[NETNS]: Add namespace parameter to ip_cmsg_send.

Pass the init_net there for now.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/ip.h b/include/net/ip.h
index 531270d..6d7bcd5 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -362,7 +362,8 @@ extern int ip_options_rcv_srr(struct sk_buff *skb);
  */
 
 extern void    ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb);
-extern int     ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc);
+extern int     ip_cmsg_send(struct net *net,
+                            struct msghdr *msg, struct ipcm_cookie *ipc);
 extern int     ip_setsockopt(struct sock *sk, int level, int optname, char __user *optval, int optlen);
 extern int     ip_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen);
 extern int     compat_ip_setsockopt(struct sock *sk, int level,

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 1b86a50..0857f2d 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -163,7 +163,7 @@ void ip_cmsg_recv(struct msghdr *msg, struct sk_buff *skb)
                ip_cmsg_recv_security(msg, skb);
 }
 
-int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
+int ip_cmsg_send(struct net *net, struct msghdr *msg, struct ipcm_cookie *ipc)
 {
        int err;
        struct cmsghdr *cmsg;
@@ -176,7 +176,7 @@ int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
                switch (cmsg->cmsg_type) {
                case IP_RETOPTS:
                        err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
-                       err = ip_options_get(&init_net, &ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
+                       err = ip_options_get(net, &ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
                        if (err)
                                return err;
                        break;

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index b433b48..7d29a05 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -499,7 +499,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
        ipc.oif = sk->sk_bound_dev_if;
 
        if (msg->msg_controllen) {
-               err = ip_cmsg_send(msg, &ipc);
+               err = ip_cmsg_send(&init_net, msg, &ipc);
                if (err)
                        goto out;
                if (ipc.opt)

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 9cd48b0..d142b87 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -607,7 +607,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 
        ipc.oif = sk->sk_bound_dev_if;
        if (msg->msg_controllen) {
-               err = ip_cmsg_send(msg, &ipc);
+               err = ip_cmsg_send(&init_net, msg, &ipc);
                if (err)
                        return err;
                if (ipc.opt)