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authorDavid S. Miller <davem@davemloft.net>2010-12-17 12:27:22 -0800
committerDavid S. Miller <davem@davemloft.net>2010-12-17 12:27:22 -0800
commitb4aa9e05a61b845541fa6f5b1d246976922601f0 (patch)
treeca94478c3df281ab76a3399f5ba6341ade3f5791 /net/sctp/socket.c
parent1dc0f3c54ce1df957f99c17b145488fd03eb1a59 (diff)
parent4b8fe66300acb2fba8b16d62606e0d30204022fc (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/bnx2x/bnx2x.h drivers/net/wireless/iwlwifi/iwl-1000.c drivers/net/wireless/iwlwifi/iwl-6000.c drivers/net/wireless/iwlwifi/iwl-core.h drivers/vhost/vhost.c
Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 842c7f3650b9..a09b0dd25f50 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2932,6 +2932,7 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva
struct sctp_association *asoc = NULL;
struct sctp_setpeerprim prim;
struct sctp_chunk *chunk;
+ struct sctp_af *af;
int err;
sp = sctp_sk(sk);
@@ -2959,6 +2960,13 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva
if (!sctp_state(asoc, ESTABLISHED))
return -ENOTCONN;
+ af = sctp_get_af_specific(prim.sspp_addr.ss_family);
+ if (!af)
+ return -EINVAL;
+
+ if (!af->addr_valid((union sctp_addr *)&prim.sspp_addr, sp, NULL))
+ return -EADDRNOTAVAIL;
+
if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim.sspp_addr))
return -EADDRNOTAVAIL;
@@ -5045,7 +5053,7 @@ static int sctp_getsockopt_partial_delivery_point(struct sock *sk, int len,
if (copy_to_user(optval, &val, len))
return -EFAULT;
- return -ENOTSUPP;
+ return 0;
}
/*