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-rw-r--r--net/sctp/ipv6.c35
-rw-r--r--net/sctp/protocol.c18
-rw-r--r--net/sctp/sm_statefuns.c10
-rw-r--r--net/sctp/socket.c2
-rw-r--r--net/sctp/sysctl.c82
5 files changed, 69 insertions, 78 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 4124bbb99947..ceaa4aa066ea 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -223,10 +223,9 @@ static int sctp_v6_xmit(struct sk_buff *skb, struct sctp_transport *transport)
ipv6_addr_copy(&fl.fl6_dst, rt0->addr);
}
- SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, "
- "src:" NIP6_FMT " dst:" NIP6_FMT "\n",
+ SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, src:%pI6 dst:%pI6\n",
__func__, skb, skb->len,
- NIP6(fl.fl6_src), NIP6(fl.fl6_dst));
+ &fl.fl6_src, &fl.fl6_dst);
SCTP_INC_STATS(SCTP_MIB_OUTSCTPPACKS);
@@ -252,23 +251,19 @@ static struct dst_entry *sctp_v6_get_dst(struct sctp_association *asoc,
fl.oif = daddr->v6.sin6_scope_id;
- SCTP_DEBUG_PRINTK("%s: DST=" NIP6_FMT " ",
- __func__, NIP6(fl.fl6_dst));
+ SCTP_DEBUG_PRINTK("%s: DST=%pI6 ", __func__, &fl.fl6_dst);
if (saddr) {
ipv6_addr_copy(&fl.fl6_src, &saddr->v6.sin6_addr);
- SCTP_DEBUG_PRINTK(
- "SRC=" NIP6_FMT " - ",
- NIP6(fl.fl6_src));
+ SCTP_DEBUG_PRINTK("SRC=%pI6 - ", &fl.fl6_src);
}
dst = ip6_route_output(&init_net, NULL, &fl);
if (!dst->error) {
struct rt6_info *rt;
rt = (struct rt6_info *)dst;
- SCTP_DEBUG_PRINTK(
- "rt6_dst:" NIP6_FMT " rt6_src:" NIP6_FMT "\n",
- NIP6(rt->rt6i_dst.addr), NIP6(rt->rt6i_src.addr));
+ SCTP_DEBUG_PRINTK("rt6_dst:%pI6 rt6_src:%pI6\n",
+ &rt->rt6i_dst.addr, &rt->rt6i_src.addr);
return dst;
}
SCTP_DEBUG_PRINTK("NO ROUTE\n");
@@ -314,9 +309,8 @@ static void sctp_v6_get_saddr(struct sctp_sock *sk,
__u8 matchlen = 0;
__u8 bmatchlen;
- SCTP_DEBUG_PRINTK("%s: asoc:%p dst:%p "
- "daddr:" NIP6_FMT " ",
- __func__, asoc, dst, NIP6(daddr->v6.sin6_addr));
+ SCTP_DEBUG_PRINTK("%s: asoc:%p dst:%p daddr:%pI6 ",
+ __func__, asoc, dst, &daddr->v6.sin6_addr);
if (!asoc) {
ipv6_dev_get_saddr(sock_net(sctp_opt2sk(sk)),
@@ -324,8 +318,8 @@ static void sctp_v6_get_saddr(struct sctp_sock *sk,
&daddr->v6.sin6_addr,
inet6_sk(&sk->inet.sk)->srcprefs,
&saddr->v6.sin6_addr);
- SCTP_DEBUG_PRINTK("saddr from ipv6_get_saddr: " NIP6_FMT "\n",
- NIP6(saddr->v6.sin6_addr));
+ SCTP_DEBUG_PRINTK("saddr from ipv6_get_saddr: %pI6\n",
+ &saddr->v6.sin6_addr);
return;
}
@@ -353,12 +347,11 @@ static void sctp_v6_get_saddr(struct sctp_sock *sk,
if (baddr) {
