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-rw-r--r--include/net/ipv6.h1
-rw-r--r--include/net/udp.h2
-rw-r--r--include/net/udplite.h8
-rw-r--r--net/ipv4/udp.c9
-rw-r--r--net/ipv4/udplite.c8
-rw-r--r--net/ipv6/af_inet6.c8
-rw-r--r--net/ipv6/udp.c15
-rw-r--r--net/ipv6/udp_impl.h1
-rw-r--r--net/ipv6/udplite.c9
9 files changed, 46 insertions, 15 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 335a49ecd8a0..37943ba3a73c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -1183,6 +1183,7 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi6 *fl6, u32 info);
void ipv6_local_rxpmtu(struct sock *sk, struct flowi6 *fl6, u32 mtu);
void inet6_cleanup_sock(struct sock *sk);
+void inet6_sock_destruct(struct sock *sk);
int inet6_release(struct socket *sock);
int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len);
int inet6_getname(struct socket *sock, struct sockaddr *uaddr,
diff --git a/include/net/udp.h b/include/net/udp.h
index 5ee88ddf79c3..fee053bcd17c 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -247,7 +247,7 @@ static inline bool udp_sk_bound_dev_eq(struct net *net, int bound_dev_if,
}
/* net/ipv4/udp.c */
-void udp_destruct_sock(struct sock *sk);
+void udp_destruct_common(struct sock *sk);
void skb_consume_udp(struct sock *sk, struct sk_buff *skb, int len);
int __udp_enqueue_schedule_skb(struct sock *sk, struct sk_buff *skb);
void udp_skb_destructor(struct sock *sk, struct sk_buff *skb);
diff --git a/include/net/udplite.h b/include/net/udplite.h
index 0143b373602e..299c14ce2bb9 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -25,14 +25,6 @@ static __inline__ int udplite_getfrag(void *from, char *to, int offset,
return copy_from_iter_full(to, len, &msg->msg_iter) ? 0 : -EFAULT;
}
-/* Designate sk as UDP-Lite socket */
-static inline int udplite_sk_init(struct sock *sk)
-{
- udp_init_sock(sk);
- udp_sk(sk)->pcflag = UDPLITE_BIT;
- return 0;
-}
-
/*
* Checksumming routines
*/
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index d63118ce5900..8126f67d18b3 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1598,7 +1598,7 @@ drop:
}
EXPORT_SYMBOL_GPL(__udp_enqueue_schedule_skb);
-void udp_destruct_sock(struct sock *sk)
+void udp_destruct_common(struct sock *sk)
{
/* reclaim completely the forward allocated memory */
struct udp_sock *up = udp_sk(sk);
@@ -1611,10 +1611,14 @@ void udp_destruct_sock(struct sock *sk)
kfree_skb(skb);
}
udp_rmem_release(sk, total, 0, true);
+}
+EXPORT_SYMBOL_GPL(udp_destruct_common);
+static void udp_destruct_sock(struct sock *sk)
+{
+ udp_destruct_common(sk);
inet_sock_destruct(sk);
}
-EXPORT_SYMBOL_GPL(udp_destruct_sock);
int udp_init_sock(struct sock *sk)
{
@@ -1622,7 +1626,6 @@ int udp_init_sock(struct sock *sk)
sk->sk_destruct = udp_destruct_sock;
return 0;
}
-EXPORT_SYMBOL_GPL(udp_init_sock);
void skb_consume_udp(struct sock *sk, struct sk_buff *skb, int len)
{
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index 6e08a76ae1e7..e0c9cc39b81e 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -17,6 +17,14 @@
struct udp_table udplite_table __read_mostly;
EXPORT_SYMBOL(udplite_table);
+/* Designate sk as UDP-Lite socket */
+static int udplite_sk_init(struct sock *sk)
+{
+ udp_init_sock(sk);
+ udp_sk(sk)->pcflag = UDPLITE_BIT;
+ return 0;
+}
+
static int udplite_rcv(struct sk_buff *skb)
{
return __udp4_lib_rcv(skb, &udplite_table, IPPROTO_UDPLITE);
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index ded827944fa6..024191004982 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -109,6 +109,12 @@ static __inline__ struct ipv6_pinfo *inet6_sk_generic(struct sock *sk)
return (struct ipv6_pinfo *)(((u8 *)sk) + offset);
}
+void inet6_sock_destruct(struct sock *sk)
+{
+ inet6_cleanup_sock(sk);
+ inet_sock_destruct(sk);
+}
+
static int inet6_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
@@ -201,7 +207,7 @@ lookup_protocol:
inet->hdrincl = 1;
}
- sk->sk_destruct = inet_sock_destruct;
+ sk->sk_destruct = inet6_sock_destruct;
sk->sk_family = PF_INET6;
sk->sk_protocol = protocol;
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 91e795bb9ade..8d09f0ea5b8c 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -56,6 +56,19 @@
#include <trace/events/skb.h>
#include "udp_impl.h"
+static void udpv6_destruct_sock(struct sock *sk)
+{
+ udp_destruct_common(sk);
+ inet6_sock_destruct(sk);
+}
+
+int udpv6_init_sock(struct sock *sk)
+{
+ skb_queue_head_init(&udp_sk(sk)->reader_queue);
+ sk->sk_destruct = udpv6_destruct_sock;
+ return 0;
+}
+
static u32 udp6_ehashfn(const struct net *net,
const struct in6_addr *laddr,
const u16 lport,
@@ -1733,7 +1746,7 @@ struct proto udpv6_prot = {
.connect = ip6_datagram_connect,
.disconnect = udp_disconnect,
.ioctl = udp_ioctl,
- .init = udp_init_sock,
+ .init = udpv6_init_sock,
.destroy = udpv6_destroy_sock,
.setsockopt = udpv6_setsockopt,
.getsockopt = udpv6_getsockopt,
diff --git a/net/ipv6/udp_impl.h b/net/ipv6/udp_impl.h
index 4251e49d32a0..0590f566379d 100644
--- a/net/ipv6/udp_impl.h
+++ b/net/ipv6/udp_impl.h
@@ -12,6 +12,7 @@ int __udp6_lib_rcv(struct sk_buff *, struct udp_table *, int);
int __udp6_lib_err(struct sk_buff *, struct inet6_skb_parm *, u8, u8, int,
__be32, struct udp_table *);
+int udpv6_init_sock(struct sock *sk);
int udp_v6_get_port(struct sock *sk, unsigned short snum);
void udp_v6_rehash(struct sock *sk);
diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c
index b70725856259..67eaf3ca14ce 100644
--- a/net/ipv6/udplite.c
+++ b/net/ipv6/udplite.c
@@ -12,6 +12,13 @@
#include <linux/proc_fs.h>
#include "udp_impl.h"
+static int udplitev6_sk_init(struct sock *sk)
+{
+ udpv6_init_sock(sk);
+ udp_sk(sk)->pcflag = UDPLITE_BIT;
+ return 0;
+}
+
static int udplitev6_rcv(struct sk_buff *skb)
{
return __udp6_lib_rcv(skb, &udplite_table, IPPROTO_UDPLITE);
@@ -38,7 +45,7 @@ struct proto udplitev6_prot = {
.connect = ip6_datagram_connect,
.disconnect = udp_disconnect,
.ioctl = udp_ioctl,
- .init = udplite_sk_init,
+ .init = udplitev6_sk_init,
.destroy = udpv6_destroy_sock,
.setsockopt = udpv6_setsockopt,
.getsockopt = udpv6_getsockopt,
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-01 23:30:47 +0000