arch/um/kernel/skas/stub.c

149

fd_map = (void *)CMSG_DATA(fd_msg);

arch/um/os-Linux/file.c

538

memcpy(fds, CMSG_DATA(cmsg), cmsg->cmsg_len - CMSG_LEN(0));

arch/um/os-Linux/file.c

670

memcpy(CMSG_DATA(cmsg), fds, fds_size);

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

182

memcpy(CMSG_DATA(cmsg), mm_idp->syscall_fd_map,

crypto/af_alg.c

571

con->iv = (void *)CMSG_DATA(cmsg);

crypto/af_alg.c

580

con->op = *(u32 *)CMSG_DATA(cmsg);

crypto/af_alg.c

586

con->aead_assoclen = *(u32 *)CMSG_DATA(cmsg);

net/compat.c

195

if (copy_from_user(CMSG_DATA(kcmsg),

net/core/scm.c

205

memcpy(&creds, CMSG_DATA(cmsg), sizeof(struct ucred));

net/core/scm.c

289

memcpy(CMSG_DATA(cm), data, cmlen - sizeof(*cm));

net/core/scm.c

71

int *fdp = (int*)CMSG_DATA(cmsg);

net/core/sock.c

3041

sockc->mark = *(u32 *)CMSG_DATA(cmsg);

net/core/sock.c

3048

tsflags = *(u32 *)CMSG_DATA(cmsg);

net/core/sock.c

3065

txtime = get_unaligned((u64 *)CMSG_DATA(cmsg));

net/core/sock.c

3100

sockc->ts_opt_id = *(u32 *)CMSG_DATA(cmsg);

net/core/sock.c

3110

if (!sk_set_prio_allowed(sk, *(u32 *)CMSG_DATA(cmsg)))

net/core/sock.c

3112

sockc->priority = *(u32 *)CMSG_DATA(cmsg);

net/core/sock.c

3117

sockc->dmabuf_id = *(u32 *)CMSG_DATA(cmsg);

net/handshake/alert.c

60

memcpy(CMSG_DATA(cmsg), &record_type, sizeof(record_type));

net/handshake/alert.c

83

record_type = *((u8 *)CMSG_DATA(cmsg));

net/ipv4/ip_sockglue.c

260

src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg);

net/ipv4/ip_sockglue.c

284

KERNEL_SOCKPTR(CMSG_DATA(cmsg)),

net/ipv4/ip_sockglue.c

294

info = (struct in_pktinfo *)CMSG_DATA(cmsg);

net/ipv4/ip_sockglue.c

303

val = *(int *)CMSG_DATA(cmsg);

net/ipv4/ip_sockglue.c

310

val = *(int *)CMSG_DATA(cmsg);

net/ipv4/ip_sockglue.c

312

val = *(u8 *)CMSG_DATA(cmsg);

net/ipv4/ip_sockglue.c

323

val = *(int *)CMSG_DATA(cmsg);

net/ipv4/udp.c

1203

*gso_size = *(__u16 *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

1040

ipc6->hlimit = *(int *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

1056

tc = *(int *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

1074

df = *(int *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

840

src_info = (struct in6_pktinfo *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

894

if ((fl6->flowlabel^*(__be32 *)CMSG_DATA(cmsg))&~IPV6_FLOWINFO_MASK) {

net/ipv6/datagram.c

899

fl6->flowlabel = IPV6_FLOWINFO_MASK & *(__be32 *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

909

hdr = (struct ipv6_opt_hdr *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

929

hdr = (struct ipv6_opt_hdr *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

