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-rw-r--r--net/ipv4/devinet.c28
-rw-r--r--net/ipv4/fib_frontend.c10
-rw-r--r--net/ipv4/fib_semantics.c8
-rw-r--r--net/ipv4/fib_trie.c2
-rw-r--r--net/ipv4/inet_diag.c32
-rw-r--r--net/ipv4/ipmr.c10
-rw-r--r--net/ipv4/route.c8
-rw-r--r--net/ipv4/tcp_metrics.c2
-rw-r--r--net/ipv4/udp_diag.c6
9 files changed, 53 insertions, 53 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index f14eff506743..7b00556e184b 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -311,7 +311,7 @@ int inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b)
}
static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
- int destroy, struct nlmsghdr *nlh, u32 pid)
+ int destroy, struct nlmsghdr *nlh, u32 portid)
{
struct in_ifaddr *promote = NULL;
struct in_ifaddr *ifa, *ifa1 = *ifap;
@@ -345,7 +345,7 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
inet_hash_remove(ifa);
*ifap1 = ifa->ifa_next;
- rtmsg_ifa(RTM_DELADDR, ifa, nlh, pid);
+ rtmsg_ifa(RTM_DELADDR, ifa, nlh, portid);
blocking_notifier_call_chain(&inetaddr_chain,
NETDEV_DOWN, ifa);
inet_free_ifa(ifa);
@@ -382,7 +382,7 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
is valid, it will try to restore deleted routes... Grr.
So that, this order is correct.
*/
- rtmsg_ifa(RTM_DELADDR, ifa1, nlh, pid);
+ rtmsg_ifa(RTM_DELADDR, ifa1, nlh, portid);
blocking_notifier_call_chain(&inetaddr_chain, NETDEV_DOWN, ifa1);
if (promote) {
@@ -395,7 +395,7 @@ static void __inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
}
promote->ifa_flags &= ~IFA_F_SECONDARY;
- rtmsg_ifa(RTM_NEWADDR, promote, nlh, pid);
+ rtmsg_ifa(RTM_NEWADDR, promote, nlh, portid);
blocking_notifier_call_chain(&inetaddr_chain,
NETDEV_UP, promote);
for (ifa = next_sec; ifa; ifa = ifa->ifa_next) {
@@ -417,7 +417,7 @@ static void inet_del_ifa(struct in_device *in_dev, struct in_ifaddr **ifap,
}
static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh,
- u32 pid)
+ u32 portid)
{
struct in_device *in_dev = ifa->ifa_dev;
struct in_ifaddr *ifa1, **ifap, **last_primary;
@@ -464,7 +464,7 @@ static int __inet_insert_ifa(struct in_ifaddr *ifa, struct nlmsghdr *nlh,
/* Send message first, then call notifier.
