diff options
Diffstat (limited to 'net')
48 files changed, 90 insertions, 89 deletions
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 3b7ad43c7dad..d5871ac493eb 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1030,7 +1030,7 @@ static int atalk_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM) goto out; rc = -ENOMEM; - sk = sk_alloc(net, PF_APPLETALK, GFP_KERNEL, &ddp_proto); + sk = sk_alloc(net, PF_APPLETALK, GFP_KERNEL, &ddp_proto, kern); if (!sk) goto out; rc = 0; diff --git a/net/atm/common.c b/net/atm/common.c index ed0466637e13..49a872db7e42 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -141,7 +141,7 @@ static struct proto vcc_proto = { .release_cb = vcc_release_cb, }; -int vcc_create(struct net *net, struct socket *sock, int protocol, int family) +int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern) { struct sock *sk; struct atm_vcc *vcc; @@ -149,7 +149,7 @@ int vcc_create(struct net *net, struct socket *sock, int protocol, int family) sock->sk = NULL; if (sock->type == SOCK_STREAM) return -EINVAL; - sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto); + sk = sk_alloc(net, family, GFP_KERNEL, &vcc_proto, kern); if (!sk) return -ENOMEM; sock_init_data(sock, sk); diff --git a/net/atm/common.h b/net/atm/common.h index 4d6f5b2068ac..959436b87182 100644 --- a/net/atm/common.h +++ b/net/atm/common.h @@ -10,7 +10,7 @@ #include <linux/poll.h> /* for poll_table */ -int vcc_create(struct net *net, struct socket *sock, int protocol, int family); +int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern); int vcc_release(struct socket *sock); int vcc_connect(struct socket *sock, int itf, short vpi, int vci); int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, diff --git a/net/atm/pvc.c b/net/atm/pvc.c index ae0324021407..040207ec399f 100644 --- a/net/atm/pvc.c +++ b/net/atm/pvc.c @@ -136,7 +136,7 @@ static int pvc_create(struct net *net, struct socket *sock, int protocol, return -EAFNOSUPPORT; sock->ops = &pvc_proto_ops; - return vcc_create(net, sock, protocol, PF_ATMPVC); + return vcc_create(net, sock, protocol, PF_ATMPVC, kern); } static const struct net_proto_family pvc_family_ops = { diff --git a/net/atm/svc.c b/net/atm/svc.c index 1ba23f5018e7..3fa0a9ee98d1 100644 --- a/net/atm/svc.c +++ b/net/atm/svc.c @@ -660,7 +660,7 @@ static int svc_create(struct net *net, struct socket *sock, int protocol, return -EAFNOSUPPORT; sock->ops = &svc_proto_ops; - error = vcc_create(net, sock, protocol, AF_ATMSVC); + error = vcc_create(net, sock, protocol, AF_ATMSVC, kern); if (error) return error; ATM_SD(sock)->local.sas_family = AF_ATMSVC; diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 330c1f4a5a0b..4273533d22b1 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -855,7 +855,7 @@ static int ax25_create(struct net *net, struct socket *sock, int protocol, return -ESOCKTNOSUPPORT; } - sk = sk_alloc(net, PF_AX25, GFP_ATOMIC, &ax25_proto); + sk = sk_alloc(net, PF_AX25, GFP_ATOMIC, &ax25_proto, kern); if (sk == NULL) return -ENOMEM; @@ -881,7 +881,7 @@ struct sock *ax25_make_new(struct sock *osk, struct ax25_dev *ax25_dev) struct sock *sk; ax25_cb *ax25, *oax25; - sk = sk_alloc(sock_net(osk), PF_AX25, GFP_ATOMIC, osk->sk_prot); + sk = sk_alloc(sock_net(osk), PF_AX25, GFP_ATOMIC, osk->sk_prot, 0); if (sk == NULL) return NULL; diff --git a/net/bluetooth/bnep/sock.c b/net/bluetooth/bnep/sock.c index bde2bdd9e929..b5116fa9835e 100644 --- a/net/bluetooth/bnep/sock.c +++ b/net/bluetooth/bnep/sock.c @@ -202,7 +202,7 @@ static int bnep_sock_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_RAW) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &bnep_proto); + sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &bnep_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/bluetooth/cmtp/sock.c b/net/bluetooth/cmtp/sock.c index d82787d417bd..ce86a7bae844 100644 --- a/net/bluetooth/cmtp/sock.c +++ b/net/bluetooth/cmtp/sock.c @@ -205,7 +205,7 @@ static int cmtp_sock_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_RAW) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &cmtp_proto); + sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &cmtp_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 56f9edbf3d05..5b14dcafcd08 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -1377,7 +1377,7 @@ static int hci_sock_create(struct net *net, struct socket *sock, int protocol, sock->ops = &hci_sock_ops; - sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &hci_sk_proto); + sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &hci_sk_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/bluetooth/hidp/sock.c b/net/bluetooth/hidp/sock.c index cb3fdde1968a..008ba439bd62 100644 --- a/net/bluetooth/hidp/sock.c +++ b/net/bluetooth/hidp/sock.c @@ -235,7 +235,7 @@ static int hidp_sock_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_RAW) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &hidp_proto); + sk = sk_alloc(net, PF_BLUETOOTH, GFP_ATOMIC, &hidp_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index a7278f05eafb..244287706f91 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -43,7 +43,7 @@ static struct bt_sock_list l2cap_sk_list = { static const struct proto_ops l2cap_sock_ops; static void l2cap_sock_init(struct sock *sk, struct sock *parent); static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, - int proto, gfp_t prio); + int proto, gfp_t prio, int kern); bool l2cap_is_socket(struct socket *sock) { @@ -1193,7 +1193,7 @@ static struct l2cap_chan *l2cap_sock_new_connection_cb(struct l2cap_chan *chan) } sk = l2cap_sock_alloc(sock_net(parent), NULL, BTPROTO_L2CAP, - GFP_ATOMIC); + GFP_ATOMIC, 0); if (!sk) { release_sock(parent); return NULL; @@ -1523,12 +1523,12 @@ static struct proto l2cap_proto = { }; static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, - int proto, gfp_t prio) + int proto, gfp_t prio, int kern) { struct sock *sk; struct l2cap_chan *chan; - sk = sk_alloc(net, PF_BLUETOOTH, prio, &l2cap_proto); + sk = sk_alloc(net, PF_BLUETOOTH, prio, &l2cap_proto, kern); if (!sk) return NULL; @@ -1574,7 +1574,7 @@ static int l2cap_sock_create(struct net *net, struct socket *sock, int protocol, sock->ops = &l2cap_sock_ops; - sk = l2cap_sock_alloc(net, sock, protocol, GFP_ATOMIC); + sk = l2cap_sock_alloc(net, sock, protocol, GFP_ATOMIC, kern); if (!sk) return -ENOMEM; diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index 825e8fb5114b..b2338e971b33 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -269,12 +269,12 @@ static struct proto rfcomm_proto = { .obj_size = sizeof(struct rfcomm_pinfo) }; -static struct sock *rfcomm_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio) +static struct sock *rfcomm_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio, int kern) { struct rfcomm_dlc *d; struct sock *sk; - sk = sk_alloc(net, PF_BLUETOOTH, prio, &rfcomm_proto); + sk = sk_alloc(net, PF_BLUETOOTH, prio, &rfcomm_proto, kern); if (!sk) return NULL; @@ -324,7 +324,7 @@ static int rfcomm_sock_create(struct net *net, struct socket *sock, sock->ops = &rfcomm_sock_ops; - sk = rfcomm_sock_alloc(net, sock, protocol, GFP_ATOMIC); + sk = rfcomm_sock_alloc(net, sock, protocol, GFP_ATOMIC, kern); if (!sk) return -ENOMEM; @@ -969,7 +969,7 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel, struct rfcomm_dlc * goto done; } - sk = rfcomm_sock_alloc(sock_net(parent), NULL, BTPROTO_RFCOMM, GFP_ATOMIC); + sk = rfcomm_sock_alloc(sock_net(parent), NULL, BTPROTO_RFCOMM, GFP_ATOMIC, 0); if (!sk) goto done; diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 4322c833e748..6b6e59dc54cf 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -460,11 +460,11 @@ static struct proto sco_proto = { .obj_size = sizeof(struct sco_pinfo) }; -static struct sock *sco_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio) +static struct sock *sco_sock_alloc(struct net *net, struct socket *sock, int proto, gfp_t prio, int kern) { struct sock *sk; - sk = sk_alloc(net, PF_BLUETOOTH, prio, &sco_proto); + sk = sk_alloc(net, PF_BLUETOOTH, prio, &sco_proto, kern); if (!sk) return NULL; @@ -501,7 +501,7 @@ static int sco_sock_create(struct net *net, struct socket *sock, int protocol, sock->ops = &sco_sock_ops; - sk = sco_sock_alloc(net, sock, protocol, GFP_ATOMIC); + sk = sco_sock_alloc(net, sock, protocol, GFP_ATOMIC, kern); if (!sk) return -ENOMEM; @@ -1026,7 +1026,7 @@ static void sco_conn_ready(struct sco_conn *conn) bh_lock_sock(parent); sk = sco_sock_alloc(sock_net(parent), NULL, - BTPROTO_SCO, GFP_ATOMIC); + BTPROTO_SCO, GFP_ATOMIC, 0); if (!sk) { bh_unlock_sock(parent); sco_conn_unlock(conn); diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 4ec0c803aef1..78a04ebb113c 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -1047,7 +1047,7 @@ static int caif_create(struct net *net, struct socket *sock, int protocol, * is really not used at all in the net/core or socket.c but the * initialization makes sure that sock->state is not uninitialized. */ - sk = sk_alloc(net, PF_CAIF, GFP_KERNEL, &prot); + sk = sk_alloc(net, PF_CAIF, GFP_KERNEL, &prot, kern); if (!sk) return -ENOMEM; diff --git a/net/can/af_can.c b/net/can/af_can.c index 32d710eaf1fc..d4d404bdfc9a 100644 --- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -179,7 +179,7 @@ static int can_create(struct net *net, struct socket *sock, int protocol, sock->ops = cp->ops; - sk = sk_alloc(net, PF_CAN, GFP_KERNEL, cp->prot); + sk = sk_alloc(net, PF_CAN, GFP_KERNEL, cp->prot, kern); if (!sk) { err = -ENOMEM; goto errout; diff --git a/net/core/sock.c b/net/core/sock.c index e891bcf325ca..cbc3789b830c 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1396,9 +1396,10 @@ EXPORT_SYMBOL_GPL(sock_update_netprioidx); * @family: protocol family * @priority: for allocation (%GFP_KERNEL, %GFP_ATOMIC, etc) * @prot: struct proto associated with this new sock instance + * @kern: is this to be a kernel socket? */ struct sock *sk_alloc(struct net *net, int family, gfp_t priority, - struct proto *prot) + struct proto *prot, int kern) { struct sock *sk; diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 754484b3cd0e..675cf94e04f8 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -468,10 +468,10 @@ static struct proto dn_proto = { .obj_size = sizeof(struct