954

hdr = (struct ipv6_opt_hdr *)CMSG_DATA(cmsg);

net/ipv6/datagram.c

984

rthdr = (struct ipv6_rt_hdr *)CMSG_DATA(cmsg);

net/iucv/af_iucv.c

985

(void *) CMSG_DATA(cmsg), TRGCLS_SIZE);

net/rds/rdma.c

623

args = CMSG_DATA(cmsg);

net/rds/rdma.c

816

memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie));

net/rds/rdma.c

854

return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie,

net/rds/rdma.c

872

args = CMSG_DATA(cmsg);

net/rds/send.c

1040

cookie = CMSG_DATA(cmsg);

net/rds/send.c

1122

args = CMSG_DATA(cmsg);

net/rds/send.c

989

retval = rds_rdma_extra_size(CMSG_DATA(cmsg), iov);

net/rxrpc/oob.c

137

memcpy(&p->oob_id, CMSG_DATA(cmsg), sizeof(p->oob_id));

net/rxrpc/oob.c

148

memcpy(&p->abort_code, CMSG_DATA(cmsg), sizeof(p->abort_code));

net/rxrpc/rxgk.c

1069

appdata.data = CMSG_DATA(cmsg);

net/rxrpc/sendmsg.c

528

p->call.user_call_ID = *(u32 *)CMSG_DATA(cmsg);

net/rxrpc/sendmsg.c

533

CMSG_DATA(cmsg);

net/rxrpc/sendmsg.c

544

p->abort_code = *(unsigned int *)CMSG_DATA(cmsg);

net/rxrpc/sendmsg.c

572

p->call.tx_total_len = *(__s64 *)CMSG_DATA(cmsg);

net/rxrpc/sendmsg.c

580

memcpy(&p->call.timeouts, CMSG_DATA(cmsg), len);

net/sctp/socket.c

1725

memcpy(&daddr->v4.sin_addr, CMSG_DATA(cmsg), dlen);

net/sctp/socket.c

1736

memcpy(&daddr->v6.sin6_addr, CMSG_DATA(cmsg), dlen);

net/sctp/socket.c

8914

cmsgs->init = CMSG_DATA(cmsg);

net/sctp/socket.c

8932

cmsgs->srinfo = CMSG_DATA(cmsg);

net/sctp/socket.c

8956

cmsgs->sinfo = CMSG_DATA(cmsg);

net/sctp/socket.c

8977

cmsgs->prinfo = CMSG_DATA(cmsg);

net/sctp/socket.c

8997

cmsgs->authinfo = CMSG_DATA(cmsg);

net/sunrpc/svcsock.c

173

struct in_pktinfo *pki = CMSG_DATA(cmh);

net/sunrpc/svcsock.c

185

struct in6_pktinfo *pki = CMSG_DATA(cmh);

net/sunrpc/svcsock.c

549

struct in_pktinfo *pki = CMSG_DATA(cmh);

net/sunrpc/svcsock.c

566

struct in6_pktinfo *pki = CMSG_DATA(cmh);

net/tls/tls_main.c

256

*record_type = *(unsigned char *)CMSG_DATA(cmsg);

samples/seccomp/user-trap.c

51

fd_ptr = (int *)CMSG_DATA(cmsg);

samples/seccomp/user-trap.c

85

fd_ptr = (int *)CMSG_DATA(cmsg);

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

63

*(__u32 *)CMSG_DATA(cmsg) = encrypt ? ALG_OP_ENCRYPT : ALG_OP_DECRYPT;

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

132

*(uint64_t *)CMSG_DATA(cmsg) = (now.tv_nsec + 1) * NSEC_PER_SEC +

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

84

tss = (void *)CMSG_DATA(cm);

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

91

serr = (void *)CMSG_DATA(cm);

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

339

dst_addr = (struct sockaddr_storage *)CMSG_DATA(cm);

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

515

memcpy(&pkt_ts, CMSG_DATA(cmsg), sizeof(pkt_ts));

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

615

*(__u64 *)CMSG_DATA(cmsg) = now_ns;

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

172

memcpy(CMSG_DATA(cmsg), fds, sizeof(fds));