Notifier will trigger FIB update, so that
listeners of netlink will know about new ifaddr */
- rtmsg_ifa(RTM_NEWADDR, ifa, nlh, pid);
+ rtmsg_ifa(RTM_NEWADDR, ifa, nlh, portid);
blocking_notifier_call_chain(&inetaddr_chain, NETDEV_UP, ifa);
return 0;
@@ -563,7 +563,7 @@ static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg
!inet_ifa_match(nla_get_be32(tb[IFA_ADDRESS]), ifa)))
continue;
- __inet_del_ifa(in_dev, ifap, 1, nlh, NETLINK_CB(skb).pid);
+ __inet_del_ifa(in_dev, ifap, 1, nlh, NETLINK_CB(skb).portid);
return 0;
}
@@ -649,7 +649,7 @@ static int inet_rtm_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg
if (IS_ERR(ifa))
return PTR_ERR(ifa);
- return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).pid);
+ return __inet_insert_ifa(ifa, nlh, NETLINK_CB(skb).portid);
}
/*
@@ -1246,12 +1246,12 @@ static size_t inet_nlmsg_size(void)
}
static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa,
- u32 pid, u32 seq, int event, unsigned int flags)
+ u32 portid, u32 seq, int event, unsigned int flags)
{
struct ifaddrmsg *ifm;
struct nlmsghdr *nlh;
- nlh = nlmsg_put(skb, pid, seq, event, sizeof(*ifm), flags);
+ nlh = nlmsg_put(skb, portid, seq, event, sizeof(*ifm), flags);
if (nlh == NULL)
return -EMSGSIZE;
@@ -1313,7 +1313,7 @@ static int inet_dump_ifaddr(struct sk_buff *skb, struct netlink_callback *cb)
if (ip_idx < s_ip_idx)
continue;
if (inet_fill_ifaddr(skb, ifa,
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
RTM_NEWADDR, NLM_F_MULTI) <= 0) {
rcu_read_unlock();
@@ -1335,7 +1335,7 @@ done:
}
static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh,
- u32 pid)
+ u32 portid)
{
struct sk_buff *skb;
u32 seq = nlh ? nlh->nlmsg_seq : 0;
@@ -1347,14 +1347,14 @@ static void rtmsg_ifa(int event, struct in_ifaddr *ifa, struct nlmsghdr *nlh,
if (skb == NULL)
goto errout;
- err = inet_fill_ifaddr(skb, ifa, pid, seq, event, 0);
+ err = inet_fill_ifaddr(skb, ifa, portid, seq, event, 0);
if (err < 0) {
/* -EMSGSIZE implies BUG in inet_nlmsg_size() */
WARN_ON(err == -EMSGSIZE);
kfree_skb(skb);
goto errout;
}
- rtnl_notify(skb, net, pid, RTNLGRP_IPV4_IFADDR, nlh, GFP_KERNEL);
+ rtnl_notify(skb, net, portid, RTNLGRP_IPV4_IFADDR, nlh, GFP_KERNEL);
return;
errout:
if (err < 0)
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index dc1f10ed1872..68c93d1bb03a 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -557,7 +557,7 @@ static int rtm_to_fib_config(struct net *net, struct sk_buff *skb,
cfg->fc_flags = rtm->rtm_flags;
cfg->fc_nlflags = nlh->nlmsg_flags;
- cfg->fc_nlinfo.pid = NETLINK_CB(skb).pid;
+ cfg->fc_nlinfo.portid = NETLINK_CB(skb).portid;
cfg->fc_nlinfo.nlh = nlh;
cfg->fc_nlinfo.nl_net = net;
@@ -955,7 +955,7 @@ static void nl_fib_input(struct sk_buff *skb)
struct fib_result_nl *frn;
struct nlmsghdr *nlh;
struct fib_table *tb;
- u32 pid;
+ u32 portid;
net = sock_net(skb->sk);
nlh = nlmsg_hdr(skb);
@@ -973,10 +973,10 @@ static void nl_fib_input(struct sk_buff *skb)
nl_fib_lookup(frn, tb);
- pid = NETLINK_CB(skb).pid; /* pid of sending process */
- NETLINK_CB(skb).pid = 0; /* from kernel */
+ portid = NETLINK_CB(skb).portid; /* pid of sending process */
+ NETLINK_CB(skb).portid = 0; /* from kernel */
NETLINK_CB(skb).dst_group = 0; /* unicast */
