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net: Add a struct net parameter to sock_create_kern

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This is long overdue, and is part of cleaning up how we allocate kernel
sockets that don't reference count struct net.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2015-05-08 21:08:05 -05:00 committed by David S. Miller
parent 140e807da1
commit eeb1bd5c40
13 changed files with 26 additions and 26 deletions
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4
drivers/block/drbd/drbd_receiver.c
View File

@ -598,7 +598,7 @@ static struct socket *drbd_try_connect(struct drbd_connection *connection)
memcpy(&peer_in6, &connection->peer_addr, peer_addr_len);
what = "sock_create_kern";
err = sock_create_kern(((struct sockaddr *)&src_in6)->sa_family,
err = sock_create_kern(&init_net, ((struct sockaddr *)&src_in6)->sa_family,
SOCK_STREAM, IPPROTO_TCP, &sock);
if (err < 0) {
sock = NULL;
@ -693,7 +693,7 @@ static int prepare_listen_socket(struct drbd_connection *connection, struct acce
memcpy(&my_addr, &connection->my_addr, my_addr_len);
what = "sock_create_kern";
err = sock_create_kern(((struct sockaddr *)&my_addr)->sa_family,
err = sock_create_kern(&init_net, ((struct sockaddr *)&my_addr)->sa_family,
SOCK_STREAM, IPPROTO_TCP, &s_listen);
if (err) {
s_listen = NULL;

2
fs/afs/rxrpc.c
View File

@ -85,7 +85,7 @@ int afs_open_socket(void)
return -ENOMEM;
}
ret = sock_create_kern(AF_RXRPC, SOCK_DGRAM, PF_INET, &socket);
ret = sock_create_kern(&init_net, AF_RXRPC, SOCK_DGRAM, PF_INET, &socket);
if (ret < 0) {
destroy_workqueue(afs_async_calls);
_leave(" = %d [socket]", ret);

16
fs/dlm/lowcomms.c
View File

@ -921,8 +921,8 @@ static int tcp_accept_from_sock(struct connection *con)
mutex_unlock(&connections_lock);
memset(&peeraddr, 0, sizeof(peeraddr));
result = sock_create_kern(dlm_local_addr[0]->ss_family, SOCK_STREAM,
IPPROTO_TCP, &newsock);
result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,
SOCK_STREAM, IPPROTO_TCP, &newsock);
if (result < 0)
return -ENOMEM;
@ -1173,8 +1173,8 @@ static void tcp_connect_to_sock(struct connection *con)
goto out;
/* Create a socket to communicate with */
result = sock_create_kern(dlm_local_addr[0]->ss_family, SOCK_STREAM,
IPPROTO_TCP, &sock);
result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,
SOCK_STREAM, IPPROTO_TCP, &sock);
if (result < 0)
goto out_err;
@ -1258,8 +1258,8 @@ static struct socket *tcp_create_listen_sock(struct connection *con,
addr_len = sizeof(struct sockaddr_in6);
/* Create a socket to communicate with */
result = sock_create_kern(dlm_local_addr[0]->ss_family, SOCK_STREAM,
IPPROTO_TCP, &sock);
result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,
SOCK_STREAM, IPPROTO_TCP, &sock);
if (result < 0) {
log_print("Can't create listening comms socket");
goto create_out;
@ -1365,8 +1365,8 @@ static int sctp_listen_for_all(void)
log_print("Using SCTP for communications");
result = sock_create_kern(dlm_local_addr[0]->ss_family, SOCK_SEQPACKET,
IPPROTO_SCTP, &sock);
result = sock_create_kern(&init_net, dlm_local_addr[0]->ss_family,
SOCK_SEQPACKET, IPPROTO_SCTP, &sock);
if (result < 0) {
log_print("Can't create comms socket, check SCTP is loaded");
goto out;

2
include/linux/net.h
View File

@ -207,7 +207,7 @@ void sock_unregister(int family);
int __sock_create(struct net *net, int family, int type, int proto,
struct socket **res, int kern);
int sock_create(int family, int type, int proto, struct socket **res);
int sock_create_kern(int family, int type, int proto, struct socket **res);
int sock_create_kern(struct net *net, int family, int type, int proto, struct socket **res);
int sock_create_lite(int family, int type, int proto, struct socket **res);
void sock_release(struct socket *sock);
int sock_sendmsg(struct socket *sock, struct msghdr *msg);

2
net/bluetooth/rfcomm/core.c
View File

@ -200,7 +200,7 @@ static int rfcomm_l2sock_create(struct socket **sock)
BT_DBG("");
err = sock_create_kern(PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP, sock);
err = sock_create_kern(&init_net, PF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP, sock);
if (!err) {
struct sock *sk = (*sock)->sk;
sk->sk_data_ready = rfcomm_l2data_ready;