memcpy(saddr, baddr, sizeof(union sctp_addr));
- SCTP_DEBUG_PRINTK("saddr: " NIP6_FMT "\n",
- NIP6(saddr->v6.sin6_addr));
+ SCTP_DEBUG_PRINTK("saddr: %pI6\n", &saddr->v6.sin6_addr);
} else {
printk(KERN_ERR "%s: asoc:%p Could not find a valid source "
- "address for the dest:" NIP6_FMT "\n",
- __func__, asoc, NIP6(daddr->v6.sin6_addr));
+ "address for the dest:%pI6\n",
+ __func__, asoc, &daddr->v6.sin6_addr);
}
rcu_read_unlock();
@@ -727,7 +720,7 @@ static int sctp_v6_is_ce(const struct sk_buff *skb)
/* Dump the v6 addr to the seq file. */
static void sctp_v6_seq_dump_addr(struct seq_file *seq, union sctp_addr *addr)
{
- seq_printf(seq, NIP6_FMT " ", NIP6(addr->v6.sin6_addr));
+ seq_printf(seq, "%pI6 ", &addr->v6.sin6_addr);
}
static void sctp_v6_ecn_capable(struct sock *sk)
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 0b65354aaf64..a8ca743241ee 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -482,9 +482,8 @@ static struct dst_entry *sctp_v4_get_dst(struct sctp_association *asoc,
if (saddr)
fl.fl4_src = saddr->v4.sin_addr.s_addr;
- SCTP_DEBUG_PRINTK("%s: DST:%u.%u.%u.%u, SRC:%u.%u.%u.%u - ",
- __func__, NIPQUAD(fl.fl4_dst),
- NIPQUAD(fl.fl4_src));
+ SCTP_DEBUG_PRINTK("%s: DST:%pI4, SRC:%pI4 - ",
+ __func__, &fl.fl4_dst, &fl.fl4_src);
if (!ip_route_output_key(&init_net, &rt, &fl)) {
dst = &rt->u.dst;
@@ -540,8 +539,8 @@ out_unlock:
rcu_read_unlock();
out:
if (dst)
- SCTP_DEBUG_PRINTK("rt_dst:%u.%u.%u.%u, rt_src:%u.%u.%u.%u\n",
- NIPQUAD(rt->rt_dst), NIPQUAD(rt->rt_src));
+ SCTP_DEBUG_PRINTK("rt_dst:%pI4, rt_src:%pI4\n",
+ &rt->rt_dst, &rt->rt_src);
else
SCTP_DEBUG_PRINTK("NO ROUTE\n");
@@ -646,7 +645,7 @@ static void sctp_v4_addr_v4map(struct sctp_sock *sp, union sctp_addr *addr)
/* Dump the v4 addr to the seq file. */
static void sctp_v4_seq_dump_addr(struct seq_file *seq, union sctp_addr *addr)
{
- seq_printf(seq, "%d.%d.%d.%d ", NIPQUAD(addr->v4.sin_addr));
+ seq_printf(seq, "%pI4 ", &addr->v4.sin_addr);
}
static void sctp_v4_ecn_capable(struct sock *sk)
@@ -866,11 +865,10 @@ static inline int sctp_v4_xmit(struct sk_buff *skb,
{
struct inet_sock *inet = inet_sk(skb->sk);
- SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, "
- "src:%u.%u.%u.%u, dst:%u.%u.%u.%u\n",
+ SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, src:%pI4, dst:%pI4\n",
__func__, skb, skb->len,
- NIPQUAD(skb->rtable->rt_src),
- NIPQUAD(skb->rtable->rt_dst));
+ &skb->rtable->rt_src,
+ &skb->rtable->rt_dst);
inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ?