- netlink_unicast(net->ipv4.fibnl, skb, pid, MSG_DONTWAIT);
+ netlink_unicast(net->ipv4.fibnl, skb, portid, MSG_DONTWAIT);
}
static int __net_init nl_fib_lookup_init(struct net *net)
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index da80dc14cc76..3509065e409a 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -391,7 +391,7 @@ void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
if (skb == NULL)
goto errout;
- err = fib_dump_info(skb, info->pid, seq, event, tb_id,
+ err = fib_dump_info(skb, info->portid, seq, event, tb_id,
fa->fa_type, key, dst_len,
fa->fa_tos, fa->fa_info, nlm_flags);
if (err < 0) {
@@ -400,7 +400,7 @@ void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
kfree_skb(skb);
goto errout;
}
- rtnl_notify(skb, info->nl_net, info->pid, RTNLGRP_IPV4_ROUTE,
+ rtnl_notify(skb, info->nl_net, info->portid, RTNLGRP_IPV4_ROUTE,
info->nlh, GFP_KERNEL);
return;
errout:
@@ -989,14 +989,14 @@ failure:
return ERR_PTR(err);
}
-int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
+int fib_dump_info(struct sk_buff *skb, u32 portid, u32 seq, int event,
u32 tb_id, u8 type, __be32 dst, int dst_len, u8 tos,
struct fib_info *fi, unsigned int flags)
{
struct nlmsghdr *nlh;
struct rtmsg *rtm;
- nlh = nlmsg_put(skb, pid, seq, event, sizeof(*rtm), flags);
+ nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), flags);
if (nlh == NULL)
return -EMSGSIZE;
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 8d766106b540..31d771ca9a70 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1873,7 +1873,7 @@ static int fn_trie_dump_fa(t_key key, int plen, struct list_head *fah,
continue;
}
- if (fib_dump_info(skb, NETLINK_CB(cb->skb).pid,
+ if (fib_dump_info(skb, NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
RTM_NEWROUTE,
tb->tb_id,
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 8bc005b1435f..535584c00f91 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -70,7 +70,7 @@ static inline void inet_diag_unlock_handler(
int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
struct sk_buff *skb, struct inet_diag_req_v2 *req,
struct user_namespace *user_ns,
- u32 pid, u32 seq, u16 nlmsg_flags,
+ u32 portid, u32 seq, u16 nlmsg_flags,
const struct nlmsghdr *unlh)
{
const struct inet_sock *inet = inet_sk(sk);
@@ -84,7 +84,7 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
handler = inet_diag_table[req->sdiag_protocol];
BUG_ON(handler == NULL);
- nlh = nlmsg_put(skb, pid, seq, unlh->nlmsg_type, sizeof(*r),
+ nlh = nlmsg_put(skb, portid, seq, unlh->nlmsg_type, sizeof(*r),
nlmsg_flags);
if (!nlh)
return -EMSGSIZE;
@@ -201,23 +201,23 @@ EXPORT_SYMBOL_GPL(inet_sk_diag_fill);
static int inet_csk_diag_fill(struct sock *sk,
struct sk_buff *skb, struct inet_diag_req_v2 *req,
struct user_namespace *user_ns,
- u32 pid, u32 seq, u16 nlmsg_flags,
+ u32 portid, u32 seq, u16 nlmsg_flags,
const struct nlmsghdr *unlh)
{
return inet_sk_diag_fill(sk, inet_csk(sk),
- skb, req, user_ns, pid, seq, nlmsg_flags, unlh);
+ skb, req, user_ns, portid, seq, nlmsg_flags, unlh);
}
static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
struct sk_buff *skb, struct inet_diag_req_v2 *req,
- u32 pid, u32 seq, u16 nlmsg_flags,
+ u32 portid, u32 seq, u16 nlmsg_flags,
const struct nlmsghdr *unlh)
{
long tmo;
struct inet_diag_msg *r;
