diff options
Diffstat (limited to 'net/ipx/af_ipx.c')
| -rw-r--r-- | net/ipx/af_ipx.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c index 91729b807c7..f11ad1d95e0 100644 --- a/net/ipx/af_ipx.c +++ b/net/ipx/af_ipx.c @@ -306,7 +306,7 @@ void ipxitf_down(struct ipx_interface *intrfc) spin_unlock_bh(&ipx_interfaces_lock); } -static __inline__ void __ipxitf_put(struct ipx_interface *intrfc) +static void __ipxitf_put(struct ipx_interface *intrfc) { if (atomic_dec_and_test(&intrfc->refcnt)) __ipxitf_down(intrfc); @@ -1745,8 +1745,7 @@ static int ipx_sendmsg(struct kiocb *iocb, struct socket *sock, memcpy(usipx->sipx_node, ipxs->dest_addr.node, IPX_NODE_LEN); } - rc = ipxrtr_route_packet(sk, usipx, msg->msg_iov, len, - flags & MSG_DONTWAIT); + rc = ipxrtr_route_packet(sk, usipx, msg, len, flags & MSG_DONTWAIT); if (rc >= 0) rc = len; out: @@ -1764,6 +1763,7 @@ static int ipx_recvmsg(struct kiocb *iocb, struct socket *sock, struct ipxhdr *ipx = NULL; struct sk_buff *skb; int copied, rc; + bool locked = true; lock_sock(sk); /* put the autobinding in */ @@ -1790,6 +1790,8 @@ static int ipx_recvmsg(struct kiocb *iocb, struct socket *sock, if (sock_flag(sk, SOCK_ZAPPED)) goto out; + release_sock(sk); + locked = false; skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT, flags & MSG_DONTWAIT, &rc); if (!skb) { @@ -1805,8 +1807,7 @@ static int ipx_recvmsg(struct kiocb *iocb, struct socket *sock, msg->msg_flags |= MSG_TRUNC; } - rc = skb_copy_datagram_iovec(skb, sizeof(struct ipxhdr), msg->msg_iov, - copied); + rc = skb_copy_datagram_msg(skb, sizeof(struct ipxhdr), msg, copied); if (rc) goto out_free; if (skb->tstamp.tv64) @@ -1826,7 +1827,8 @@ static int ipx_recvmsg(struct kiocb *iocb, struct socket *sock, out_free: skb_free_datagram(sk, skb); out: - release_sock(sk); + if (locked) + release_sock(sk); return rc; } |