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platform_kernel-5.15
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[NETNS]: Process INET socket layer in the correct namespace. 

Replace all the reast of the init_net with a proper net on the socket
layer.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2008-03-24 15:31:35 -07:00 committed by David S. Miller
parent cb84663e4d
commit 05cf89d40c
4 changed files with 7 additions and 7 deletions
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4
net/ipv4/af_inet.c
View File

@ -446,7 +446,7 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
if (addr_len < sizeof(struct sockaddr_in)) if (addr_len < sizeof(struct sockaddr_in))
goto out; goto out;
chk_addr_ret = inet_addr_type(&init_net, addr->sin_addr.s_addr); chk_addr_ret = inet_addr_type(sk->sk_net, addr->sin_addr.s_addr);
/* Not specified by any standard per-se, however it breaks too /* Not specified by any standard per-se, however it breaks too
* many applications when removed. It is unfortunate since * many applications when removed. It is unfortunate since
@ -1114,7 +1114,7 @@ int inet_sk_rebuild_header(struct sock *sk)
}; };
security_sk_classify_flow(sk, &fl); security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 0); err = ip_route_output_flow(sk->sk_net, &rt, &fl, sk, 0);
} }
if (!err) if (!err)
sk_setup_caps(sk, &rt->u.dst); sk_setup_caps(sk, &rt->u.dst);

2
net/ipv4/inet_connection_sock.c
View File

@ -333,7 +333,7 @@ struct dst_entry* inet_csk_route_req(struct sock *sk,
.dport = ireq->rmt_port } } }; .dport = ireq->rmt_port } } };
security_req_classify_flow(req, &fl); security_req_classify_flow(req, &fl);
if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) { if (ip_route_output_flow(sk->sk_net, &rt, &fl, sk, 0)) {
IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
return NULL; return NULL;
} }

4
net/ipv4/raw.c
View File

@ -499,7 +499,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
ipc.oif = sk->sk_bound_dev_if; ipc.oif = sk->sk_bound_dev_if;
if (msg->msg_controllen) { if (msg->msg_controllen) {
err = ip_cmsg_send(&init_net, msg, &ipc); err = ip_cmsg_send(sk->sk_net, msg, &ipc);
if (err) if (err)
goto out; goto out;
if (ipc.opt) if (ipc.opt)
@ -553,7 +553,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
} }
security_sk_classify_flow(sk, &fl); security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 1); err = ip_route_output_flow(sk->sk_net, &rt, &fl, sk, 1);
} }
if (err) if (err)
goto done; goto done;

4
net/ipv4/udp.c
View File

@ -607,7 +607,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
ipc.oif = sk->sk_bound_dev_if; ipc.oif = sk->sk_bound_dev_if;
if (msg->msg_controllen) { if (msg->msg_controllen) {
err = ip_cmsg_send(&init_net, msg, &ipc); err = ip_cmsg_send(sk->sk_net, msg, &ipc);
if (err) if (err)
return err; return err;
if (ipc.opt) if (ipc.opt)
@ -656,7 +656,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
{ .sport = inet->sport, { .sport = inet->sport,
.dport = dport } } }; .dport = dport } } };
security_sk_classify_flow(sk, &fl); security_sk_classify_flow(sk, &fl);
err = ip_route_output_flow(&init_net, &rt, &fl, sk, 1); err = ip_route_output_flow(sk->sk_net, &rt, &fl, sk, 1);
if (err) { if (err) {
if (err == -ENETUNREACH) if (err == -ENETUNREACH)
IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);