drivers/connector/connector.c

145

if (nlh->nlmsg_len < NLMSG_HDRLEN + sizeof(struct cn_msg) + msg->len)

drivers/connector/connector.c

205

len = nlmsg_len(nlh);

drivers/connector/connector.c

208

skb->len < nlh->nlmsg_len ||

drivers/infiniband/core/addr.c

95

nlmsg_len(nlh), ib_nl_addr_policy, NULL);

drivers/infiniband/core/iwpm_util.c

700

nlmsg_bytes += nlh->nlmsg_len;

drivers/infiniband/core/iwpm_util.c

703

if (NLMSG_GOODSIZE - nlmsg_bytes < nlh->nlmsg_len * 2) {

drivers/infiniband/core/netlink.c

221

if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len)

drivers/infiniband/core/netlink.c

248

msglen = NLMSG_ALIGN(nlh->nlmsg_len);

drivers/infiniband/core/sa_query.c

1066

nlmsg_len(nlh), ib_nl_policy, NULL);

drivers/infiniband/core/sa_query.c

1120

nlmsg_len(nlh), ib_nl_policy, NULL);

drivers/infiniband/core/sa_query.c

951

len = nlmsg_len(nlh);

drivers/net/wireless/virtual/mac80211_hwsim.c

6853

if (skb->len < nlh->nlmsg_len)

drivers/scsi/scsi_netlink.c

43

if ((nlh->nlmsg_len < (sizeof(*nlh) + sizeof(*hdr))) ||

drivers/scsi/scsi_netlink.c

44

(skb->len < nlh->nlmsg_len)) {

drivers/scsi/scsi_netlink.c

50

rlen = NLMSG_ALIGN(nlh->nlmsg_len);

drivers/scsi/scsi_netlink.c

71

if (nlh->nlmsg_len < (sizeof(*nlh) + hdr->msglen)) {

drivers/scsi/scsi_transport_iscsi.c

2844

nlhstat->nlmsg_len = actual_size;

drivers/scsi/scsi_transport_iscsi.c

3355

nlhchap->nlmsg_len = actual_size;

drivers/scsi/scsi_transport_iscsi.c

3761

nlhhost_stats->nlmsg_len = actual_size;

drivers/scsi/scsi_transport_iscsi.c

4067

if (nlh->nlmsg_len < sizeof(*nlh) + sizeof(*ev) ||

drivers/scsi/scsi_transport_iscsi.c

4068

skb->len < nlh->nlmsg_len) {

drivers/scsi/scsi_transport_iscsi.c

4073

rlen = NLMSG_ALIGN(nlh->nlmsg_len);

include/net/genetlink.h

583

return (nlh->nlmsg_len - GENL_HDRLEN - NLMSG_HDRLEN);

include/net/netlink.h

1083

nlh->nlmsg_len = skb_tail_pointer(skb) - (unsigned char *)nlh;

include/net/netlink.h

619

return nlh->nlmsg_len - NLMSG_HDRLEN;

include/net/netlink.h

632

if (nlh->nlmsg_len < nlmsg_msg_size(len))

include/net/netlink.h

657

return nlmsg_len(nlh) - NLMSG_ALIGN(hdrlen);

include/net/netlink.h

668

nlh->nlmsg_len >= sizeof(struct nlmsghdr) &&

include/net/netlink.h

669

nlh->nlmsg_len <= remaining);

include/net/netlink.h

683

int totlen = NLMSG_ALIGN(nlh->nlmsg_len);

include/net/netlink.h

784

if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen)) {

include/net/netlink.h

928

if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))

include/net/rtnetlink.h

66

if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg))

include/uapi/linux/netlink.h

104

#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \

include/uapi/linux/netlink.h

106

NLMSG_ALIGN((nlh)->nlmsg_len)))

include/uapi/linux/netlink.h

108

(nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \

include/uapi/linux/netlink.h

109

(nlh)->nlmsg_len <= (len))

include/uapi/linux/netlink.h

110

#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))

include/uapi/linux/netlink.h

53

__u32 nlmsg_len;

kernel/audit.c

1272

data_len = nlmsg_len(nlh);