dn_sock), }; -static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp) +static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp, int kern) { struct dn_scp *scp; - struct sock *sk = sk_alloc(net, PF_DECnet, gfp, &dn_proto); + struct sock *sk = sk_alloc(net, PF_DECnet, gfp, &dn_proto, kern); if (!sk) goto out; @@ -693,7 +693,7 @@ static int dn_create(struct net *net, struct socket *sock, int protocol, } - if ((sk = dn_alloc_sock(net, sock, GFP_KERNEL)) == NULL) + if ((sk = dn_alloc_sock(net, sock, GFP_KERNEL, kern)) == NULL) return -ENOBUFS; sk->sk_protocol = protocol; @@ -1096,7 +1096,7 @@ static int dn_accept(struct socket *sock, struct socket *newsock, int flags) cb = DN_SKB_CB(skb); sk->sk_ack_backlog--; - newsk = dn_alloc_sock(sock_net(sk), newsock, sk->sk_allocation); + newsk = dn_alloc_sock(sock_net(sk), newsock, sk->sk_allocation, 0); if (newsk == NULL) { release_sock(sk); kfree_skb(skb); diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c index b60c65f70346..7aaaf967df58 100644 --- a/net/ieee802154/socket.c +++ b/net/ieee802154/socket.c @@ -1014,7 +1014,7 @@ static int ieee802154_create(struct net *net, struct socket *sock, } rc = -ENOMEM; - sk = sk_alloc(net, PF_IEEE802154, GFP_KERNEL, proto); + sk = sk_alloc(net, PF_IEEE802154, GFP_KERNEL, proto, kern); if (!sk) goto out; rc = 0; diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 09f4d024dfe5..e2dd9cb99d61 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -317,7 +317,7 @@ lookup_protocol: WARN_ON(!answer_prot->slab); err = -ENOBUFS; - sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot); + sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot, kern); if (!sk) goto out; diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 4632afa57e05..f3866c0b6cfe 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -167,7 +167,7 @@ lookup_protocol: WARN_ON(!answer_prot->slab); err = -ENOBUFS; - sk = sk_alloc(net, PF_INET6, GFP_KERNEL, answer_prot); + sk = sk_alloc(net, PF_INET6, GFP_KERNEL, answer_prot, kern); if (!sk) goto out; diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c index 4ea5d7497b5f..48d0dc89b58d 100644 --- a/net/ipx/af_ipx.c +++ b/net/ipx/af_ipx.c @@ -1347,7 +1347,7 @@ static int ipx_create(struct net *net, struct socket *sock, int protocol, goto out; rc = -ENOMEM; - sk = sk_alloc(net, PF_IPX, GFP_KERNEL, &ipx_proto); + sk = sk_alloc(net, PF_IPX, GFP_KERNEL, &ipx_proto, kern); if (!sk) goto out; diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index ee0ea25c8e7a..fae6822cc367 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c @@ -1100,7 +1100,7 @@ static int irda_create(struct net *net, struct socket *sock, int protocol, } /* Allocate networking socket */ - sk = sk_alloc(net, PF_IRDA, GFP_KERNEL, &irda_proto); + sk = sk_alloc(net, PF_IRDA, GFP_KERNEL, &irda_proto, kern); if (sk == NULL) return -ENOMEM; diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 6daa52a18d40..918151c11348 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -535,12 +535,12 @@ static void iucv_sock_init(struct sock *sk, struct sock *parent) sk->sk_type = parent->sk_type; } -static struct sock *iucv_sock_alloc(struct socket *sock, int proto, gfp_t prio) +static struct sock *iucv_sock_alloc(struct socket *sock, int proto, gfp_t prio, int kern) { struct sock *sk; struct iucv_sock *iucv; - sk = sk_alloc(&init_net, PF_IUCV, prio, &iucv_proto); + sk = sk_alloc(&init_net, PF_IUCV, prio, &iucv_proto, kern); if (!sk) return