diff options
Diffstat (limited to 'net/atm/svc.c')
| -rw-r--r-- | net/atm/svc.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/net/atm/svc.c b/net/atm/svc.c index 2f91b766ac42..005964250ecd 100644 --- a/net/atm/svc.c +++ b/net/atm/svc.c @@ -28,6 +28,11 @@ #include "signaling.h" #include "addr.h" +#ifdef CONFIG_COMPAT +/* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */ +#define COMPAT_ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL + 4, struct compat_atm_iobuf) +#endif + static int svc_create(struct net *net, struct socket *sock, int protocol, int kern); @@ -92,7 +97,7 @@ static int svc_release(struct socket *sock) return 0; } -static int svc_bind(struct socket *sock, struct sockaddr *sockaddr, +static int svc_bind(struct socket *sock, struct sockaddr_unsized *sockaddr, int sockaddr_len) { DEFINE_WAIT(wait); @@ -148,7 +153,7 @@ out: return error; } -static int svc_connect(struct socket *sock, struct sockaddr *sockaddr, +static int svc_connect(struct socket *sock, struct sockaddr_unsized *sockaddr, int sockaddr_len, int flags) { DEFINE_WAIT(wait); @@ -319,8 +324,8 @@ out: return error; } -static int svc_accept(struct socket *sock, struct socket *newsock, int flags, - bool kern) +static int svc_accept(struct socket *sock, struct socket *newsock, + struct proto_accept_arg *arg) { struct sock *sk = sock->sk; struct sk_buff *skb; @@ -331,7 +336,7 @@ static int svc_accept(struct socket *sock, struct socket *newsock, int flags, lock_sock(sk); - error = svc_create(sock_net(sk), newsock, 0, kern); + error = svc_create(sock_net(sk), newsock, 0, arg->kern); if (error) goto out; @@ -350,7 +355,7 @@ static int svc_accept(struct socket *sock, struct socket *newsock, int flags, error = -sk->sk_err; break; } - if (flags & O_NONBLOCK) { + if (arg->flags & O_NONBLOCK) { error = -EAGAIN; break; } @@ -381,7 +386,7 @@ static int svc_accept(struct socket *sock, struct socket *newsock, int flags, msg->pvc.sap_addr.vpi, msg->pvc.sap_addr.vci); dev_kfree_skb(skb); - sk->sk_ack_backlog--; + sk_acceptq_removed(sk); if (error) { sigd_enq2(NULL, as_reject, old_vcc, NULL, NULL, &old_vcc->qos, error); @@ -451,7 +456,7 @@ int svc_change_qos(struct atm_vcc *vcc, struct atm_qos *qos) } static int svc_setsockopt(struct socket *sock, int level, int optname, - char __user *optval, unsigned int optlen) + sockptr_t optval, unsigned int optlen) { struct sock *sk = sock->sk; struct atm_vcc *vcc = ATM_SD(sock); @@ -464,7 +469,7 @@ static int svc_setsockopt(struct socket *sock, int level, int optname, error = -EINVAL; goto out; } - if (copy_from_user(&vcc->sap, optval, optlen)) { + if (copy_from_sockptr(&vcc->sap, optval, optlen)) { error = -EFAULT; goto out; } @@ -475,7 +480,7 @@ static int svc_setsockopt(struct socket *sock, int level, int optname, error = -EINVAL; goto out; } - if (get_user(value, (int __user *)optval)) { + if (copy_from_sockptr(&value, optval, sizeof(int))) { error = -EFAULT; goto out; } @@ -641,6 +646,7 @@ static const struct proto_ops svc_proto_ops = { #ifdef CONFIG_COMPAT .compat_ioctl = svc_compat_ioctl, #endif + .gettstamp = sock_gettstamp, .listen = svc_listen, .shutdown = svc_shutdown, .setsockopt = svc_setsockopt, @@ -648,7 +654,6 @@ static const struct proto_ops svc_proto_ops = { .sendmsg = vcc_sendmsg, .recvmsg = vcc_recvmsg, .mmap = sock_no_mmap, - .sendpage = sock_no_sendpage, }; |