IP_PMTUDISC_DO : IP_PMTUDISC_DONT;
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index a6a0ea71ae93..9f2a3eb656e5 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1123,19 +1123,17 @@ sctp_disposition_t sctp_sf_backbeat_8_3(const struct sctp_endpoint *ep,
if (from_addr.sa.sa_family == AF_INET6) {
if (net_ratelimit())
printk(KERN_WARNING
- "%s association %p could not find address "
- NIP6_FMT "\n",
+ "%s association %p could not find address %pI6\n",
__func__,
asoc,
- NIP6(from_addr.v6.sin6_addr));
+ &from_addr.v6.sin6_addr);
} else {
if (net_ratelimit())
printk(KERN_WARNING
- "%s association %p could not find address "
- NIPQUAD_FMT "\n",
+ "%s association %p could not find address %pI4\n",
__func__,
asoc,
- NIPQUAD(from_addr.v4.sin_addr.s_addr));
+ &from_addr.v4.sin_addr.s_addr);
}
return SCTP_DISPOSITION_DISCARD;
}
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index a1b904529d5e..0c70eff0b757 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3614,6 +3614,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
SCTP_DBG_OBJCNT_INC(sock);
atomic_inc(&sctp_sockets_allocated);
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
return 0;
}
@@ -3628,6 +3629,7 @@ SCTP_STATIC void sctp_destroy_sock(struct sock *sk)
ep = sctp_sk(sk)->ep;
sctp_endpoint_free(ep);
atomic_dec(&sctp_sockets_allocated);
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
}
/* API 4.1.7 shutdown() - TCP Style Syntax
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index 52910697e104..f58e994e6852 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -63,8 +63,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rto_initial,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &timer_max
},
@@ -74,8 +74,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rto_min,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &timer_max
},
@@ -85,8 +85,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rto_max,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &timer_max
},
@@ -96,8 +96,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_valid_cookie_life,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &timer_max
},
@@ -107,8 +107,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_max_burst,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &zero,
.extra2 = &int_max
},
@@ -118,8 +118,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_max_retrans_association,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &int_max
},
@@ -129,8 +129,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_sndbuf_policy,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_RCVBUF_POLICY,
@@ -138,8 +138,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rcvbuf_policy,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_PATH_MAX_RETRANS,
@@ -147,8 +147,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_max_retrans_path,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &int_max
},
@@ -158,8 +158,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_max_retrans_init,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &int_max
},
@@ -169,8 +169,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_hb_interval,
.maxlen = sizeof(unsigned int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &one,
.extra2 = &timer_max
},
@@ -180,8 +180,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_cookie_preserve_enable,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_RTO_ALPHA,
@@ -189,8 +189,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rto_alpha,
.maxlen = sizeof(int),
.mode = 0444,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_RTO_BETA,
@@ -198,8 +198,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_rto_beta,
.maxlen = sizeof(int),
.mode = 0444,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_ADDIP_ENABLE,
@@ -207,8 +207,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_addip_enable,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_PRSCTP_ENABLE,
@@ -216,8 +216,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_prsctp_enable,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = NET_SCTP_SACK_TIMEOUT,
@@ -225,8 +225,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_sack_timeout,
.maxlen = sizeof(long),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
- .strategy = &sysctl_intvec,
+ .proc_handler = proc_dointvec_minmax,
+ .strategy = sysctl_intvec,
.extra1 = &sack_timer_min,
.extra2 = &sack_timer_max,
},
@@ -236,7 +236,7 @@ static ctl_table sctp_table[] = {
.data = &sysctl_sctp_mem,
.maxlen = sizeof(sysctl_sctp_mem),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
{
.ctl_name = CTL_UNNUMBERED,
@@ -244,7 +244,7 @@ static ctl_table sctp_table[] = {
.data = &sysctl_sctp_rmem,
.maxlen = sizeof(sysctl_sctp_rmem),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
{
.ctl_name = CTL_UNNUMBERED,
@@ -252,7 +252,7 @@ static ctl_table sctp_table[] = {
.data = &sysctl_sctp_wmem,
.maxlen = sizeof(sysctl_sctp_wmem),
.mode = 0644,
- .proc_handler = &proc_dointvec,
+ .proc_handler = proc_dointvec,
},
{
.ctl_name = CTL_UNNUMBERED,
@@ -260,8 +260,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_auth_enable,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{
.ctl_name = CTL_UNNUMBERED,
@@ -269,8 +269,8 @@ static ctl_table sctp_table[] = {
.data = &sctp_addip_noauth,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec,
- .strategy = &sysctl_intvec
+ .proc_handler = proc_dointvec,
+ .strategy = sysctl_intvec
},
{ .ctl_name = 0 }
};
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