2 files changed, 15 insertions, 17 deletions

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 3613e72e858e..70e3dacbf84a 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -591,14 +591,14 @@ void tipc_bearer_stop(struct net *net)
 
 /* Caller should hold rtnl_lock to protect the bearer */
 static int __tipc_nl_add_bearer(struct tipc_nl_msg *msg,
-                                struct tipc_bearer *bearer)
+                                struct tipc_bearer *bearer, int nlflags)
 {
         void *hdr;
         struct nlattr *attrs;
         struct nlattr *prop;
 
         hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
-                          NLM_F_MULTI, TIPC_NL_BEARER_GET);
+                          nlflags, TIPC_NL_BEARER_GET);
         if (!hdr)
                 return -EMSGSIZE;
 
@@ -657,7 +657,7 @@ int tipc_nl_bearer_dump(struct sk_buff *skb, struct netlink_callback *cb)
                 if (!bearer)
                         continue;
 
-                err = __tipc_nl_add_bearer(&msg, bearer);
+                err = __tipc_nl_add_bearer(&msg, bearer, NLM_F_MULTI);
                 if (err)
                         break;
         }
@@ -705,7 +705,7 @@ int tipc_nl_bearer_get(struct sk_buff *skb, struct genl_info *info)
                 goto err_out;
         }
 
-        err = __tipc_nl_add_bearer(&msg, bearer);
+        err = __tipc_nl_add_bearer(&msg, bearer, 0);
         if (err)
                 goto err_out;
         rtnl_unlock();
@@ -857,14 +857,14 @@ int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
 }
 
 static int __tipc_nl_add_media(struct tipc_nl_msg *msg,
-                               struct tipc_media *media)
+                               struct tipc_media *media, int nlflags)
 {
         void *hdr;
         struct nlattr *attrs;
         struct nlattr *prop;
 
         hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
-                          NLM_F_MULTI, TIPC_NL_MEDIA_GET);
+                          nlflags, TIPC_NL_MEDIA_GET);
         if (!hdr)
                 return -EMSGSIZE;
 
@@ -916,7 +916,8 @@ int tipc_nl_media_dump(struct sk_buff *skb, struct netlink_callback *cb)
 
         rtnl_lock();
         for (; media_info_array[i] != NULL; i++) {
-                err = __tipc_nl_add_media(&msg, media_info_array[i]);
+                err = __tipc_nl_add_media(&msg, media_info_array[i],
+                                          NLM_F_MULTI);
                 if (err)
                         break;
         }
@@ -963,7 +964,7 @@ int tipc_nl_media_get(struct sk_buff *skb, struct genl_info *info)
                 goto err_out;
         }
 
-        err = __tipc_nl_add_media(&msg, media);
+        err = __tipc_nl_add_media(&msg, media, 0);
         if (err)
                 goto err_out;
         rtnl_unlock();
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 57be6e6aff99..43a515dc97b0 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1145,11 +1145,8 @@ void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b_ptr)
                 }
                 /* Synchronize with parallel link if applicable */
                 if (unlikely((l_ptr->flags & LINK_SYNCHING) && !msg_dup(msg))) {
-                        link_handle_out_of_seq_msg(l_ptr, skb);
-                        if (link_synch(l_ptr))
-                                link_retrieve_defq(l_ptr, &head);
-                        skb = NULL;
-                        goto unlock;
+                        if (!link_synch(l_ptr))
+                                goto unlock;
                 }
                 l_ptr->next_in_no++;
                 if (unlikely(!skb_queue_empty(&l_ptr->deferdq)))
@@ -2013,7 +2010,7 @@ msg_full:
 
 /* Caller should hold appropriate locks to protect the link */
 static int __tipc_nl_add_link(struct net *net, struct tipc_nl_msg *msg,
-                              struct tipc_link *link)
+                              struct tipc_link *link, int nlflags)
 {
         int err;
         void *hdr;
@@ -2022,7 +2019,7 @@ static int __tipc_nl_add_link(struct net *net, struct tipc_nl_msg *msg,
         struct tipc_net *tn = net_generic(net, tipc_net_id);
 
         hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
-                          NLM_F_MULTI, TIPC_NL_LINK_GET);
+                          nlflags, TIPC_NL_LINK_GET);
         if (!hdr)
                 return -EMSGSIZE;
 
@@ -2095,7 +2092,7 @@ static int __tipc_nl_add_node_links(struct net *net, struct tipc_nl_msg *msg,
                 if (!node->links[i])
                         continue;
 
-                err = __tipc_nl_add_link(net, msg, node->links[i]);
+                err = __tipc_nl_add_link(net, msg, node->links[i], NLM_F_MULTI);
                 if (err)
                         return err;
         }
@@ -2209,7 +2206,7 @@ int tipc_nl_link_get(struct sk_buff *skb, struct genl_info *info)
                 goto err_out;
         }
 
-        err = __tipc_nl_add_link(net, &msg, link);
+        err = __tipc_nl_add_link(net, &msg, link, 0);
         if (err)
                 goto err_out;