struct nlmsghdr *nlh;
- nlh = nlmsg_put(skb, pid, seq, unlh->nlmsg_type, sizeof(*r),
+ nlh = nlmsg_put(skb, portid, seq, unlh->nlmsg_type, sizeof(*r),
nlmsg_flags);
if (!nlh)
return -EMSGSIZE;
@@ -260,14 +260,14 @@ static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
static int sk_diag_fill(struct sock *sk, struct sk_buff *skb,
struct inet_diag_req_v2 *r,
struct user_namespace *user_ns,
- u32 pid, u32 seq, u16 nlmsg_flags,
+ u32 portid, u32 seq, u16 nlmsg_flags,
const struct nlmsghdr *unlh)
{
if (sk->sk_state == TCP_TIME_WAIT)
return inet_twsk_diag_fill((struct inet_timewait_sock *)sk,
- skb, r, pid, seq, nlmsg_flags,
+ skb, r, portid, seq, nlmsg_flags,
unlh);
- return inet_csk_diag_fill(sk, skb, r, user_ns, pid, seq, nlmsg_flags, unlh);
+ return inet_csk_diag_fill(sk, skb, r, user_ns, portid, seq, nlmsg_flags, unlh);
}
int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_skb,
@@ -316,14 +316,14 @@ int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_s
err = sk_diag_fill(sk, rep, req,
sk_user_ns(NETLINK_CB(in_skb).ssk),
- NETLINK_CB(in_skb).pid,
+ NETLINK_CB(in_skb).portid,
nlh->nlmsg_seq, 0, nlh);
if (err < 0) {
WARN_ON(err == -EMSGSIZE);
nlmsg_free(rep);
goto out;
}
- err = netlink_unicast(net->diag_nlsk, rep, NETLINK_CB(in_skb).pid,
+ err = netlink_unicast(net->diag_nlsk, rep, NETLINK_CB(in_skb).portid,
MSG_DONTWAIT);
if (err > 0)
err = 0;
@@ -557,7 +557,7 @@ static int inet_csk_diag_dump(struct sock *sk,
return inet_csk_diag_fill(sk, skb, r,
sk_user_ns(NETLINK_CB(cb->skb).ssk),
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh);
}
@@ -592,14 +592,14 @@ static int inet_twsk_diag_dump(struct inet_timewait_sock *tw,
}
return inet_twsk_diag_fill(tw, skb, r,
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh);
}
static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
struct request_sock *req,
struct user_namespace *user_ns,
- u32 pid, u32 seq,
+ u32 portid, u32 seq,
const struct nlmsghdr *unlh)
{
const struct inet_request_sock *ireq = inet_rsk(req);
@@ -608,7 +608,7 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
struct nlmsghdr *nlh;
long tmo;
- nlh = nlmsg_put(skb, pid, seq, unlh->nlmsg_type, sizeof(*r),
+ nlh = nlmsg_put(skb, portid, seq, unlh->nlmsg_type, sizeof(*r),
NLM_F_MULTI);
if (!nlh)
return -EMSGSIZE;
@@ -711,7 +711,7 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
err = inet_diag_fill_req(skb, sk, req,
sk_user_ns(NETLINK_CB(cb->skb).ssk),
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, cb->nlh);
if (err < 0) {
cb->args[3] = j + 1;
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 8aa7a4cf9139..1daa95c2a0ba 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -626,7 +626,7 @@ static void ipmr_destroy_unres(struct mr_table *mrt, struct mfc_cache *c)
e->error = -ETIMEDOUT;
memset(&e->msg, 0, sizeof(e->msg));
- rtnl_unicast(skb, net, NETLINK_CB(skb).pid);
+ rtnl_unicast(skb, net, NETLINK_CB(skb).portid);
} else {
kfree_skb(skb);
}
@@ -870,7 +870,7 @@ static void ipmr_cache_resolve(struct net *net, struct mr_table *mrt,
memset(&e->msg, 0, sizeof(e->msg));
}
- rtnl_unicast(skb, net, NETLINK_CB(skb).pid);
+ rtnl_unicast(skb, net, NETLINK_CB(skb).portid);
} else {
ip_mr_forward(net, mrt, skb, c, 0);
}
@@ -2117,12 +2117,12 @@ int ipmr_get_route(struct net *net, struct sk_buff *skb,