NULL; iucv = iucv_sk(sk); @@ -602,7 +602,7 @@ static int iucv_sock_create(struct net *net, struct socket *sock, int protocol, return -ESOCKTNOSUPPORT; } - sk = iucv_sock_alloc(sock, protocol, GFP_KERNEL); + sk = iucv_sock_alloc(sock, protocol, GFP_KERNEL, kern); if (!sk) return -ENOMEM; @@ -1723,7 +1723,7 @@ static int iucv_callback_connreq(struct iucv_path *path, } /* Create the new socket */ - nsk = iucv_sock_alloc(NULL, sk->sk_type, GFP_ATOMIC); + nsk = iucv_sock_alloc(NULL, sk->sk_type, GFP_ATOMIC, 0); if (!nsk) { err = pr_iucv->path_sever(path, user_data); iucv_path_free(path); @@ -1933,7 +1933,7 @@ static int afiucv_hs_callback_syn(struct sock *sk, struct sk_buff *skb) goto out; } - nsk = iucv_sock_alloc(NULL, sk->sk_type, GFP_ATOMIC); + nsk = iucv_sock_alloc(NULL, sk->sk_type, GFP_ATOMIC, 0); bh_lock_sock(sk); if ((sk->sk_state != IUCV_LISTEN) || sk_acceptq_is_full(sk) || diff --git a/net/key/af_key.c b/net/key/af_key.c index f0d52d721b3a..9e834ec475a9 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -149,7 +149,7 @@ static int pfkey_create(struct net *net, struct socket *sock, int protocol, return -EPROTONOSUPPORT; err = -ENOMEM; - sk = sk_alloc(net, PF_KEY, GFP_KERNEL, &key_proto); + sk = sk_alloc(net, PF_KEY, GFP_KERNEL, &key_proto, kern); if (sk == NULL) goto out; diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index e9b0dec56b8e..f56c9f69e9f2 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -542,12 +542,12 @@ static int pppol2tp_backlog_recv(struct sock *sk, struct sk_buff *skb) /* socket() handler. Initialize a new struct sock. */ -static int pppol2tp_create(struct net *net, struct socket *sock) +static int pppol2tp_create(struct net *net, struct socket *sock, int kern) { int error = -ENOMEM; struct sock *sk; - sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppol2tp_sk_proto); + sk = sk_alloc(net, PF_PPPOX, GFP_KERNEL, &pppol2tp_sk_proto, kern); if (!sk) goto out; diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 17a8dff06090..8fd9febaa5ba 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -168,7 +168,7 @@ static int llc_ui_create(struct net *net, struct socket *sock, int protocol, if (likely(sock->type == SOCK_DGRAM || sock->type == SOCK_STREAM)) { rc = -ENOMEM; - sk = llc_sk_alloc(net, PF_LLC, GFP_KERNEL, &llc_proto); + sk = llc_sk_alloc(net, PF_LLC, GFP_KERNEL, &llc_proto, kern); if (sk) { rc = 0; llc_ui_sk_init(sock, sk); diff --git a/net/llc/llc_conn.c b/net/llc/llc_conn.c index 81a61fce3afb..3e821daf9dd4 100644 --- a/net/llc/llc_conn.c +++ b/net/llc/llc_conn.c @@ -768,7 +768,7 @@ static struct sock *llc_create_incoming_sock(struct sock *sk, struct llc_addr *daddr) { struct sock *newsk = llc_sk_alloc(sock_net(sk), sk->sk_family, GFP_ATOMIC, - sk->sk_prot); + sk->sk_prot, 0); struct llc_sock *newllc, *llc = llc_sk(sk); if (!newsk) @@ -931,9 +931,9 @@ static void llc_sk_init(struct sock *sk) * Allocates a LLC sock and initializes it. Returns the new LLC sock * or %NULL if there's no memory available for one */ -struct sock *llc_sk_alloc(struct net *net, int family, gfp_t priority, struct proto *prot) +struct sock *llc_sk_alloc(struct net *net, int family, gfp_t priority, struct proto *prot, int kern) { - struct sock *sk = sk_alloc(net, family, priority, prot); + struct sock *sk = sk_alloc(net, family, priority, prot, kern); if (!sk) goto out; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index a5fff75accf8..be6665ab7f40 