open("/sys/kernel/warn_count", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/mount-notify/mount-notify_test.c

61

self->orig_root = open("/", O_PATH | O_CLOEXEC);

tools/testing/selftests/filesystems/mount-notify/mount-notify_test_ns.c

70

self->orig_root = open("/", O_PATH | O_CLOEXEC);

tools/testing/selftests/filesystems/nsfs/iterate_mntns.c

58

self->fd_mnt_ns[i] = open("/proc/self/ns/mnt", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/overlayfs/set_layers_via_fds.c

630

layer_fds[0] = openat(fd_tmp, "upper", O_CLOEXEC | O_DIRECTORY | O_PATH);

tools/testing/selftests/filesystems/overlayfs/set_layers_via_fds.c

633

layer_fds[1] = openat(fd_tmp, "work", O_CLOEXEC | O_DIRECTORY | O_PATH);

tools/testing/selftests/filesystems/utils.c

193

setgroups_fd = open(path, O_WRONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/utils.c

212

fd = open(path, O_WRONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/utils.c

300

ret = open(path_ns, O_RDONLY | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/filesystems/utils.c

430

fd_userns = open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/filesystems/wrappers.h

78

#define OPEN_TREE_CLOEXEC O_CLOEXEC

tools/testing/selftests/hid/hid_common.h

456

hid->uhid_fd = open(path, O_RDWR | O_CLOEXEC);

tools/testing/selftests/iommu/iommufd.c

1407

ASSERT_EQ(0, pipe2(pipefds, O_CLOEXEC));

tools/testing/selftests/iommu/iommufd_utils.h

568

.dmabuf_get = { .length = len, .open_flags = O_CLOEXEC },

tools/testing/selftests/kvm/lib/userfaultfd_util.c

137

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/kvm/lib/userfaultfd_util.c

158

ret = pipe2((int *) &pipes, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/landlock/audit_test.c

233

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/audit_test.c

235

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/base_test.c

227

open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

250

open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

284

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

295

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

404

open("/tmp", O_PATH | O_NOFOLLOW | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

432

ASSERT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));

tools/testing/selftests/landlock/base_test.c

434

dir_fd = open("/tmp", O_RDONLY | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

444

dir_fd = open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

447

dir_fd = open("/tmp", O_RDONLY | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

467

dir_fd = open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/base_test.c

480

EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));

tools/testing/selftests/landlock/base_test.c

494

EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));

tools/testing/selftests/landlock/base_test.c

513

EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));

tools/testing/selftests/landlock/base_test.c

525

EXPECT_EQ(-1, open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

2025

dst_fd = open(dst_path, O_WRONLY | O_TRUNC | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

2030

src_fd = open(src_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3593

reg_fd = open(file1_s1d2, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3597

proc_fd = open_proc_fd(_metadata, reg_fd, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3601

proc_fd = open_proc_fd(_metadata, reg_fd, O_RDWR | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3638

ASSERT_EQ(0, pipe2(pipe_fds, O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

3647

proc_fd = open_proc_fd(_metadata, pipe_fds[1], O_WRONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

3657

proc_fd = open_proc_fd(_metadata, pipe_fds[0], O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

4176

fd = open(dir_s1d1, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

4195

fd = open(dir_s1d1, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

4273

fd = open("/dev/null", O_RDWR | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

435

fd = openat(dirfd, path, flags | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

4884

bind_s1d3_fd = open(bind_dir_s1d3, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

489

open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

492

ruleset_fd = open(dir_s1d1, O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

4990

bind_s1d3_fd = open(bind_dir_s1d3, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

500

ruleset_fd = open(dir_s1d1, O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5137

bind_s1d3_fd = open(bind_dir_s1d3, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

517

path_beneath.parent_fd = open(dir_s1d2, O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5280

open(TMP_DIR "/s2d1/s2d2", O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

531

open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5711

O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5714

O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5838

O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

5842

open(TMP_DIR "/s3d1/s3d2", O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

613

path_beneath_file.parent_fd = open(file1_s1d2, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

618

open(dir_s1d2, O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

6233

O_DIRECTORY | O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

671

open(TMP_DIR, O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

6953

EXPECT_EQ(0, test_open(dev_null_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

