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-rw-r--r--net/sctp/input.c2
-rw-r--r--net/sctp/ipv6.c7
-rw-r--r--net/sctp/proc.c4
-rw-r--r--net/sctp/protocol.c5
-rw-r--r--net/sctp/sm_sideeffect.c32
-rw-r--r--net/sctp/socket.c8
-rw-r--r--net/sctp/transport.c2
7 files changed, 34 insertions, 26 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 0c0d2757f6f8..2dc2666988fb 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -756,7 +756,7 @@ static int __sctp_hash_endpoint(struct sctp_endpoint *ep)
struct sock *sk2 = ep2->base.sk;
if (!net_eq(sock_net(sk2), net) || sk2 == sk ||
- !uid_eq(sock_i_uid(sk2), sock_i_uid(sk)) ||
+ !uid_eq(sk_uid(sk2), sk_uid(sk)) ||
!sk2->sk_reuseport)
continue;
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index a9ed2ccab1bd..3336dcfb4515 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -261,9 +261,10 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *t)
skb_set_inner_ipproto(skb, IPPROTO_SCTP);
label = ip6_make_flowlabel(sock_net(sk), skb, fl6->flowlabel, true, fl6);
- return udp_tunnel6_xmit_skb(dst, sk, skb, NULL, &fl6->saddr,
- &fl6->daddr, tclass, ip6_dst_hoplimit(dst),
- label, sctp_sk(sk)->udp_port, t->encap_port, false);
+ udp_tunnel6_xmit_skb(dst, sk, skb, NULL, &fl6->saddr, &fl6->daddr,
+ tclass, ip6_dst_hoplimit(dst), label,
+ sctp_sk(sk)->udp_port, t->encap_port, false, 0);
+ return 0;
}
/* Returns the dst cache entry for the given source and destination ip
diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index ec00ee75d59a..74bff317e205 100644
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -177,7 +177,7 @@ static int sctp_eps_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, "%8pK %8pK %-3d %-3d %-4d %-5d %5u %5lu ", ep, sk,
sctp_sk(sk)->type, sk->sk_state, hash,
ep->base.bind_addr.port,
- from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)),
+ from_kuid_munged(seq_user_ns(seq), sk_uid(sk)),
sock_i_ino(sk));
sctp_seq_dump_local_addrs(seq, &ep->base);
@@ -267,7 +267,7 @@ static int sctp_assocs_seq_show(struct seq_file *seq, void *v)
assoc->assoc_id,
assoc->sndbuf_used,
atomic_read(&assoc->rmem_alloc),
- from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)),
+ from_kuid_munged(seq_user_ns(seq), sk_uid(sk)),
sock_i_ino(sk),
epb->bind_addr.port,
assoc->peer.port);
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 8c3b80c4d40b..a5ccada55f2b 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -631,7 +631,7 @@ static void sctp_v4_ecn_capable(struct sock *sk)
static void sctp_addr_wq_timeout_handler(struct timer_list *t)
{
- struct net *net = from_timer(net, t, sctp.addr_wq_timer);
+ struct net *net = timer_container_of(net, t, sctp.addr_wq_timer);
struct sctp_sockaddr_entry *addrw, *temp;
struct sctp_sock *sp;
@@ -1103,7 +1103,8 @@ static inline int sctp_v4_xmit(struct sk_buff *skb, struct sctp_transport *t)
skb_set_inner_ipproto(skb, IPPROTO_SCTP);
udp_tunnel_xmit_skb(dst_rtable(dst), sk, skb, fl4->saddr,
fl4->daddr, dscp, ip4_dst_hoplimit(dst), df,
- sctp_sk(sk)->udp_port, t->encap_port, false, false);
+ sctp_sk(sk)->udp_port, t->encap_port, false, false,
+ 0);
return 0;
}
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 3aa5da5e3bbd..424f10a6fdba 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -231,7 +231,7 @@ nomem:
void sctp_generate_t3_rtx_event(struct timer_list *t)
{
struct sctp_transport *transport =
- from_timer(transport, t, T3_rtx_timer);
+ timer_container_of(transport, t, T3_rtx_timer);
struct sctp_association *asoc = transport->asoc;
struct sock *sk = asoc->base.sk;
struct net *net = sock_net(sk);
@@ -308,7 +308,8 @@ out_unlock:
static void sctp_generate_t1_cookie_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_T1_COOKIE]);
+ timer_container_of(asoc, t,
+ timers[SCTP_EVENT_TIMEOUT_T1_COOKIE]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T1_COOKIE);
}
@@ -316,7 +317,8 @@ static void sctp_generate_t1_cookie_event(struct timer_list *t)
static void sctp_generate_t1_init_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_T1_INIT]);
+ timer_container_of(asoc, t,
+ timers[SCTP_EVENT_TIMEOUT_T1_INIT]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T1_INIT);
}
@@ -324,7 +326,8 @@ static void sctp_generate_t1_init_event(struct timer_list *t)
static void sctp_generate_t2_shutdown_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_T2_SHUTDOWN]);
+ timer_container_of(asoc, t,
+ timers[SCTP_EVENT_TIMEOUT_T2_SHUTDOWN]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T2_SHUTDOWN);
}
@@ -332,7 +335,7 @@ static void sctp_generate_t2_shutdown_event(struct timer_list *t)
