fs/nsfs.c

493

case CLONE_NEWNET:

fs/nsfs.c

593

case CLONE_NEWNET:

include/linux/ns/ns_common_types.h

192

struct net *: CLONE_NEWNET, \

include/net/net_namespace.h

229

if (flags & CLONE_NEWNET)

kernel/fork.c

3050

CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET|

kernel/nscommon.c

28

case CLONE_NEWNET:

kernel/nsproxy.c

174

CLONE_NEWPID | CLONE_NEWNET |

kernel/nsproxy.c

218

CLONE_NEWNET | CLONE_NEWPID | CLONE_NEWCGROUP |

kernel/nsproxy.c

296

CLONE_NEWNET | CLONE_NEWTIME | CLONE_NEWUSER |

kernel/nsproxy.c

321

if (flags & CLONE_NEWNET)

kernel/nsproxy.c

495

if (flags & CLONE_NEWNET) {

kernel/nstree.c

295

case CLONE_NEWNET:

net/core/net_namespace.c

558

if (!(flags & CLONE_NEWNET))

tools/testing/selftests/bpf/network_helpers.c

548

err = setns(nsfd, CLONE_NEWNET);

tools/testing/selftests/bpf/network_helpers.c

568

if (setns(token->orig_netns_fd, CLONE_NEWNET))

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

14

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

13

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

101

if (!ASSERT_OK(unshare(CLONE_NEWNET | CLONE_NEWNS), "unshare"))

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

455

err = setns(old_net, CLONE_NEWNET);

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

539

err = setns(old_net, CLONE_NEWNET);

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

567

setns(old_net, CLONE_NEWNET);

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

647

err = setns(init_net, CLONE_NEWNET);

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

671

err = setns(saved_net, CLONE_NEWNET);

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

76

err = unshare(CLONE_NEWNET);

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

84

setns(old_net, CLONE_NEWNET);

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

25

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

296

if (CHECK_FAIL(setns(self_net, CLONE_NEWNET)))

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

52

if (CHECK_FAIL(unshare(CLONE_NEWNET)))

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

1327

err = unshare(CLONE_NEWNET);

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

50

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

35

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

45

if (!ASSERT_OK(unshare(CLONE_NEWNET), "create netns"))

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

37

ASSERT_OK(setns(root_netns_fd, CLONE_NEWNET), "restore_root_netns");

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

50

err = setns(nsfd, CLONE_NEWNET);

tools/testing/selftests/bpf/test_progs.c

515

if (setns(env.saved_netns_fd, CLONE_NEWNET) == -1) {

tools/testing/selftests/landlock/net_test.c

81

ASSERT_EQ(0, unshare(CLONE_NEWNET));

tools/testing/selftests/mount/unprivileged-remount-test.c

28

#ifndef CLONE_NEWNET

tools/testing/selftests/namespaces/file_handle_test.c

506

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/listns_permissions_test.c

187

unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/listns_permissions_test.c

265

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/listns_permissions_test.c

312

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/listns_permissions_test.c

33

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/listns_permissions_test.c

408

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/listns_permissions_test.c

514

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/listns_permissions_test.c

65

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/listns_permissions_test.c

693

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/listns_test.c

112

ASSERT_EQ(ns_type, CLONE_NEWNET);

tools/testing/selftests/namespaces/listns_test.c

215

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/listns_test.c

251

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/listns_test.c

389

unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/listns_test.c

458

.ns_type = CLONE_NEWNET | CLONE_NEWUTS, /* Network and UTS */

tools/testing/selftests/namespaces/listns_test.c

68

.ns_type = CLONE_NEWNET, /* Only network namespaces */

tools/testing/selftests/namespaces/listns_test.c

92

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/ns_active_ref_test.c

109

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/ns_active_ref_test.c

1174

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

1324

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

1513

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

1675

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

1696

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

193

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/ns_active_ref_test.c

1995

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

2135

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/ns_active_ref_test.c

2429

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

253

ret = setns(fd, CLONE_NEWNET);

tools/testing/selftests/namespaces/ns_active_ref_test.c

2591

req.ns_type = CLONE_NEWNET;

tools/testing/selftests/namespaces/ns_active_ref_test.c

2656

req.ns_type = CLONE_NEWNET;

tools/testing/selftests/namespaces/ns_active_ref_test.c

492

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/ns_active_ref_test.c

879

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/nsid_test.c

902

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/namespaces/nsid_test.c

952

ret = setns(fd_child_netns, CLONE_NEWNET);

tools/testing/selftests/namespaces/nsid_test.c

967

setns(fd_parent_netns, CLONE_NEWNET);

tools/testing/selftests/namespaces/regression_pidfd_setns_test.c

52

if (unshare(CLONE_NEWUTS | CLONE_NEWIPC | CLONE_NEWNET | CLONE_NEWUSER) < 0) {

tools/testing/selftests/namespaces/regression_pidfd_setns_test.c

95

child_pid = create_child(&pidfd, CLONE_NEWUSER | CLONE_NEWUTS | CLONE_NEWIPC | CLONE_NEWNET);

tools/testing/selftests/namespaces/siocgskns_test.c

1025

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

1312

.ns_type = CLONE_NEWNET | CLONE_NEWUSER,

tools/testing/selftests/namespaces/siocgskns_test.c

1404

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

279

ASSERT_EQ(unshare(CLONE_NEWNET), 0);

tools/testing/selftests/namespaces/siocgskns_test.c

288

setns(netns_a_fd, CLONE_NEWNET);

tools/testing/selftests/namespaces/siocgskns_test.c

306

ASSERT_EQ(setns(netns_a_fd, CLONE_NEWNET), 0);

tools/testing/selftests/namespaces/siocgskns_test.c

349

ASSERT_EQ(unshare(CLONE_NEWNET), 0);

tools/testing/selftests/namespaces/siocgskns_test.c

431

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

596

.ns_type = CLONE_NEWNET,

tools/testing/selftests/namespaces/siocgskns_test.c

613

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

815

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

94

if (unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/namespaces/siocgskns_test.c