kernel/audit.c

1380

if (sizeof(s) > (size_t)nlh->nlmsg_len)

kernel/audit.c

2774

nlh->nlmsg_len = skb->len - NLMSG_HDRLEN;

kernel/audit.c

873

nlh->nlmsg_len = skb->len;

net/can/gw.c

1091

if (nlmsg_len(nlh) < sizeof(*r))

net/can/gw.c

1224

if (nlmsg_len(nlh) < sizeof(*r))

net/core/neighbour.c

1965

if (nlmsg_len(nlh) < sizeof(*ndm))

net/core/neighbour.c

2956

if (nlmsg_len(nlh) >= sizeof(struct ndmsg) &&

net/core/rtnetlink.c

2460

hdrlen = nlmsg_len(nlh) < sizeof(struct ifinfomsg) ?

net/core/rtnetlink.c

4342

hdrlen = nlmsg_len(nlh) < sizeof(struct ifinfomsg) ?

net/core/rtnetlink.c

4345

if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))

net/core/rtnetlink.c

4972

if (nlmsg_len(nlh) != sizeof(struct ndmsg) &&

net/core/rtnetlink.c

4973

(nlmsg_len(nlh) != sizeof(struct ndmsg) +

net/core/rtnetlink.c

5517

if (nlmsg_len(nlh) < sizeof(*ifm))

net/core/rtnetlink.c

5598

if (nlmsg_len(nlh) < sizeof(*ifm))

net/core/rtnetlink.c

6901

if (nlmsg_len(nlh) < sizeof(struct rtgenmsg))

net/core/sock_diag.c

234

if (nlmsg_len(nlh) < sizeof(*req))

net/ipv4/devinet.c

2242

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(struct netconfmsg))) {

net/ipv4/devinet.c

2353

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*ncm))) {

net/ipv4/fib_frontend.c

1038

} else if (nlmsg_len(nlh) >= sizeof(struct rtmsg)) {

net/ipv4/fib_frontend.c

1414

skb->len < nlh->nlmsg_len ||

net/ipv4/fib_frontend.c

1415

nlmsg_len(nlh) < sizeof(*frn))

net/ipv4/inet_diag.c

948

nlmsg_len(nlh) < hdrlen)

net/ipv4/inet_diag.c

968

if (nlmsg_len(h) < hdrlen)

net/ipv4/ipmr.c

1012

nlh->nlmsg_len = skb_tail_pointer(skb) -

net/ipv4/ipmr.c

1016

nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr));

net/ipv4/ipmr.c

1017

skb_trim(skb, nlh->nlmsg_len);

net/ipv4/ipmr.c

751

nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr));

net/ipv4/ipmr.c

752

skb_trim(skb, nlh->nlmsg_len);

net/ipv6/addrconf.c

624

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(struct netconfmsg))) {

net/ipv6/addrconf.c

751

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*ncm))) {

net/ipv6/ip6_fib.c

649

} else if (nlmsg_len(nlh) >= sizeof(struct rtmsg)) {

net/ipv6/ip6mr.c

1041

nlh->nlmsg_len = skb_tail_pointer(skb) - (u8 *)nlh;

net/ipv6/ip6mr.c

1044

nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr));

net/ipv6/ip6mr.c

1045

skb_trim(skb, nlh->nlmsg_len);

net/ipv6/ip6mr.c

802

nlh->nlmsg_len = nlmsg_msg_size(sizeof(struct nlmsgerr));

net/ipv6/ip6mr.c

803

skb_trim(skb, nlh->nlmsg_len);

net/mpls/af_mpls.c

1250

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(struct netconfmsg))) {

net/mpls/af_mpls.c

1364

if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*ncm))) {

net/netfilter/ipset/ip_set_core.c

1526

nlh->nlmsg_len - min_len,

net/netfilter/ipset/ip_set_core.c

1698

pr_debug("nlmsg_len: %u\n", nlh->nlmsg_len);

net/netfilter/ipset/ip_set_core.c

1767

sizeof(*errmsg) + nlmsg_len(nlh));