static void sctp_generate_t4_rto_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_T4_RTO]);
+ timer_container_of(asoc, t, timers[SCTP_EVENT_TIMEOUT_T4_RTO]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_T4_RTO);
}
@@ -340,8 +343,8 @@ static void sctp_generate_t4_rto_event(struct timer_list *t)
static void sctp_generate_t5_shutdown_guard_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t,
- timers[SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD]);
+ timer_container_of(asoc, t,
+ timers[SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD]);
sctp_generate_timeout_event(asoc,
SCTP_EVENT_TIMEOUT_T5_SHUTDOWN_GUARD);
@@ -351,7 +354,8 @@ static void sctp_generate_t5_shutdown_guard_event(struct timer_list *t)
static void sctp_generate_autoclose_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_AUTOCLOSE]);
+ timer_container_of(asoc, t,
+ timers[SCTP_EVENT_TIMEOUT_AUTOCLOSE]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_AUTOCLOSE);
}
@@ -361,7 +365,8 @@ static void sctp_generate_autoclose_event(struct timer_list *t)
*/
void sctp_generate_heartbeat_event(struct timer_list *t)
{
- struct sctp_transport *transport = from_timer(transport, t, hb_timer);
+ struct sctp_transport *transport = timer_container_of(transport, t,
+ hb_timer);
struct sctp_association *asoc = transport->asoc;
struct sock *sk = asoc->base.sk;
struct net *net = sock_net(sk);
@@ -407,7 +412,7 @@ out_unlock:
void sctp_generate_proto_unreach_event(struct timer_list *t)
{
struct sctp_transport *transport =
- from_timer(transport, t, proto_unreach_timer);
+ timer_container_of(transport, t, proto_unreach_timer);
struct sctp_association *asoc = transport->asoc;
struct sock *sk = asoc->base.sk;
struct net *net = sock_net(sk);
@@ -442,7 +447,7 @@ out_unlock:
void sctp_generate_reconf_event(struct timer_list *t)
{
struct sctp_transport *transport =
- from_timer(transport, t, reconf_timer);
+ timer_container_of(transport, t, reconf_timer);
struct sctp_association *asoc = transport->asoc;
struct sock *sk = asoc->base.sk;
struct net *net = sock_net(sk);
@@ -478,7 +483,8 @@ out_unlock:
/* Handle the timeout of the probe timer. */
void sctp_generate_probe_event(struct timer_list *t)
{
- struct sctp_transport *transport = from_timer(transport, t, probe_timer);
+ struct sctp_transport *transport = timer_container_of(transport, t,
+ probe_timer);
struct sctp_association *asoc = transport->asoc;
struct sock *sk = asoc->base.sk;
struct net *net = sock_net(sk);
@@ -511,7 +517,7 @@ out_unlock:
static void sctp_generate_sack_event(struct timer_list *t)
{
struct sctp_association *asoc =
- from_timer(asoc, t, timers[SCTP_EVENT_TIMEOUT_SACK]);
+ timer_container_of(asoc, t, timers[SCTP_EVENT_TIMEOUT_SACK]);
sctp_generate_timeout_event(asoc, SCTP_EVENT_TIMEOUT_SACK);
}
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 1e5739858c20..4921416434f9 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -8345,8 +8345,8 @@ static int sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
bool reuse = (sk->sk_reuse || sp->reuse);
struct sctp_bind_hashbucket *head; /* hash list */
struct net *net = sock_net(sk);
- kuid_t uid = sock_i_uid(sk);
struct sctp_bind_bucket *pp;
+ kuid_t uid = sk_uid(sk);
unsigned short snum;
int ret;
@@ -8444,7 +8444,7 @@ pp_found:
(reuse && (sk2->sk_reuse || sp2->reuse) &&
sk2->sk_state != SCTP_SS_LISTENING) ||
(sk->sk_reuseport && sk2->sk_reuseport &&
- uid_eq(uid, sock_i_uid(sk2))))
+ uid_eq(uid, sk_uid(sk2))))
continue;
if ((!sk->sk_bound_dev_if || !bound_dev_if2 ||
@@ -9492,8 +9492,8 @@ void sctp_copy_sock(struct sock *newsk, struct sock *sk,
newsk->sk_sndbuf = sk->sk_sndbuf;
newsk->sk_rcvbuf = sk->sk_rcvbuf;
newsk->sk_lingertime = sk->sk_lingertime;
- newsk->sk_rcvtimeo = sk->sk_rcvtimeo;
- newsk->sk_sndtimeo = sk->sk_sndtimeo;
+ newsk->sk_rcvtimeo = READ_ONCE(sk->sk_rcvtimeo);
+ newsk->sk_sndtimeo = READ_ONCE(sk->sk_sndtimeo);
newsk->sk_rxhash = sk->sk_rxhash;
newinet = inet_sk(newsk);
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index 6946c1462793..4d258a6e8033 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -240,7 +240,7 @@ void sctp_transport_set_owner(struct sctp_transport *transport,
void sctp_transport_pmtu(struct sctp_transport *transport, struct sock *sk)
{
/* If we don't have a fresh route, look one up */
- if (!transport->dst || transport->dst->obsolete) {
+ if (!transport->dst || READ_ONCE(transport->dst->obsolete)) {
sctp_transport_dst_release(transport);
transport->af_specific->get_dst(transport, &transport->saddr,
&transport->fl, sk);
generated by cgit (git 2.34.1) at 2025-08-06 04:34:04 +0000