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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:
	drivers/net/can/Kconfig
This commit is contained in:
David S. Miller
2009-11-17 00:05:02 -08:00
parent 5c427ff9e4 82b3cc1a2f
commit a2bfbc072e
32 changed files with 363 additions and 465 deletions
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40
net/sctp/socket.c
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@ -1080,6 +1080,13 @@ static int __sctp_connect(struct sock* sk,
err = -ENOMEM;
goto out_free;
}
err = sctp_assoc_set_bind_addr_from_ep(asoc, scope,
GFP_KERNEL);
if (err < 0) {
goto out_free;
}
}
/* Prime the peer's transport structures. */
@ -1095,11 +1102,6 @@ static int __sctp_connect(struct sock* sk,
walk_size += af->sockaddr_len;
}
err = sctp_assoc_set_bind_addr_from_ep(asoc, GFP_KERNEL);
if (err < 0) {
goto out_free;
}
/* In case the user of sctp_connectx() wants an association
* id back, assign one now.
*/
@ -1274,22 +1276,30 @@ SCTP_STATIC int sctp_setsockopt_connectx(struct sock* sk,
}
/*
* New (hopefully final) interface for the API. The option buffer is used
* both for the returned association id and the addresses.
* New (hopefully final) interface for the API.
* We use the sctp_getaddrs_old structure so that use-space library
* can avoid any unnecessary allocations. The only defferent part
* is that we store the actual length of the address buffer into the
* addrs_num structure member. That way we can re-use the existing
* code.
*/
SCTP_STATIC int sctp_getsockopt_connectx3(struct sock* sk, int len,
char __user *optval,
int __user *optlen)
{
struct sctp_getaddrs_old param;
sctp_assoc_t assoc_id = 0;
int err = 0;
if (len < sizeof(assoc_id))
if (len < sizeof(param))
return -EINVAL;
if (copy_from_user(&param, optval, sizeof(param)))
return -EFAULT;
err = __sctp_setsockopt_connectx(sk,
(struct sockaddr __user *)(optval + sizeof(assoc_id)),
len - sizeof(assoc_id), &assoc_id);
(struct sockaddr __user *)param.addrs,
param.addr_num, &assoc_id);
if (err == 0 || err == -EINPROGRESS) {
if (copy_to_user(optval, &assoc_id, sizeof(assoc_id)))
@ -1689,6 +1699,11 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
goto out_unlock;
}
asoc = new_asoc;
err = sctp_assoc_set_bind_addr_from_ep(asoc, scope, GFP_KERNEL);
if (err < 0) {
err = -ENOMEM;
goto out_free;
}
/* If the SCTP_INIT ancillary data is specified, set all
* the association init values accordingly.
@ -1718,11 +1733,6 @@ SCTP_STATIC int sctp_sendmsg(struct kiocb *iocb, struct sock *sk,
err = -ENOMEM;
goto out_free;
}
err = sctp_assoc_set_bind_addr_from_ep(asoc, GFP_KERNEL);
if (err < 0) {
err = -ENOMEM;
goto out_free;
}
}
/* ASSERT: we have a valid association at this point. */