[INET]: Rename inet_csk_ctl_sock_create to inet_ctl_sock_create.

This call is nothing common with INET connection sockets code. It
simply creates an unhashes kernel sockets for protocol messages.

Move the new call into af_inet.c after the rename.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 files changed, 32 insertions, 31 deletions

diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index 38d5a1e9980d..d6238bdefbaf 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -39,6 +39,11 @@ extern int			inet_getname(struct socket *sock,
 extern int                      inet_ioctl(struct socket *sock, 
                                            unsigned int cmd, unsigned long arg);
 
+extern int                      inet_ctl_sock_create(struct socket **sock,
+                                                     unsigned short family,
+                                                     unsigned short type,
+                                                     unsigned char protocol);
+
 #endif
 
 
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index f00f0573627b..2ff545a56fb5 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -327,11 +327,6 @@ extern void inet_csk_listen_stop(struct sock *sk);
 
 extern void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
 
-extern int inet_csk_ctl_sock_create(struct socket **sock,
-                                    unsigned short family,
-                                    unsigned short type,
-                                    unsigned char protocol);
-
 extern int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname,
                                       char __user *optval, int __user *optlen);
 extern int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname,
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 6d8f684a7a49..feb3fa5b7141 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -1003,8 +1003,8 @@ static int __init dccp_v4_init(void)
 
         inet_register_protosw(&dccp_v4_protosw);
 
-        err = inet_csk_ctl_sock_create(&socket, PF_INET,
-                                       SOCK_DCCP, IPPROTO_DCCP);
+        err = inet_ctl_sock_create(&socket, PF_INET,
+                                   SOCK_DCCP, IPPROTO_DCCP);
         if (err)
                 goto out_unregister_protosw;
         dccp_v4_ctl_sk = socket->sk;
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index c5d9d1be56f3..5690fbd3bf68 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1185,8 +1185,8 @@ static int __init dccp_v6_init(void)
 
         inet6_register_protosw(&dccp_v6_protosw);
 
-        err = inet_csk_ctl_sock_create(&socket, PF_INET6,
-                                       SOCK_DCCP, IPPROTO_DCCP);
+        err = inet_ctl_sock_create(&socket, PF_INET6,
+                                   SOCK_DCCP, IPPROTO_DCCP);
         if (err != 0)
                 goto out_unregister_protosw;
         dccp_v6_ctl_sk = socket->sk;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 5882a1316441..7ab0bd64c9d1 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1250,6 +1250,25 @@ out:
         return segs;
 }
 
+int inet_ctl_sock_create(struct socket **sock, unsigned short family,
+                         unsigned short type, unsigned char protocol)
+{
+        int rc = sock_create_kern(family, type, protocol, sock);
+
+        if (rc == 0) {
+                (*sock)->sk->sk_allocation = GFP_ATOMIC;
+                inet_sk((*sock)->sk)->uc_ttl = -1;
+                /*
+                 * Unhash it so that IP input processing does not even see it,
+                 * we do not wish this socket to see incoming packets.
+                 */
+                (*sock)->sk->sk_prot->unhash((*sock)->sk);
+        }
+        return rc;
+}
+
+EXPORT_SYMBOL_GPL(inet_ctl_sock_create);
+
 unsigned long snmp_fold_field(void *mib[], int offt)
 {
         unsigned long res = 0;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index a7fcaf205644..ee55678a987d 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -651,25 +651,6 @@ void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr)
 
 EXPORT_SYMBOL_GPL(inet_csk_addr2sockaddr);
 
-int inet_csk_ctl_sock_create(struct socket **sock, unsigned short family,
-                             unsigned short type, unsigned char protocol)
-{
-        int rc = sock_create_kern(family, type, protocol, sock);
-
-        if (rc == 0) {
-                (*sock)->sk->sk_allocation = GFP_ATOMIC;
-                inet_sk((*sock)->sk)->uc_ttl = -1;
-                /*
-                 * Unhash it so that IP input processing does not even see it,
-                 * we do not wish this socket to see incoming packets.
-                 */
-                (*sock)->sk->sk_prot->unhash((*sock)->sk);
-        }
-        return rc;
-}
-
-EXPORT_SYMBOL_GPL(inet_csk_ctl_sock_create);
-
 #ifdef CONFIG_COMPAT
 int inet_csk_compat_getsockopt(struct sock *sk, int level, int optname,
                                char __user *optval, int __user *optlen)
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 1d77f37d7708..edf5a37bb5c3 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2491,8 +2491,8 @@ struct proto tcp_prot = {
 void __init tcp_v4_init(void)
 {
         struct socket *__tcp_socket;
-        if (inet_csk_ctl_sock_create(&__tcp_socket, PF_INET, SOCK_RAW,
-                                     IPPROTO_TCP) < 0)
+        if (inet_ctl_sock_create(&__tcp_socket, PF_INET, SOCK_RAW,
+                                 IPPROTO_TCP) < 0)
                 panic("Failed to create the TCP control socket.\n");
         tcp_sock = __tcp_socket->sk;
 }
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 6d851c3c3db9..d98222fba041 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -60,6 +60,7 @@
 #include <net/dsfield.h>
 #include <net/timewait_sock.h>
 #include <net/netdma.h>
+#include <net/inet_common.h>
 
 #include <asm/uaccess.h>
 
@@ -2202,7 +2203,7 @@ static int tcpv6_net_init(struct net *net)
         struct socket *sock;
         struct sock *sk;
 
-        err = inet_csk_ctl_sock_create(&sock, PF_INET6, SOCK_RAW, IPPROTO_TCP);
+        err = inet_ctl_sock_create(&sock, PF_INET6, SOCK_RAW, IPPROTO_TCP);
         if (err)
                 return err;