From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: [PATCH] (16/17) af_unix -- size_t for send/recvmsg Date: Fri, 9 Jan 2004 14:01:16 -0800 Sender: netdev-bounce@oss.sgi.com Message-ID: <20040109140116.639569b6@linux.local> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@oss.sgi.com Return-path: To: "David S. Miller" Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Convert Unix domain to handle unsigned for length in send/recv msg. diff -Nru a/net/unix/af_unix.c b/net/unix/af_unix.c --- a/net/unix/af_unix.c Mon Dec 8 16:20:16 2003 +++ b/net/unix/af_unix.c Mon Dec 8 16:20:16 2003 @@ -1176,7 +1176,7 @@ */ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, int len) + struct msghdr *msg, size_t len) { struct sock_iocb *siocb = kiocb_to_siocb(kiocb); struct sock *sk = sock->sk; @@ -1217,7 +1217,7 @@ goto out; err = -EMSGSIZE; - if ((unsigned)len > sk->sk_sndbuf - 32) + if (len > sk->sk_sndbuf - 32) goto out; skb = sock_alloc_send_skb(sk, len, msg->msg_flags&MSG_DONTWAIT, &err); @@ -1324,7 +1324,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, int len) + struct msghdr *msg, size_t len) { struct sock_iocb *siocb = kiocb_to_siocb(kiocb); struct sock *sk = sock->sk; @@ -1447,7 +1447,7 @@ } static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, int size, + struct msghdr *msg, size_t size, int flags) { struct sock_iocb *siocb = kiocb_to_siocb(iocb); @@ -1555,7 +1555,7 @@ static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, int size, + struct msghdr *msg, size_t size, int flags) { struct sock_iocb *siocb = kiocb_to_siocb(iocb);