net: Pass kern from net_proto_family.create to sk_alloc

In preparation for changing how struct net is refcounted
on kernel sockets pass the knowledge that we are creating
a kernel socket from sock_create_kern through to sk_alloc.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

6 files changed, 10 insertions, 10 deletions

diff --git a/net/nfc/af_nfc.c b/net/nfc/af_nfc.c
index 2277276..54e40fa 100644
--- a/net/nfc/af_nfc.c
+++ b/net/nfc/af_nfc.c
@@ -40,7 +40,7 @@ static int nfc_sock_create(struct net *net, struct socket *sock, int proto,
 
 	read_lock(&proto_tab_lock);
 	if (proto_tab[proto] &&	try_module_get(proto_tab[proto]->owner)) {
-		rc = proto_tab[proto]->create(net, sock, proto_tab[proto]);
+		rc = proto_tab[proto]->create(net, sock, proto_tab[proto], kern);
 		module_put(proto_tab[proto]->owner);
 	}
 	read_unlock(&proto_tab_lock);
diff --git a/net/nfc/llcp.h b/net/nfc/llcp.h
index de1789e..1f68724 100644
--- a/net/nfc/llcp.h
+++ b/net/nfc/llcp.h
@@ -225,7 +225,7 @@ void nfc_llcp_send_to_raw_sock(struct nfc_llcp_local *local,
 			       struct sk_buff *skb, u8 direction);
 
 /* Sock API */
-struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp);
+struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp, int kern);
 void nfc_llcp_sock_free(struct nfc_llcp_sock *sock);
 void nfc_llcp_accept_unlink(struct sock *sk);
 void nfc_llcp_accept_enqueue(struct sock *parent, struct sock *sk);
diff --git a/net/nfc/llcp_core.c b/net/nfc/llcp_core.c
index b18f07c..9887627 100644
--- a/net/nfc/llcp_core.c
+++ b/net/nfc/llcp_core.c
@@ -934,7 +934,7 @@ static void nfc_llcp_recv_connect(struct nfc_llcp_local *local,
 		sock->ssap = ssap;
 	}
 
-	new_sk = nfc_llcp_sock_alloc(NULL, parent->sk_type, GFP_ATOMIC);
+	new_sk = nfc_llcp_sock_alloc(NULL, parent->sk_type, GFP_ATOMIC, 0);
 	if (new_sk == NULL) {
 		reason = LLCP_DM_REJ;
 		release_sock(&sock->sk);
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index 9578bd6..b7de0da 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -942,12 +942,12 @@ static void llcp_sock_destruct(struct sock *sk)
 	}
 }
 
-struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp)
+struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp, int kern)
 {
 	struct sock *sk;
 	struct nfc_llcp_sock *llcp_sock;
 
-	sk = sk_alloc(&init_net, PF_NFC, gfp, &llcp_sock_proto);
+	sk = sk_alloc(&init_net, PF_NFC, gfp, &llcp_sock_proto, kern);
 	if (!sk)
 		return NULL;
 
@@ -993,7 +993,7 @@ void nfc_llcp_sock_free(struct nfc_llcp_sock *sock)
 }
 
 static int llcp_sock_create(struct net *net, struct socket *sock,
-			    const struct nfc_protocol *nfc_proto)
+			    const struct nfc_protocol *nfc_proto, int kern)
 {
 	struct sock *sk;
 
@@ -1009,7 +1009,7 @@ static int llcp_sock_create(struct net *net, struct socket *sock,
 	else
 		sock->ops = &llcp_sock_ops;
 
-	sk = nfc_llcp_sock_alloc(sock, sock->type, GFP_ATOMIC);
+	sk = nfc_llcp_sock_alloc(sock, sock->type, GFP_ATOMIC, kern);
 	if (sk == NULL)
 		return -ENOMEM;
 
diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h
index a8ce80b..5c93e84 100644
--- a/net/nfc/nfc.h
+++ b/net/nfc/nfc.h
@@ -30,7 +30,7 @@ struct nfc_protocol {
 	struct proto *proto;
 	struct module *owner;
 	int (*create)(struct net *net, struct socket *sock,
-		      const struct nfc_protocol *nfc_proto);
+		      const struct nfc_protocol *nfc_proto, int kern);
 };
 
 struct nfc_rawsock {
diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c
index 82b4e80..e9a9148 100644
--- a/net/nfc/rawsock.c
+++ b/net/nfc/rawsock.c
@@ -334,7 +334,7 @@ static void rawsock_destruct(struct sock *sk)
 }
 
 static int rawsock_create(struct net *net, struct socket *sock,
-			  const struct nfc_protocol *nfc_proto)
+			  const struct nfc_protocol *nfc_proto, int kern)
 {
 	struct sock *sk;
 
@@ -348,7 +348,7 @@ static int rawsock_create(struct net *net, struct socket *sock,
 	else
 		sock->ops = &rawsock_ops;
 
-	sk = sk_alloc(net, PF_NFC, GFP_ATOMIC, nfc_proto->proto);
+	sk = sk_alloc(net, PF_NFC, GFP_ATOMIC, nfc_proto->proto, kern);
 	if (!sk)
 		return -ENOMEM;