995

.ns_type = CLONE_NEWNET | CLONE_NEWUSER,

tools/testing/selftests/namespaces/stress_test.c

248

if (unshare(CLONE_NEWNET) < 0)

tools/testing/selftests/namespaces/stress_test.c

568

.ns_type = CLONE_NEWUSER | CLONE_NEWNET | CLONE_NEWUTS,

tools/testing/selftests/namespaces/stress_test.c

600

if (unshare(CLONE_NEWNET) < 0)

tools/testing/selftests/net/af_unix/scm_rights.c

156

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/net/af_unix/unix_connect.c

53

.flags = CLONE_NEWNET,

tools/testing/selftests/net/af_unix/unix_connect.c

62

.flags = CLONE_NEWNET,

tools/testing/selftests/net/af_unix/unix_connect.c

89

.flags = CLONE_NEWNET,

tools/testing/selftests/net/af_unix/unix_connect.c

98

.flags = CLONE_NEWNET,

tools/testing/selftests/net/icmp_rfc4884.c

321

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/net/ipsec.c

147

if (unshare(CLONE_NEWNET) != 0) {

tools/testing/selftests/net/ipsec.c

163

if (setns(fd, CLONE_NEWNET)) {

tools/testing/selftests/net/ipv6_fragmentation.c

50

if (unshare(CLONE_NEWNET) == -1)

tools/testing/selftests/net/nettest.c

259

ret = setns(fd, CLONE_NEWNET);

tools/testing/selftests/net/so_incoming_cpu.c

71

ASSERT_EQ(unshare(CLONE_NEWNET), 0);

tools/testing/selftests/net/so_netns_cookie.c

41

if (unshare(CLONE_NEWNET))

tools/testing/selftests/net/tcp_ao/lib/setup.c

125

if (unshare(CLONE_NEWNET) != 0)

tools/testing/selftests/net/tcp_ao/lib/setup.c

133

if (setns(fd, CLONE_NEWNET))

tools/testing/selftests/net/tcp_ao/lib/setup.c

147

if (setns(fd, CLONE_NEWNET))

tools/testing/selftests/net/tcp_port_share.c

118

ASSERT_EQ(unshare(CLONE_NEWNET), 0);

tools/testing/selftests/pidfd/pidfd_setns_test.c

143

if (self->nsfds[PIDFD_NS_NET] >= 0 && unshare(CLONE_NEWNET) < 0)

tools/testing/selftests/pidfd/pidfd_setns_test.c

188

if (self->nsfds[PIDFD_NS_NET] >= 0 && unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/pidfd/pidfd_setns_test.c

242

if (self->nsfds[PIDFD_NS_NET] >= 0 && unshare(CLONE_NEWNET) < 0) {

tools/testing/selftests/pidfd/pidfd_setns_test.c

418

ASSERT_NE(setns(self->child_pidfd_exited, CLONE_NEWUSER | CLONE_NEWNET),

tools/testing/selftests/pidfd/pidfd_setns_test.c

47

[PIDFD_NS_NET] = { "net", CLONE_NEWNET, PIDFD_GET_NET_NAMESPACE, },

tools/testing/selftests/proc/proc-net-dev-lseek.c

33

if (unshare(CLONE_NEWNET) == -1) {

tools/testing/selftests/proc/setns-dcache.c

104

if (setns(nsfd, CLONE_NEWNET) == -1) {

tools/testing/selftests/proc/setns-dcache.c

54

if (unshare(CLONE_NEWNET) == -1) {

tools/testing/selftests/proc/setns-dcache.c

75

if (unshare(CLONE_NEWNET) == -1) {

tools/testing/selftests/uevent/uevent_filtering.c

138

if (post_flags & CLONE_NEWNET) {

tools/testing/selftests/uevent/uevent_filtering.c

139

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/uevent/uevent_filtering.c

285

if (pre_flags & CLONE_NEWNET) {

tools/testing/selftests/uevent/uevent_filtering.c

286

ret = unshare(CLONE_NEWNET);

tools/testing/selftests/uevent/uevent_filtering.c

403

ret = do_test(CLONE_NEWNET, 0, true, sync_fd);

tools/testing/selftests/uevent/uevent_filtering.c

432

ret = do_test(CLONE_NEWUSER | CLONE_NEWNET, 0, false, sync_fd);

tools/testing/selftests/uevent/uevent_filtering.c

447

ret = do_test(0, CLONE_NEWNET, true, sync_fd);

tools/testing/selftests/uevent/uevent_filtering.c

478

ret = do_test(0, CLONE_NEWUSER | CLONE_NEWNET, true, sync_fd);