fs/namespace.c

1887

flags & (MNT_FORCE | MNT_DETACH))

fs/namespace.c

1928

if (&mnt->mnt == current->fs->root.mnt && !(flags & MNT_DETACH)) {

fs/namespace.c

1953

if (flags & MNT_DETACH) {

fs/namespace.c

2062

if (flags & ~(MNT_FORCE | MNT_DETACH | MNT_EXPIRE | UMOUNT_NOFOLLOW))

init/do_mounts.c

490

if (init_umount(".", MNT_DETACH)) {

samples/seccomp/user-trap.c

352

if (umount2("/tmp/foo", MNT_DETACH) < 0 && errno != EINVAL) {

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

177

umount2("/sys", MNT_DETACH);

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

175

ret = umount2(binderfs_mntpt, MNT_DETACH);

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

448

ret = umount2(binderfs_mntpt, MNT_DETACH);

tools/testing/selftests/filesystems/empty_mntns/overmount_chroot_test.c

68

if (umount2("/oldroot", MNT_DETACH))

tools/testing/selftests/filesystems/fsmount_ns/fsmount_ns_test.c

755

if (umount2(mnt_point, MNT_DETACH) == 0) {

tools/testing/selftests/filesystems/fsmount_ns/fsmount_ns_test.c

887

if (umount2(mnt_point, MNT_DETACH) != 0) {

tools/testing/selftests/filesystems/fuse/fusectl_test.c

100

umount2(self->fuse_mountpoint, MNT_DETACH);

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

110

EXPECT_EQ(umount2(self->root_mntpoint, MNT_DETACH), 0);

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

319

ret = umount2("/", MNT_DETACH);

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

470

umount2("/a", MNT_DETACH);

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

137

EXPECT_EQ(umount2(self->root_mntpoint, MNT_DETACH), 0);

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

346

ret = umount2("/", MNT_DETACH);

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

497

umount2("/a", MNT_DETACH);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

164

ASSERT_EQ(umount2(".", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

201

ASSERT_EQ(umount2(".", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

295

ASSERT_EQ(umount2(".", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

339

ASSERT_EQ(umount2(".", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

362

ASSERT_EQ(umount2("/", MNT_DETACH), -1);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

388

ASSERT_EQ(umount2(".", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

399

ASSERT_EQ(umount2("/", MNT_DETACH), -1);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

435

ASSERT_EQ(umount2("/mnt_dir", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

478

ASSERT_EQ(umount2("/mnt_dir", MNT_DETACH), 0);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

488

ASSERT_EQ(umount2("/mnt_dir", MNT_DETACH), -1);

tools/testing/selftests/filesystems/move_mount/move_mount_test.c

84

if (!umount2("/mnt_dir", MNT_DETACH) || errno != EINVAL)

tools/testing/selftests/filesystems/open_tree_ns/open_tree_ns_test.c

733

if (umount2(mnt_point, MNT_DETACH) == 0) {

tools/testing/selftests/filesystems/open_tree_ns/open_tree_ns_test.c

850

if (umount2(mnt_point, MNT_DETACH) != 0) {

tools/testing/selftests/filesystems/open_tree_ns/open_tree_ns_test.c

942

umount2(self->tmpdir, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test.c

759

umount2(subdir, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test.c

762

umount2(tmpdir, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test.c

803

if (umount2(tmpdir, MNT_DETACH)) {

tools/testing/selftests/filesystems/statmount/statmount_test.c

844

umount2(subdir, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test.c

847

umount2(tmpdir, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test.c

93

umount2(root_mntpoint, MNT_DETACH);

tools/testing/selftests/filesystems/statmount/statmount_test_ns.c

162

if (umount2(mnt, MNT_DETACH)) {

tools/testing/selftests/filesystems/statmount/statmount_test_ns.c

191

umount2(mnt, MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1002

(void)umount2("/mnt", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1003

(void)umount2("/tmp", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1056

(void)umount2("/mnt/A", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1057

(void)umount2("/tmp", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1463

(void)umount2("/mnt/A", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

1918

ASSERT_EQ(umount2("/tmp/target1", MNT_DETACH), 0);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

377

(void)umount2("/mnt", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

378

(void)umount2("/tmp", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

430

(void)umount2("/mnt/A", MNT_DETACH);

tools/testing/selftests/mount_setattr/mount_setattr_test.c

431

(void)umount2("/tmp", MNT_DETACH);

tools/testing/selftests/move_mount_set_group/move_mount_set_group_test.c

223

umount2("/tmp", MNT_DETACH);

tools/testing/selftests/move_mount_set_group/move_mount_set_group_test.c

244

umount2("/tmp", MNT_DETACH);

tools/testing/selftests/move_mount_set_group/move_mount_set_group_test.c

264

umount2("/tmp", MNT_DETACH);

tools/testing/selftests/pid_namespace/pid_max.c

113

umount2("/proc", MNT_DETACH);

tools/testing/selftests/pid_namespace/pid_max.c

159

umount2("/proc", MNT_DETACH);

tools/testing/selftests/pid_namespace/pid_max.c

238

umount2("/proc", MNT_DETACH);

tools/testing/selftests/pid_namespace/pid_max.c

314

umount2("/proc", MNT_DETACH);

tools/testing/selftests/pid_namespace/pid_max.c

373

umount2("/proc", MNT_DETACH);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

237

(void)umount2("/proc", MNT_DETACH);

tools/testing/selftests/pidfd/pidfd_test.c

255

(void)umount2("/proc", MNT_DETACH);