6954

EXPECT_EQ(0, test_open(variant->file_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

6962

EXPECT_EQ(EACCES, test_open(dev_null_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

6963

EXPECT_EQ(0, test_open(variant->file_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

6974

EXPECT_EQ(EACCES, test_open(dev_null_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

6975

EXPECT_EQ(EACCES, test_open(variant->file_path, O_RDONLY | O_CLOEXEC));

tools/testing/selftests/landlock/fs_test.c

698

path_beneath.parent_fd = open(file1_s1d2, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

727

path_beneath.parent_fd = open(path, O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

7613

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

835

path_beneath.parent_fd = open("/proc/self/ns/mnt", O_PATH | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

908

reg_fd = open(file1_s2d2, O_RDWR | O_CLOEXEC);

tools/testing/selftests/landlock/fs_test.c

917

reg_fd = open(file1_s2d2, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/net_test.c

1645

path_beneath.parent_fd = open("/dev", O_PATH | O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/landlock/ptrace_test.c

169

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/ptrace_test.c

170

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/ptrace_test.c

360

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/ptrace_test.c

361

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/ptrace_test.c

57

fd = open(procenv_path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

185

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

186

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

317

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

318

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

427

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

442

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

646

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

647

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

812

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

88

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

997

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

998

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

188

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

189

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

277

ASSERT_EQ(0, pipe2(thread_pipe, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

302

ASSERT_EQ(0, pipe2(thread_pipe, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

354

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

468

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

469

ASSERT_EQ(0, pipe2(pipe_child, O_CLOEXEC));

tools/testing/selftests/landlock/scoped_signal_test.c

91

ASSERT_EQ(0, pipe2(pipe_parent, O_CLOEXEC));

tools/testing/selftests/landlock/wait-pipe-sandbox.c

119

if (open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC) >= 0) {

tools/testing/selftests/landlock/wait-pipe-sandbox.c

96

if (open("/", O_RDONLY | O_DIRECTORY | O_CLOEXEC) >= 0) {

tools/testing/selftests/memfd/fuse_test.c

262

fd = open(argv[1], O_RDONLY | O_CLOEXEC);

tools/testing/selftests/memfd/memfd_test.c

112

int fd = open("/proc/sys/vm/memfd_noexec", O_WRONLY | O_CLOEXEC);

tools/testing/selftests/memfd/memfd_test.c

127

int fd = open("/proc/sys/vm/memfd_noexec", O_WRONLY | O_CLOEXEC);

tools/testing/selftests/memfd/memfd_test.c

144

int fd = open("/proc/sys/vm/memfd_noexec", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/mm/hugepage-mremap.c

68

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/mm/ksm_functional_tests.c

305

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/mm/ksm_functional_tests.c

333

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/mm/mkdirty.c

288

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

tools/testing/selftests/mm/pagemap_ioctl.c

97

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY);

tools/testing/selftests/mm/uffd-common.c

396

if (pipe2(&gopts->pipefd[cpu * 2], O_CLOEXEC | O_NONBLOCK))

tools/testing/selftests/mm/uffd-common.c

692

fd = open("/dev/userfaultfd", O_RDWR | O_CLOEXEC);

tools/testing/selftests/mm/uffd-common.h

41

#define UFFD_FLAGS (O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY)

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1109

fd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1138

attr.userns_fd = open("/proc/1/ns/user", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1220

ret = open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1477

fd = open(NOSYMFOLLOW_SYMLINK, O_RDWR | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1501

fd = open(NOSYMFOLLOW_SYMLINK, O_RDWR | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1523

fd = open(NOSYMFOLLOW_SYMLINK, O_RDWR | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

166

fd = open(path, O_WRONLY | O_CLOEXEC | O_NOCTTY | O_NOFOLLOW);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

419

fd = creat(NOSYMFOLLOW_TARGET, O_RDWR | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

626

fd = open("/mnt/A/AA/B/b", O_RDWR | O_CLOEXEC | O_CREAT | O_EXCL, 0777);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

675

fd = open("/mnt/A/AA/B/b", O_RDWR | O_CLOEXEC | O_CREAT | O_EXCL, 0777);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