net/netfilter/ipset/ip_set_core.c

1780

unsafe_memcpy(&errmsg->msg, nlh, nlh->nlmsg_len,

net/netfilter/ipset/ip_set_core.c

1786

nlh->nlmsg_len - min_len, ip_set_adt_policy,

net/netfilter/ipset/ip_set_core.c

1996

pr_debug("Send TYPE, nlmsg_len: %u\n", nlh2->nlmsg_len);

net/netfilter/nfnetlink.c

225

if (nlmsg_len(nlh) < sizeof(struct nfgenmsg))

net/netfilter/nfnetlink.c

259

int attrlen = nlh->nlmsg_len - min_len;

net/netfilter/nfnetlink.c

451

if (nlh->nlmsg_len < NLMSG_HDRLEN ||

net/netfilter/nfnetlink.c

452

skb->len < nlh->nlmsg_len ||

net/netfilter/nfnetlink.c

453

nlmsg_len(nlh) < sizeof(struct nfgenmsg)) {

net/netfilter/nfnetlink.c

504

int attrlen = nlh->nlmsg_len - min_len;

net/netfilter/nfnetlink.c

563

msglen = NLMSG_ALIGN(nlh->nlmsg_len);

net/netfilter/nfnetlink.c

619

int attrlen = nlh->nlmsg_len - min_len;

net/netfilter/nfnetlink.c

625

msglen = NLMSG_ALIGN(nlh->nlmsg_len);

net/netfilter/nfnetlink.c

657

nlh->nlmsg_len < NLMSG_HDRLEN ||

net/netfilter/nfnetlink.c

658

skb->len < nlh->nlmsg_len)

net/netfilter/nfnetlink_log.c

659

nlh->nlmsg_len = inst->skb->tail - old_tail;

net/netfilter/nfnetlink_queue.c

925

nlh->nlmsg_len = skb->len;

net/netlink/af_netlink.c

2146

nlh->nlmsg_len = size;

net/netlink/af_netlink.c

2190

addr - (const void *) nlh >= nlh->nlmsg_len);

net/netlink/af_netlink.c

2479

payload += nlmsg_len(nlh);

net/netlink/af_netlink.c

2500

if (!nlmsg_append(skb, nlmsg_len(nlh)))

net/netlink/af_netlink.c

2504

nlmsg_len(nlh));

net/netlink/af_netlink.c

2539

if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len)

net/netlink/af_netlink.c

2559

msglen = NLMSG_ALIGN(nlh->nlmsg_len);

net/netlink/diag.c

230

if (nlmsg_len(h) < hdrlen)

net/netlink/genetlink.c

1171

if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))

net/netlink/genetlink.c

976

ctx->nlh->nlmsg_len < nlmsg_msg_size(ctx->hdrlen))

net/openvswitch/datapath.c

597

((struct nlmsghdr *) user_skb->data)->nlmsg_len = user_skb->len;

net/packet/diag.c

230

if (nlmsg_len(h) < hdrlen)

net/sched/act_api.c

1677

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/act_api.c

1809

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/act_api.c

2279

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/cls_api.c

2101

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/cls_api.c

2858

if (nlmsg_len(cb->nlh) < sizeof(*tcm))

net/sched/cls_api.c

2995

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/cls_api.c

3257

if (nlmsg_len(cb->nlh) < sizeof(*tcm))

net/sched/sch_api.c

1983

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/sched/sch_api.c

2423

if (nlmsg_len(cb->nlh) < sizeof(*tcm))

net/sched/sch_api.c

972

nlh->nlmsg_len = skb_tail_pointer(skb) - b;

net/tipc/diag.c

82

if (nlmsg_len(h) < hdrlen)

net/tipc/netlink_compat.c

1331

rep_nlh->nlmsg_len = msg.rep->len;

net/tipc/netlink_compat.c

213

if (nlmsg_len(cb.nlh) > 0) {

net/unix/diag.c

293

if (nlmsg_len(h) < hdrlen)

net/vmw_vsock/diag.c

146

if (nlmsg_len(h) < hdrlen)

net/wireless/nl80211.c

18184

memset(nlmsg_data(nlh), 0, nlmsg_len(nlh));

net/xdp/xsk_diag.c

187

if (nlmsg_len(hdr) < hdrlen)

