diff options
| -rw-r--r-- | net/tipc/link.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index ba7d3f19be1..ff40c9195fe 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1135,9 +1135,13 @@ int tipc_link_send(struct sk_buff *buf, u32 dest, u32 selector) if (n_ptr) { tipc_node_lock(n_ptr); l_ptr = n_ptr->active_links[selector & 1]; - dbg("tipc_link_send: found link %x for dest %x\n", l_ptr, dest); if (l_ptr) { + dbg("tipc_link_send: found link %x for dest %x\n", l_ptr, dest); res = tipc_link_send_buf(l_ptr, buf); + } else { + dbg("Attempt to send msg to unreachable node:\n"); + msg_dbg(buf_msg(buf),">>>"); + buf_discard(buf); } tipc_node_unlock(n_ptr); } else { |