4
net/ceph/messenger.c
View File

@ -480,8 +480,8 @@ static int ceph_tcp_connect(struct ceph_connection *con)
int ret;
BUG_ON(con->sock);
ret = sock_create_kern(con->peer_addr.in_addr.ss_family, SOCK_STREAM,
IPPROTO_TCP, &sock);
ret = sock_create_kern(&init_net, con->peer_addr.in_addr.ss_family,
SOCK_STREAM, IPPROTO_TCP, &sock);
if (ret)
return ret;
sock->sk->sk_allocation = GFP_NOFS;

2
net/ipv4/af_inet.c
View File

@ -1430,7 +1430,7 @@ int inet_ctl_sock_create(struct sock **sk, unsigned short family,
struct net *net)
{
struct socket *sock;
int rc = sock_create_kern(family, type, protocol, &sock);
int rc = sock_create_kern(&init_net, family, type, protocol, &sock);
if (rc == 0) {
*sk = sock->sk;

2
net/ipv4/udp_tunnel.c
View File

@ -15,7 +15,7 @@ int udp_sock_create4(struct net *net, struct udp_port_cfg *cfg,
struct socket *sock = NULL;
struct sockaddr_in udp_addr;
err = sock_create_kern(AF_INET, SOCK_DGRAM, 0, &sock);
err = sock_create_kern(&init_net, AF_INET, SOCK_DGRAM, 0, &sock);
if (err < 0)
goto error;

2
net/ipv6/ip6_udp_tunnel.c
View File

@ -19,7 +19,7 @@ int udp_sock_create6(struct net *net, struct udp_port_cfg *cfg,
int err;
struct socket *sock = NULL;
err = sock_create_kern(AF_INET6, SOCK_DGRAM, 0, &sock);
err = sock_create_kern(&init_net, AF_INET6, SOCK_DGRAM, 0, &sock);
if (err < 0)
goto error;

4
net/l2tp/l2tp_core.c
View File

@ -1399,7 +1399,7 @@ static int l2tp_tunnel_sock_create(struct net *net,
if (cfg->local_ip6 && cfg->peer_ip6) {
struct sockaddr_l2tpip6 ip6_addr = {0};
err = sock_create_kern(AF_INET6, SOCK_DGRAM,
err = sock_create_kern(&init_net, AF_INET6, SOCK_DGRAM,
IPPROTO_L2TP, &sock);
if (err < 0)
goto out;
@ -1429,7 +1429,7 @@ static int l2tp_tunnel_sock_create(struct net *net,
{
struct sockaddr_l2tpip ip_addr = {0};
err = sock_create_kern(AF_INET, SOCK_DGRAM,
err = sock_create_kern(&init_net, AF_INET, SOCK_DGRAM,
IPPROTO_L2TP, &sock);
if (err < 0)
goto out;

4
net/netfilter/ipvs/ip_vs_sync.c
View File

@ -1458,7 +1458,7 @@ static struct socket *make_send_sock(struct net *net, int id)
int result;
/* First create a socket move it to right name space later */
result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
result = sock_create_kern(&init_net, PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
if (result < 0) {
pr_err("Error during creation of socket; terminating\n");
return ERR_PTR(result);
@ -1518,7 +1518,7 @@ static struct socket *make_receive_sock(struct net *net, int id)
int result;
/* First create a socket */
result = sock_create_kern(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
result = sock_create_kern(&init_net, PF_INET, SOCK_DGRAM, IPPROTO_UDP, &sock);
if (result < 0) {
pr_err("Error during creation of socket; terminating\n");
return ERR_PTR(result);

4
net/rxrpc/ar-local.c
View File

@ -73,8 +73,8 @@ static int rxrpc_create_local(struct rxrpc_local *local)
_enter("%p{%d}", local, local->srx.transport_type);
/* create a socket to represent the local endpoint */
ret = sock_create_kern(PF_INET, local->srx.transport_type, IPPROTO_UDP,
&local->socket);
ret = sock_create_kern(&init_net, PF_INET, local->srx.transport_type,
IPPROTO_UDP, &local->socket);
if (ret < 0) {
_leave(" = %d [socket]", ret);
return ret;

4
net/socket.c
View File

@ -1210,9 +1210,9 @@ int sock_create(int family, int type, int protocol, struct socket **res)
}
EXPORT_SYMBOL(sock_create);
int sock_create_kern(int family, int type, int protocol, struct socket **res)
int sock_create_kern(struct net *net, int family, int type, int protocol, struct socket **res)
{
return __sock_create(&init_net, family, type, protocol, res, 1);
return __sock_create(net, family, type, protocol, res, 1);
}
EXPORT_SYMBOL(sock_create_kern);