net/xfrm/xfrm_compat.c

371

size_t len = nlmsg_len(src);

net/xfrm/xfrm_compat.c

433

nlmsg->nlmsg_len += nla->nla_len;

net/xfrm/xfrm_compat.c

486

dst->nlmsg_len = NLMSG_HDRLEN + xfrm_msg_min[type];

net/xfrm/xfrm_compat.c

558

pos = dst->nlmsg_len;

net/xfrm/xfrm_compat.c

625

if (len == nlmsg_len(h32))

samples/bpf/xdp_router_ipv4_user.c

280

req.nl.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));

samples/bpf/xdp_router_ipv4_user.c

290

iov.iov_len = req.nl.nlmsg_len;

samples/bpf/xdp_router_ipv4_user.c

416

req.nl.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));

samples/bpf/xdp_router_ipv4_user.c

425

iov.iov_len = req.nl.nlmsg_len;

samples/connector/ucon.c

60

nlh->nlmsg_len = size;

security/selinux/hooks.c

6156

if (nlh->nlmsg_len < NLMSG_HDRLEN || nlh->nlmsg_len > data_len)

security/selinux/hooks.c

6189

msg_len = NLMSG_ALIGN(nlh->nlmsg_len);

security/selinux/netlink.c

86

nlh->nlmsg_len = skb->tail - tmp;

tools/accounting/delaytop.c

434

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/accounting/delaytop.c

445

msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);

tools/accounting/delaytop.c

448

buflen = msg.n.nlmsg_len;

tools/accounting/getdelays.c

130

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/accounting/getdelays.c

141

msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);

tools/accounting/getdelays.c

144

buflen = msg.n.nlmsg_len ;

tools/accounting/getdelays.c

653

sizeof(struct nlmsghdr), msg.n.nlmsg_len, rep_len);

tools/accounting/procacct.c

136

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/accounting/procacct.c

147

msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);

tools/accounting/procacct.c

150

buflen = msg.n.nlmsg_len;

tools/accounting/procacct.c

368

sizeof(struct nlmsghdr), msg.n.nlmsg_len, rep_len);

tools/bpf/bpftool/net.c

221

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

236

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

245

if (send(sock, &req, req.nlh.nlmsg_len, 0) < 0)

tools/bpf/bpftool/net.c

260

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

275

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

284

if (send(sock, &req, req.nlh.nlmsg_len, 0) < 0)

tools/bpf/bpftool/net.c

299

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

314

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

324

if (send(sock, &req, req.nlh.nlmsg_len, 0) < 0)

tools/bpf/bpftool/net.c

338

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*ifi));

tools/bpf/bpftool/net.c

353

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)),

tools/bpf/bpftool/net.c

361

if (send(sock, &req, req.nlh.nlmsg_len, 0) < 0)

tools/include/uapi/linux/netlink.h

100

#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))

tools/include/uapi/linux/netlink.h

45

__u32 nlmsg_len; /* Length of message including header */

tools/include/uapi/linux/netlink.h

95

#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \

tools/include/uapi/linux/netlink.h

96

(struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))

tools/include/uapi/linux/netlink.h

98

(nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \

tools/include/uapi/linux/netlink.h

99

(nlh)->nlmsg_len <= (len))

tools/lib/bpf/netlink.c

239

if (send(sock, req, req->nh.nlmsg_len, 0) < 0) {

tools/lib/bpf/netlink.c

272

.nh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN),

tools/lib/bpf/netlink.c

296

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/lib/bpf/netlink.c

353

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*ifi));

tools/lib/bpf/netlink.c

436

.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)),

tools/lib/bpf/netlink.c

486

req.nh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/lib/bpf/netlink.c

608

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

768

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

845

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

912

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/nlattr.c

177

hlen += nlmsg_len(&err->msg);

tools/lib/bpf/nlattr.c

180

alen = (void *)nlh + nlh->nlmsg_len - (void *)attr;

tools/lib/bpf/nlattr.c

83

return nlh->nlmsg_len - NLMSG_HDRLEN;