}
static int ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
- u32 pid, u32 seq, struct mfc_cache *c)
+ u32 portid, u32 seq, struct mfc_cache *c)
{
struct nlmsghdr *nlh;
struct rtmsg *rtm;
- nlh = nlmsg_put(skb, pid, seq, RTM_NEWROUTE, sizeof(*rtm), NLM_F_MULTI);
+ nlh = nlmsg_put(skb, portid, seq, RTM_NEWROUTE, sizeof(*rtm), NLM_F_MULTI);
if (nlh == NULL)
return -EMSGSIZE;
@@ -2176,7 +2176,7 @@ static int ipmr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
if (e < s_e)
goto next_entry;
if (ipmr_fill_mroute(mrt, skb,
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
mfc) < 0)
goto done;
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d39edf16d607..940f4f4cb201 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2136,7 +2136,7 @@ struct rtable *ip_route_output_flow(struct net *net, struct flowi4 *flp4,
EXPORT_SYMBOL_GPL(ip_route_output_flow);
static int rt_fill_info(struct net *net, __be32 dst, __be32 src,
- struct flowi4 *fl4, struct sk_buff *skb, u32 pid,
+ struct flowi4 *fl4, struct sk_buff *skb, u32 portid,
u32 seq, int event, int nowait, unsigned int flags)
{
struct rtable *rt = skb_rtable(skb);
@@ -2146,7 +2146,7 @@ static int rt_fill_info(struct net *net, __be32 dst, __be32 src,
u32 error;
u32 metrics[RTAX_MAX];
- nlh = nlmsg_put(skb, pid, seq, event, sizeof(*r), flags);
+ nlh = nlmsg_put(skb, portid, seq, event, sizeof(*r), flags);
if (nlh == NULL)
return -EMSGSIZE;
@@ -2306,12 +2306,12 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh, void
rt->rt_flags |= RTCF_NOTIFY;
err = rt_fill_info(net, dst, src, &fl4, skb,
- NETLINK_CB(in_skb).pid, nlh->nlmsg_seq,
+ NETLINK_CB(in_skb).portid, nlh->nlmsg_seq,
RTM_NEWROUTE, 0, 0);
if (err <= 0)
goto errout_free;
- err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).pid);
+ err = rtnl_unicast(skb, net, NETLINK_CB(in_skb).portid);
errout:
return err;
diff --git a/net/ipv4/tcp_metrics.c b/net/ipv4/tcp_metrics.c
index 988edb63ee73..4c752a6e0bcd 100644
--- a/net/ipv4/tcp_metrics.c
+++ b/net/ipv4/tcp_metrics.c
@@ -803,7 +803,7 @@ static int tcp_metrics_dump_info(struct sk_buff *skb,
{
void *hdr;
- hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
+ hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq,
&tcp_metrics_nl_family, NLM_F_MULTI,
TCP_METRICS_CMD_GET);
if (!hdr)
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
index d2f336ea82ca..505b30ad9182 100644
--- a/net/ipv4/udp_diag.c
+++ b/net/ipv4/udp_diag.c
@@ -26,7 +26,7 @@ static int sk_diag_dump(struct sock *sk, struct sk_buff *skb,
return inet_sk_diag_fill(sk, NULL, skb, req,
sk_user_ns(NETLINK_CB(cb->skb).ssk),
- NETLINK_CB(cb->skb).pid,
+ NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh);
}
@@ -72,14 +72,14 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
err = inet_sk_diag_fill(sk, NULL, rep, req,
sk_user_ns(NETLINK_CB(in_skb).ssk),
- NETLINK_CB(in_skb).pid,
+ NETLINK_CB(in_skb).portid,
nlh->nlmsg_seq, 0, nlh);
if (err < 0) {
WARN_ON(err == -EMSGSIZE);
kfree_skb(rep);
goto out;
}
- err = netlink_unicast(net->diag_nlsk, rep, NETLINK_CB(in_skb).pid,
+ err = netlink_unicast(net->diag_nlsk, rep, NETLINK_CB(in_skb).portid,
MSG_DONTWAIT);
if (err > 0)
err = 0;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.