diff options
| author | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 18:11:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 18:11:38 -0800 |
| commit | 1a0153507ffae9cf3350e76c12d441788c0191e1 (patch) | |
| tree | d05a502b4fc05202c84c1667019460c08ea088cd /net/unix/af_unix.c | |
| parent | b0683ac8928c4cf40646a6ce3eb6ffe94605acfa (diff) | |
v2.4.3.2 -> v2.4.3.3
- Hui-Fen Hsu: sis900 driver update
- NIIBE Yutaka: Super-H update
- Alan Cox: more resyncs (ARM down, but more to go)
- David Miller: network zerocopy, Sparc sync, qlogic,FC fix, etc.
- David Miller/me: get rid of various drivers hacks to do mmap
alignment behind the back of the VM layer. Create a real
protocol for it.
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index cab1837304ca..29769fe6105f 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -8,7 +8,7 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * - * Version: $Id: af_unix.c,v 1.111 2001/02/02 11:37:28 davem Exp $ + * Version: $Id: af_unix.c,v 1.116 2001/03/03 01:20:11 davem Exp $ * * Fixes: * Linus Torvalds : Assorted bug cures. @@ -1182,7 +1182,7 @@ static int unix_dgram_sendmsg(struct socket *sock, struct msghdr *msg, int len, if ((unsigned)len > sk->sndbuf - 32) goto out; - skb = sock_alloc_send_skb(sk, len, 0, msg->msg_flags&MSG_DONTWAIT, &err); + skb = sock_alloc_send_skb(sk, len, msg->msg_flags&MSG_DONTWAIT, &err); if (skb==NULL) goto out; @@ -1285,7 +1285,6 @@ static int unix_stream_sendmsg(struct socket *sock, struct msghdr *msg, int len, struct sockaddr_un *sunaddr=msg->msg_name; int err,size; struct sk_buff *skb; - int limit=0; int sent=0; err = -EOPNOTSUPP; @@ -1323,21 +1322,10 @@ static int unix_stream_sendmsg(struct socket *sock, struct msghdr *msg, int len, size = (128 * 1024) / 2; /* - * Keep to page sized kmalloc()'s as various people - * have suggested. Big mallocs stress the vm too - * much. - */ - - if (size > PAGE_SIZE-16) - limit = PAGE_SIZE-16; /* Fall back to a page if we can't grab a big buffer this instant */ - else - limit = 0; /* Otherwise just grab and wait */ - - /* * Grab a buffer */ - skb=sock_alloc_send_skb(sk,size,limit,msg->msg_flags&MSG_DONTWAIT, &err); + skb=sock_alloc_send_skb(sk,size,msg->msg_flags&MSG_DONTWAIT, &err); if (skb==NULL) goto out_err; @@ -1821,6 +1809,7 @@ struct proto_ops unix_stream_ops = { sendmsg: unix_stream_sendmsg, recvmsg: unix_stream_recvmsg, mmap: sock_no_mmap, + sendpage: sock_no_sendpage, }; struct proto_ops unix_dgram_ops = { @@ -1841,6 +1830,7 @@ struct proto_ops unix_dgram_ops = { sendmsg: unix_dgram_sendmsg, recvmsg: unix_dgram_recvmsg, mmap: sock_no_mmap, + sendpage: sock_no_sendpage, }; struct net_proto_family unix_family_ops = { |