tools/lib/bpf/nlattr.h

138

return (struct nlattr *)((void *)req + NLMSG_ALIGN(req->nh.nlmsg_len));

tools/lib/bpf/nlattr.h

146

if (NLMSG_ALIGN(req->nh.nlmsg_len) + NLA_ALIGN(NLA_HDRLEN + len) > sizeof(*req))

tools/lib/bpf/nlattr.h

156

req->nh.nlmsg_len = NLMSG_ALIGN(req->nh.nlmsg_len) + NLA_ALIGN(nla->nla_len);

tools/net/ynl/lib/ynl-priv.h

153

nlh->nlmsg_len = NLMSG_HDRLEN;

tools/net/ynl/lib/ynl-priv.h

160

return nlh->nlmsg_len - NLMSG_HDRLEN;

tools/net/ynl/lib/ynl-priv.h

176

return (char *)nlh + nlh->nlmsg_len;

tools/net/ynl/lib/ynl-priv.h

184

nlh->nlmsg_len += NLMSG_ALIGN(size);

tools/net/ynl/lib/ynl-priv.h

211

for ((attr) = ynl_attr_first(nlh, (nlh)->nlmsg_len, \

tools/net/ynl/lib/ynl-priv.h

262

o = nlh->nlmsg_len + NLA_HDRLEN + NLMSG_ALIGN(size) > nlh->nlmsg_pid;

tools/net/ynl/lib/ynl-priv.h

281

nlh->nlmsg_len += NLA_HDRLEN;

tools/net/ynl/lib/ynl-priv.h

307

nlh->nlmsg_len += NLMSG_ALIGN(attr->nla_len);

tools/net/ynl/lib/ynl-priv.h

326

nlh->nlmsg_len += NLMSG_ALIGN(attr->nla_len);

tools/net/ynl/lib/ynl.c

1052

err = send(ys->socket, req_nlh, req_nlh->nlmsg_len, 0);

tools/net/ynl/lib/ynl.c

713

err = send(ys->socket, nlh, nlh->nlmsg_len, 0);

tools/net/ynl/lib/ynl.c

995

err = send(ys->socket, req_nlh, req_nlh->nlmsg_len, 0);

tools/testing/selftests/bpf/netlink_helpers.c

193

int len = h->nlmsg_len;

tools/testing/selftests/bpf/netlink_helpers.c

270

.iov_len = n->nlmsg_len,

tools/testing/selftests/bpf/netlink_helpers.c

318

if (NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len) > maxlen) {

tools/testing/selftests/bpf/netlink_helpers.c

328

n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len);

tools/testing/selftests/bpf/netlink_helpers.c

334

if (NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len) > maxlen) {

tools/testing/selftests/bpf/netlink_helpers.c

342

n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + NLMSG_ALIGN(len);

tools/testing/selftests/bpf/netlink_helpers.c

357

return n->nlmsg_len;

tools/testing/selftests/bpf/netlink_helpers.h

24

((struct rtattr *) (((void *) (nmsg)) + NLMSG_ALIGN((nmsg)->nlmsg_len)))

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

1809

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

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

57

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

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

181

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

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

192

req.n.nlmsg_len += sizeof(struct ifinfomsg);

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

74

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

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

85

msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len);

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

88

buflen = msg.n.nlmsg_len;

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

175

(struct rtattr *)((uint8_t *)nh + RTA_ALIGN(nh->nlmsg_len));

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

178

nh->nlmsg_len = RTA_ALIGN(nh->nlmsg_len) + RTA_ALIGN(rta->rta_len);

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

198

uint8_t *end = (uint8_t *)nh + nh->nlmsg_len;

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

217

nh->nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

236

ret = send(sock, nh, nh->nlmsg_len, 0);

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

237

if (!ASSERT_EQ(ret, nh->nlmsg_len, "netlink send length"))

tools/testing/selftests/bpf/xsk.c

404

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/testing/selftests/bpf/xsk.c