705

dfd = open("/mnt/A/AA/B", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

981

fd = open("/mnt/A", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/move_mount_set_group/move_mount_set_group_test.c

64

fd = open(path, O_WRONLY | O_CLOEXEC | O_NOCTTY | O_NOFOLLOW);

tools/testing/selftests/openat2/openat2_test.c

176

.how.flags = O_PATH | O_CLOEXEC },

tools/testing/selftests/openat2/openat2_test.c

290

fdflags |= O_CLOEXEC;

tools/testing/selftests/pid_namespace/pid_max.c

103

fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/pid_namespace/pid_max.c

178

fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/pid_namespace/pid_max.c

247

fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/pid_namespace/pid_max.c

304

fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/pid_namespace/pid_max.c

57

fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);

tools/testing/selftests/pidfd/pidfd_bind_mount.c

103

fd_pidfd_mnt = openat(-EBADF, self->template, O_RDONLY | O_NOCTTY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_bind_mount.c

77

pidfd = open(proc_path, O_RDONLY | O_NOCTTY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_file_handle_test.c

168

pidfd = open_by_handle_at(self->pidfd, fh, O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_file_handle_test.c

215

pidfd = open_by_handle_at(self->pidfd, fh, O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_file_handle_test.c

373

O_CLOEXEC |

tools/testing/selftests/pidfd/pidfd_file_handle_test.c

530

pidfd = open_by_handle_at(FD_PIDFS_ROOT, fh, O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

106

proc_fd = open("/proc/self/ns", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

119

self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

269

self->nsfds[i] = openat(proc_fd, info->name, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

282

self->child_nsfds1[i] = open(p, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

295

self->child_nsfds2[i] = open(p, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

365

return open(path, O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_setns_test.c

82

fd = open("/proc/self/ns/time_for_children", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_test.c

104

pidfd = open("/proc/self", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_test.c

168

pidfd = open(buf, O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_test.c

272

pidfd = open(buf, O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_test.c

301

ret = pipe2(pipe_fds, O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_test.c

408

pidfd = open("/proc/self", O_DIRECTORY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_wait.c

44

pidfd = open("/proc/self", O_DIRECTORY | O_RDONLY | O_CLOEXEC);

tools/testing/selftests/pidfd/pidfd_wait.c

52

pidfd = open("/dev/null", O_RDONLY | O_CLOEXEC);

tools/testing/selftests/powerpc/tm/tm-signal-pagefault.c

148

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

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

212

fd1 = open(buf, O_RDONLY|O_CLOEXEC);

tools/testing/selftests/proc/proc-pidns.c

34

int fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC, 0644);

tools/testing/selftests/proc/proc-pidns.c

49

self->host_mntns = open("/proc/self/ns/mnt", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/proc/proc-pidns.c

70

self->host_pidns = open("/proc/self/ns/pid", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/proc/proc-pidns.c

90

self->dummy_pidns = open("/tmp/dummy/pidns", O_RDONLY|O_CLOEXEC);

tools/testing/selftests/seccomp/seccomp_bpf.c

4186

addfd.newfd_flags = ~O_CLOEXEC;

tools/testing/selftests/seccomp/seccomp_bpf.c

4189

addfd.newfd_flags = O_CLOEXEC;

tools/testing/selftests/seccomp/seccomp_bpf.c

4333

addfd.newfd_flags = O_CLOEXEC;

tools/testing/selftests/uevent/uevent_filtering.c

200

fd = open(__DEV_FULL, O_RDWR | O_CLOEXEC);

tools/testing/selftests/x86/test_shadow_stack.c

496

uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK);

virt/kvm/kvm_main.c

4121

return anon_inode_getfd(name, &kvm_vcpu_fops, vcpu, O_RDWR | O_CLOEXEC);

virt/kvm/kvm_main.c

4322

fd = get_unused_fd_flags(O_CLOEXEC);

virt/kvm/kvm_main.c

4852

ret = anon_inode_getfd(ops->name, &kvm_device_fops, dev, O_RDWR | O_CLOEXEC);

virt/kvm/kvm_main.c

5129

fd = get_unused_fd_flags(O_CLOEXEC);

virt/kvm/kvm_main.c

5493

fd = get_unused_fd_flags(O_CLOEXEC);