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1119,14 +1119,15 @@ static struct proto netlink_proto = { }; static int __netlink_create(struct net *net, struct socket *sock, - struct mutex *cb_mutex, int protocol) + struct mutex *cb_mutex, int protocol, + int kern) { struct sock *sk; struct netlink_sock *nlk; sock->ops = &netlink_ops; - sk = sk_alloc(net, PF_NETLINK, GFP_KERNEL, &netlink_proto); + sk = sk_alloc(net, PF_NETLINK, GFP_KERNEL, &netlink_proto, kern); if (!sk) return -ENOMEM; @@ -1188,7 +1189,7 @@ static int netlink_create(struct net *net, struct socket *sock, int protocol, if (err < 0) goto out; - err = __netlink_create(net, sock, cb_mutex, protocol); + err = __netlink_create(net, sock, cb_mutex, protocol, kern); if (err < 0) goto out_module; @@ -2515,14 +2516,12 @@ __netlink_kernel_create(struct net *net, int unit, struct module *module, if (sock_create_lite(PF_NETLINK, SOCK_DGRAM, unit, &sock)) return NULL; - /* * We have to just have a reference on the net from sk, but don't * get_net it. Besides, we cannot get and then put the net here. * So we create one inside init_net and the move it to net. */ - - if (__netlink_create(&init_net, sock, cb_mutex, unit) < 0) + if (__netlink_create(&init_net, sock, cb_mutex, unit, 0) < 0) goto out_sock_release_nosk; sk = sock->sk; diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index b987fd56c3c5..ed212ffc1d9d 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -433,7 +433,7 @@ static int nr_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_SEQPACKET || protocol != 0) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, PF_NETROM, GFP_ATOMIC, &nr_proto); + sk = sk_alloc(net, PF_NETROM, GFP_ATOMIC, &nr_proto, kern); if (sk == NULL) return -ENOMEM; @@ -476,7 +476,7 @@ static struct sock *nr_make_new(struct sock *osk) if (osk->sk_type != SOCK_SEQPACKET) return NULL; - sk = sk_alloc(sock_net(osk), PF_NETROM, GFP_ATOMIC, osk->sk_prot); + sk = sk_alloc(sock_net(osk), PF_NETROM, GFP_ATOMIC, osk->sk_prot, 0); if (sk == NULL) return NULL; diff --git a/net/nfc/af_nfc.c b/net/nfc/af_nfc.c index 2277276f52bc..54e40fa47822 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 de1789e3cc82..1f68724d44d3 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 b18f07ccb504..98876274a1ee 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 9578bd6a4f3e..b7de0da46acd 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 a8ce80b47720..5c93e8412a26 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 82b4e8024778..e9a91488fe3d 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; diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 5102c3cc4eec..94713276a1d9 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -2832,7 +2832,7 @@ static int packet_create(struct net *net, struct socket *sock, int protocol, sock->state = SS_UNCONNECTED; err = -ENOBUFS; - sk = sk_alloc(net, PF_PACKET, GFP_KERNEL, &packet_proto); + sk = sk_alloc(net, PF_PACKET, GFP_KERNEL, &packet_proto, kern); if (sk == NULL) goto out; diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c index 32ab87d34828..10d42f3220ab 100644 --- a/net/phonet/af_phonet.c +++ b/net/phonet/af_phonet.c @@ -97,7 +97,7 @@ static int pn_socket_create(struct net *net, struct socket *sock, int protocol, goto out; } - sk = sk_alloc(net, PF_PHONET, GFP_KERNEL, pnp->prot); + sk = sk_alloc(net, PF_PHONET, GFP_KERNEL, pnp->prot, kern); if (sk == NULL) { err = -ENOMEM; goto