2 files changed, 13 insertions, 14 deletions

diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index d6cfe84d521b..2652ead96c64 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -784,24 +784,20 @@ static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock,
                 copied += used;
                 len -= used;
 
-                if (used + offset < skb->len)
-                        continue;
-
                 if (!(flags & MSG_PEEK)) {
                         sk_eat_skb(sk, skb, 0);
                         *seq = 0;
                 }
+
+                /* For non stream protcols we get one packet per recvmsg call */
+                if (sk->sk_type != SOCK_STREAM)
+                        goto copy_uaddr;
+
+                /* Partial read */
+                if (used + offset < skb->len)
+                        continue;
         } while (len > 0);
 
-        /* 
-         * According to UNIX98, msg_name/msg_namelen are ignored
-         * on connected socket. -ANK
-         * But... af_llc still doesn't have separate sets of methods for
-         * SOCK_DGRAM and SOCK_STREAM :-( So we have to do this test, will
-         * eventually fix this tho :-) -acme
-         */
-        if (sk->sk_type == SOCK_DGRAM)
-                goto copy_uaddr;
 out:
         release_sock(sk);
         return copied;
diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c
index 20c4eb5c1ac6..61cb8cf7d153 100644
--- a/net/llc/llc_sap.c
+++ b/net/llc/llc_sap.c
@@ -51,10 +51,10 @@ void llc_save_primitive(struct sock *sk, struct sk_buff* skb, u8 prim)
 {
         struct sockaddr_llc *addr;
 
-        if (skb->sk->sk_type == SOCK_STREAM) /* See UNIX98 */
-                return;
        /* save primitive for use by the user. */
         addr              = llc_ui_skb_cb(skb);
+
+        memset(addr, 0, sizeof(*addr));
         addr->sllc_family = sk->sk_family;
         addr->sllc_arphrd = skb->dev->type;
         addr->sllc_test   = prim == LLC_TEST_PRIM;
@@ -330,6 +330,9 @@ static void llc_sap_mcast(struct llc_sap *sap,
                 if (llc->laddr.lsap != laddr->lsap)
                         continue;
 
+                if (llc->dev != skb->dev)
+                        continue;
+
                 skb1 = skb_clone(skb, GFP_ATOMIC);
                 if (!skb1)
                         break;