Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest

Conflicts:
	arch/sh/kernel/cpu/sh2a/clock-sh7201.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 9 insertions, 1 deletions

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 6bd554323a34..fff0926b1111 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;
 }
 
 /*