out; diff --git a/net/phonet/pep.c b/net/phonet/pep.c index 6de2aeb98a1f..850a86cde0b3 100644 --- a/net/phonet/pep.c +++ b/net/phonet/pep.c @@ -845,7 +845,7 @@ static struct sock *pep_sock_accept(struct sock *sk, int flags, int *errp) } /* Create a new to-be-accepted sock */ - newsk = sk_alloc(sock_net(sk), PF_PHONET, GFP_KERNEL, sk->sk_prot); + newsk = sk_alloc(sock_net(sk), PF_PHONET, GFP_KERNEL, sk->sk_prot, 0); if (!newsk) { pep_reject_conn(sk, skb, PN_PIPE_ERR_OVERLOAD, GFP_KERNEL); err = -ENOBUFS; diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c index 10443377fb9d..3d83641f2861 100644 --- a/net/rds/af_rds.c +++ b/net/rds/af_rds.c @@ -440,7 +440,7 @@ static int rds_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_SEQPACKET || protocol) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, AF_RDS, GFP_ATOMIC, &rds_proto); + sk = sk_alloc(net, AF_RDS, GFP_ATOMIC, &rds_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 8ae603069a1a..36dbc2da3661 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -520,7 +520,7 @@ static int rose_create(struct net *net, struct socket *sock, int protocol, if (sock->type != SOCK_SEQPACKET || protocol != 0) return -ESOCKTNOSUPPORT; - sk = sk_alloc(net, PF_ROSE, GFP_ATOMIC, &rose_proto); + sk = sk_alloc(net, PF_ROSE, GFP_ATOMIC, &rose_proto, kern); if (sk == NULL) return -ENOMEM; @@ -559,7 +559,7 @@ static struct sock *rose_make_new(struct sock *osk) if (osk->sk_type != SOCK_SEQPACKET) return NULL; - sk = sk_alloc(sock_net(osk), PF_ROSE, GFP_ATOMIC, &rose_proto); + sk = sk_alloc(sock_net(osk), PF_ROSE, GFP_ATOMIC, &rose_proto, 0); if (sk == NULL) return NULL; diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 0095b9a0b779..25d60ed15284 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -632,7 +632,7 @@ static int rxrpc_create(struct net *net, struct socket *sock, int protocol, sock->ops = &rxrpc_rpc_ops; sock->state = SS_UNCONNECTED; - sk = sk_alloc(net, PF_RXRPC, GFP_KERNEL, &rxrpc_proto); + sk = sk_alloc(net, PF_RXRPC, GFP_KERNEL, &rxrpc_proto, kern); if (!sk) return -ENOMEM; diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 0e4198ee2370..e703ff7fed40 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -635,7 +635,7 @@ static struct sock *sctp_v6_create_accept_sk(struct sock *sk, struct ipv6_pinfo *newnp, *np = inet6_sk(sk); struct sctp6_sock *newsctp6sk; - newsk = sk_alloc(sock_net(sk), PF_INET6, GFP_KERNEL, sk->sk_prot); + newsk = sk_alloc(sock_net(sk), PF_INET6, GFP_KERNEL, sk->sk_prot, 0); if (!newsk) goto out; diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 53b7acde9aa3..59e80356672b 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -550,7 +550,7 @@ static struct sock *sctp_v4_create_accept_sk(struct sock *sk, struct sctp_association *asoc) { struct sock *newsk = sk_alloc(sock_net(sk), PF_INET, GFP_KERNEL, - sk->sk_prot); + sk->sk_prot, 0); struct inet_sock *newinet; if (!newsk) diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 9074b5cede38..8f3c8e2cef8e 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -342,7 +342,7 @@ static int tipc_sk_create(struct net *net, struct socket *sock, } /* Allocate socket's protocol area */ - sk = sk_alloc(net, AF_TIPC, GFP_KERNEL, &tipc_proto); + sk = sk_alloc(net, AF_TIPC, GFP_KERNEL, &tipc_proto, kern); if (sk == NULL) return -ENOMEM; diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 5266ea7b922b..941b3d26e3bf 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -620,7 +620,7 @@ static struct proto unix_proto = { */ static struct lock_class_key af_unix_sk_receive_queue_lock_key; -static struct sock *unix_create1(struct net *net, struct socket *sock) +static struct sock *unix_create1(struct net *net, struct socket *sock, int kern) { struct sock *sk = NULL; struct unix_sock *u; @@ -629,7 +629,7 @@ static struct sock *unix_create1(struct net *net, struct socket *sock) if (atomic_long_read(&unix_nr_socks) > 2 * get_max_files()) goto out; - sk = sk_alloc(net, PF_UNIX, GFP_KERNEL, &unix_proto); + sk = sk_alloc(net, PF_UNIX, GFP_KERNEL, &unix_proto, kern); if (!sk) goto out; @@ -688,7 +688,7 @@ static int unix_create(struct net *net, struct socket *sock, int protocol, return -ESOCKTNOSUPPORT; } - return unix_create1(net, sock) ? 0 : -ENOMEM; + return unix_create1(net, sock, kern) ? 0 : -ENOMEM; } static int unix_release(struct socket *sock) @@ -1088,7 +1088,7 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr, err = -ENOMEM; /* create new sock for complete connection */ - newsk = unix_create1(sock_net(sk), NULL); + newsk = unix_create1(sock_net(sk), NULL, 0); if (newsk == NULL) goto out; diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 2ec86e652a19..df5fc6b340f1 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -581,13 +581,14 @@ struct sock *__vsock_create(struct net *net, struct socket *sock, struct sock *parent, gfp_t priority, - unsigned short type) + unsigned short type, + int kern) { struct sock *sk; struct vsock_sock *psk; struct vsock_sock *vsk; - sk = sk_alloc(net, AF_VSOCK, priority, &vsock_proto); + sk = sk_alloc(net, AF_VSOCK, priority, &vsock_proto, kern); if (!sk) return NULL; @@ -1866,7 +1867,7 @@ static int vsock_create(struct net *net, struct socket *sock, sock->state = SS_UNCONNECTED; - return __vsock_create(net, sock, NULL, GFP_KERNEL, 0) ? 0 : -ENOMEM; + return __vsock_create(net, sock, NULL, GFP_KERNEL, 0, kern) ? 0 : -ENOMEM; } static const struct net_proto_family vsock_family_ops = { diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index c294da095461..1f63daff3965 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -1022,7 +1022,7 @@ static int vmci_transport_recv_listen(struct sock *sk, } pending = __vsock_create(sock_net(sk), NULL, sk, GFP_KERNEL, - sk->sk_type); + sk->sk_type, 0); if (!pending) { vmci_transport_send_reset(sk, pkt); return -ENOMEM; diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index c3ab230e4493..a750f330b8dd 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -515,10 +515,10 @@ static struct proto x25_proto = { .obj_size = sizeof(struct x25_sock), }; -static struct sock *x25_alloc_socket(struct net *net) +static struct sock *x25_alloc_socket(struct net *net, int kern) { struct x25_sock *x25; - struct sock *sk = sk_alloc(net, AF_X25, GFP_ATOMIC, &x25_proto); + struct sock *sk = sk_alloc(net, AF_X25, GFP_ATOMIC, &x25_proto, kern); if (!sk) goto out; @@ -553,7 +553,7 @@ static int x25_create(struct net *net, struct socket *sock, int protocol, goto out; rc = -ENOBUFS; - if ((sk = x25_alloc_socket(net)) == NULL) + if ((sk = x25_alloc_socket(net, kern)) == NULL) goto out; x25 = x25_sk(sk); @@ -602,7 +602,7 @@ static struct sock *x25_make_new(struct sock *osk) if (osk->sk_type != SOCK_SEQPACKET) goto out; - if ((sk = x25_alloc_socket(sock_net(osk))) == NULL) + if ((sk = x25_alloc_socket(sock_net(osk), 0)) == NULL) goto out; x25 = x25_sk(sk); |