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

217

memcpy(fds, CMSG_DATA(cmsg), sizeof(fds));

tools/testing/selftests/bpf/xdp_hw_metadata.c

289

ts = (struct scm_timestamping *)CMSG_DATA(cmsg);

tools/testing/selftests/drivers/net/hw/ncdevmem.c

1236

serr = (void *)CMSG_DATA(cm);

tools/testing/selftests/drivers/net/hw/ncdevmem.c

1376

*((__u32 *)CMSG_DATA(cmsg)) = ddmabuf;

tools/testing/selftests/drivers/net/hw/ncdevmem.c

971

dmabuf_cmsg = (struct dmabuf_cmsg *)CMSG_DATA(cm);

tools/testing/selftests/drivers/net/so_txtime.c

108

memcpy(CMSG_DATA(cm), &tdeliver, sizeof(tdeliver));

tools/testing/selftests/drivers/net/so_txtime.c

200

err = (struct sock_extended_err *)CMSG_DATA(cm);

tools/testing/selftests/landlock/common.h

164

memcpy(&fd_rx, CMSG_DATA(cmsg), sizeof(fd_rx));

tools/testing/selftests/landlock/common.h

192

memcpy(CMSG_DATA(cmsg), &fd_tx, sizeof(fd_tx));

tools/testing/selftests/namespaces/siocgskns_test.c

1053

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1087

memcpy(&sock_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

125

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1433

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1477

memcpy(&received_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1496

memcpy(CMSG_DATA(cmsg), &received_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1540

memcpy(&received_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1559

memcpy(CMSG_DATA(cmsg), &received_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

1602

memcpy(&sock_L3A_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

161

memcpy(&sock_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

461

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

502

memcpy(&sock_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

641

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

675

memcpy(&sock_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

843

memcpy(CMSG_DATA(cmsg), &sock_fd, sizeof(int));

tools/testing/selftests/namespaces/siocgskns_test.c

877

memcpy(&sock_fd, CMSG_DATA(cmsg), sizeof(int));

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

100

ASSERT_EQ(*(int *)CMSG_DATA(cmsg), inq);

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

165

ASSERT_EQ(remain, *(int *)CMSG_DATA(cmsg));

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

155

res->pidfd = (void *)CMSG_DATA(cmsg);

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

165

res->ucred = (void *)CMSG_DATA(cmsg);

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

298

memcpy(CMSG_DATA(cmsg), fds, sizeof(fds));

tools/testing/selftests/net/cmsg_sender.c

254

*(__u32 *)CMSG_DATA(cmsg) = uopt->val;

tools/testing/selftests/net/cmsg_sender.c

300

memcpy(CMSG_DATA(cmsg), &txtime, sizeof(txtime));

tools/testing/selftests/net/cmsg_sender.c

311

*(__u32 *)CMSG_DATA(cmsg) = SOF_TIMESTAMPING_TX_SCHED |

tools/testing/selftests/net/cmsg_sender.c

323

*(__u64 *)CMSG_DATA(cmsg) = 0;

tools/testing/selftests/net/cmsg_sender.c

378

ts = (void *)CMSG_DATA(cmsg);

tools/testing/selftests/net/cmsg_sender.c

387

see = (void *)CMSG_DATA(cmsg);

tools/testing/selftests/net/icmp_rfc4884.c

626

ee = (struct sock_extended_err *)CMSG_DATA(cmsg);

tools/testing/selftests/net/ipv6_flowlabel.c

140

flowlabel = ntohl(*(uint32_t *)CMSG_DATA(cm));

tools/testing/selftests/net/ipv6_flowlabel.c

81

*(uint32_t *)CMSG_DATA(cm) = htonl(flowlabel);

tools/testing/selftests/net/lib/csum.c

713

aux = (void *)CMSG_DATA(cm);

tools/testing/selftests/net/lib/gro.c

412

memcpy(CMSG_DATA(cm), &txtime_ns, sizeof(txtime_ns));

tools/testing/selftests/net/mptcp/mptcp_connect.c

493

memcpy(&ts, CMSG_DATA(cmsg), sizeof(ts));

tools/testing/selftests/net/mptcp/mptcp_connect.c

498

memcpy(&inq, CMSG_DATA(cmsg), sizeof(inq));

tools/testing/selftests/net/mptcp/mptcp_inq.c

328

memcpy(inqv, CMSG_DATA(cmsg), sizeof(*inqv));

tools/testing/selftests/net/msg_zerocopy.c

183

memcpy(CMSG_DATA(cm), &cookie, sizeof(cookie));