409

rta = (struct rtattr *)(((char *)&req) + NLMSG_ALIGN(req.nh.nlmsg_len));

tools/testing/selftests/bpf/xsk.c

412

req.nh.nlmsg_len = NLMSG_ALIGN(req.nh.nlmsg_len) + RTA_LENGTH(sizeof(mtu));

tools/testing/selftests/bpf/xsk.c

415

ret = send(fd, &req, req.nh.nlmsg_len, 0);

tools/testing/selftests/connector/proc_filter.c

48

hdr->nlmsg_len = NL_MESSAGE_SIZE;

tools/testing/selftests/connector/proc_filter.c

50

hdr->nlmsg_len = NL_MESSAGE_SIZE_NF;

tools/testing/selftests/connector/proc_filter.c

74

if (send(nl_sock, hdr, hdr->nlmsg_len, 0) == -1) {

tools/testing/selftests/landlock/audit.h

147

.nlmsg_len = NLMSG_SPACE(sizeof(msg.rule)) +

tools/testing/selftests/landlock/audit.h

174

.nlmsg_len = NLMSG_SPACE(sizeof(msg.rule)),

tools/testing/selftests/landlock/audit.h

195

.nlmsg_len = NLMSG_SPACE(sizeof(msg.status)),

tools/testing/selftests/landlock/audit.h

70

ret = sendto(fd, msg, msg->header.nlmsg_len, 0,

tools/testing/selftests/landlock/audit.h

77

if (ret != msg->header.nlmsg_len)

tools/testing/selftests/nci/nci_dev.c

122

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/nci/nci_dev.c

140

msg.n.nlmsg_len += prv_len;

tools/testing/selftests/nci/nci_dev.c

144

buflen = msg.n.nlmsg_len;

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

161

render_response(_metadata, NLMSG_DATA(nlh), nlh->nlmsg_len);

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

85

.nlmsg_len = sizeof(req),

tools/testing/selftests/net/ipsec.c

1032

req.nh.nlmsg_len = NLMSG_LENGTH(0);

tools/testing/selftests/net/ipsec.c

1048

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1117

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

1152

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1190

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.id));

tools/testing/selftests/net/ipsec.c

1203

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1241

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.id));

tools/testing/selftests/net/ipsec.c

1256

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1297

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.spi));

tools/testing/selftests/net/ipsec.c

1307

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1390

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.acq));

tools/testing/selftests/net/ipsec.c

1405

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1468

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.expire));

tools/testing/selftests/net/ipsec.c

1479

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1543

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.expire));

tools/testing/selftests/net/ipsec.c

1557

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1609

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.unused));

tools/testing/selftests/net/ipsec.c

1632

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

1671

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.unused));

tools/testing/selftests/net/ipsec.c

1675

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

216

return (struct rtattr *)((char *)(nh) + RTA_ALIGN((nh)->nlmsg_len));

tools/testing/selftests/net/ipsec.c

224

size_t nl_size = RTA_ALIGN(nh->nlmsg_len) + RTA_LENGTH(size);

tools/testing/selftests/net/ipsec.c

230

nh->nlmsg_len = nl_size;

tools/testing/selftests/net/ipsec.c

259

char *nlmsg_end = (char *)nh + nh->nlmsg_len;

tools/testing/selftests/net/ipsec.c

325

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

355

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

373

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

397

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

413

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

423

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

441

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.rt));

tools/testing/selftests/net/ipsec.c

461

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

tools/testing/selftests/net/ipsec.c

933

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

965

if (send(xfrm_sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

118

.nlmsg_len = sizeof(req),

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

139

req.nlh.nlmsg_len += RTA_LENGTH(sizeof(proto));

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

271

nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*r)),

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

1089

int len = nh->nlmsg_len;

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

1187

nh->nlmsg_len = off;

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

1225

int len = nh->nlmsg_len;

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

148

msg_len = nh->nlmsg_len - NLMSG_LENGTH(GENL_HDRLEN);

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

232

nh->nlmsg_len = len;

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

259

int len = nlh->nlmsg_len;

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

270

nlh->nlmsg_len, nlh->nlmsg_type);

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

56

nh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

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

69

int len = nh->nlmsg_len - sizeof(*nh);

tools/testing/selftests/net/netfilter/audit_logread.c

53

.nlmsg_len = NLMSG_SPACE(sizeof(msg.u.s)),

tools/testing/selftests/net/netfilter/audit_logread.c

70

ret = sendto(fd, &msg, msg.nlh.nlmsg_len, 0,

tools/testing/selftests/net/netfilter/audit_logread.c

74

if (ret != (int)msg.nlh.nlmsg_len)

tools/testing/selftests/net/netfilter/conntrack_dump_flush.c

119

if (mnl_socket_sendto(sock, nlh, nlh->nlmsg_len) < 0) {

tools/testing/selftests/net/netfilter/conntrack_dump_flush.c

242

ret = mnl_socket_sendto(sock, nlh, nlh->nlmsg_len);

tools/testing/selftests/net/netfilter/conntrack_dump_flush.c

289

ret = mnl_socket_sendto(sock, nlh, nlh->nlmsg_len);

tools/testing/selftests/net/netfilter/nf_queue.c

231

if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {

tools/testing/selftests/net/netfilter/nf_queue.c

245

if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {

tools/testing/selftests/net/netfilter/nf_queue.c

320

if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {

tools/testing/selftests/net/netlink-dumps.c

181

.nlmsg_len = sizeof(dump_policies),

tools/testing/selftests/net/netlink-dumps.c

97

.nlmsg_len = sizeof(dump_neigh_bad),

tools/testing/selftests/net/ovpn/ovpn-cli.c

1068

if ((int)(NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len)) > maxlen) {

tools/testing/selftests/net/ovpn/ovpn-cli.c

1083

n->nlmsg_len = NLMSG_ALIGN(n->nlmsg_len) + RTA_ALIGN(len);

tools/testing/selftests/net/ovpn/ovpn-cli.c

1186

.iov_len = payload->nlmsg_len,

tools/testing/selftests/net/ovpn/ovpn-cli.c

1266

len = h->nlmsg_len;

tools/testing/selftests/net/ovpn/ovpn-cli.c

1364

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));

tools/testing/selftests/net/ovpn/ovpn-cli.c

1408

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));

tools/testing/selftests/net/ovpn/ovpn-cli.c

255

int len = nlh->nlmsg_len;

tools/testing/selftests/net/ovpn/ovpn-cli.c

266

ack_len += err->msg.nlmsg_len - sizeof(*nlh);

tools/testing/selftests/net/tap.c

128

ret = send(rtnl, &req, req.nh.nlmsg_len, 0);

tools/testing/selftests/net/tap.c

131

ret = (unsigned int)ret != req.nh.nlmsg_len;

tools/testing/selftests/net/tap.c

153

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tap.c

161

ret = send(rtnl, &req, req.nh.nlmsg_len, 0);

tools/testing/selftests/net/tap.c

165

ret = (unsigned int)ret != req.nh.nlmsg_len;

tools/testing/selftests/net/tap.c

37

(struct rtattr *)((uint8_t *)nh + RTA_ALIGN(nh->nlmsg_len));

tools/testing/selftests/net/tap.c

40

nh->nlmsg_len = RTA_ALIGN(nh->nlmsg_len) + RTA_ALIGN(rta->rta_len);

tools/testing/selftests/net/tap.c

51

uint8_t *end = (uint8_t *)nh + nh->nlmsg_len;

tools/testing/selftests/net/tap.c

96

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

104

char *nlmsg_end = (char *)nh + nh->nlmsg_len;

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

147

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

177

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

210

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

222

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

258

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.rt));

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

278

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

317

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

327

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

361

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

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

395

if (send(sock, &req, req.nh.nlmsg_len, 0) < 0) {

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

62

return (struct rtattr *)((char *)(nh) + RTA_ALIGN((nh)->nlmsg_len));

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

70

size_t nl_size = RTA_ALIGN(nh->nlmsg_len) + RTA_LENGTH(size);

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

76

nh->nlmsg_len = nl_size;

tools/testing/vsock/vsock_diag_test.c

176

.nlmsg_len = sizeof(req),

tools/testing/vsock/vsock_diag_test.c

290

if (h->nlmsg_len < NLMSG_LENGTH(sizeof(*err)))

tools/testing/vsock/vsock_diag_test.c

305

if (h->nlmsg_len <