tools/testing/selftests/net/msg_zerocopy.c

385

ck = (struct rds_zcopy_cookies *)CMSG_DATA(cmsg);

tools/testing/selftests/net/msg_zerocopy.c

428

serr = (void *) CMSG_DATA(cm);

tools/testing/selftests/net/nettest.c

920

pi = (struct in_pktinfo *)(CMSG_DATA(cm));

tools/testing/selftests/net/nettest.c

927

pi6 = (struct in6_pktinfo *)(CMSG_DATA(cm));

tools/testing/selftests/net/nettest.c

987

pi = (struct in_pktinfo *)(CMSG_DATA(cm));

tools/testing/selftests/net/nettest.c

999

pi6 = (struct in6_pktinfo *)(CMSG_DATA(cm));

tools/testing/selftests/net/rxtimestamp.c

238

ts = (struct scm_timestamping *)CMSG_DATA(cmsg);

tools/testing/selftests/net/so_rcv_listener.c

148

recv_val = *(__u32 *)CMSG_DATA(cmsg);

tools/testing/selftests/net/tcp_inq.c

168

inq = *((int *) CMSG_DATA(cm));

tools/testing/selftests/net/timestamping.c

182

(struct timeval *)CMSG_DATA(cmsg);

tools/testing/selftests/net/timestamping.c

190

(struct timespec *)CMSG_DATA(cmsg);

tools/testing/selftests/net/timestamping.c

198

(struct timespec *)CMSG_DATA(cmsg);

tools/testing/selftests/net/timestamping.c

221

(struct sock_extended_err *)CMSG_DATA(cmsg);

tools/testing/selftests/net/timestamping.c

240

(struct in_pktinfo *)CMSG_DATA(cmsg);

tools/testing/selftests/net/tls.c

178

*CMSG_DATA(cmsg) = record_type;

tools/testing/selftests/net/tls.c

209

*ctype = *((unsigned char *)CMSG_DATA(cmsg));

tools/testing/selftests/net/tun.c

400

*(uint16_t *)CMSG_DATA(cmsg) = gso_size;

tools/testing/selftests/net/txtimestamp.c

322

tss = (void *) CMSG_DATA(cm);

tools/testing/selftests/net/txtimestamp.c

329

serr = (void *) CMSG_DATA(cm);

tools/testing/selftests/net/txtimestamp.c

339

struct in_pktinfo *info = (void *) CMSG_DATA(cm);

tools/testing/selftests/net/txtimestamp.c

344

struct in6_pktinfo *info6 = (void *) CMSG_DATA(cm);

tools/testing/selftests/net/txtimestamp.c

640

*((uint32_t *)CMSG_DATA(cmsg)) = report_opt;

tools/testing/selftests/net/txtimestamp.c

648

*((uint32_t *)CMSG_DATA(cmsg)) = ts_opt_id;

tools/testing/selftests/net/udpgso.c

400

*((uint16_t *) CMSG_DATA(cm)) = gso_len;

tools/testing/selftests/net/udpgso_bench_rx.c

239

*gso_size = *(int *)CMSG_DATA(cmsg);

tools/testing/selftests/net/udpgso_bench_tx.c

151

tss = (struct scm_timestamping *)CMSG_DATA(cmsg);

tools/testing/selftests/net/udpgso_bench_tx.c

165

err = (struct sock_extended_err *)CMSG_DATA(cmsg);

tools/testing/selftests/net/udpgso_bench_tx.c

321

valp = (void *)CMSG_DATA(cm);

tools/testing/selftests/net/udpgso_bench_tx.c

385

valp = (void *)CMSG_DATA(cm);

tools/testing/selftests/tty/tty_tiocsti_test.c

267

memcpy(CMSG_DATA(cmsg), &fd_to_send, sizeof(int));

tools/testing/selftests/tty/tty_tiocsti_test.c

293

memcpy(&received_fd, CMSG_DATA(cmsg), sizeof(int));

tools/testing/selftests/ublk/kublk.c

1175

return *(int *)CMSG_DATA(cmsg);

tools/testing/vsock/msg_zerocopy_common.c

50

serr = (void *)CMSG_DATA(cm);