Merge branch 'tipc-revert-two-patches'

Tuong Lien says:

====================
tipc: revert two patches

We revert two patches:

tipc: Fix potential tipc_node refcnt leak in tipc_rcv
tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv

which prevented TIPC encryption from working properly and caused kernel
panic.
====================

Signed-off-by: David S. Miller <[email protected]>

Author: davem330

net/tipc/crypto.c

@@ -1712,7 +1712,6 @@ int tipc_crypto_rcv(struct net *net, struct tipc_crypto *rx,
 	case -EBUSY:
 		this_cpu_inc(stats->stat[STAT_ASYNC]);
 		*skb = NULL;
-		tipc_aead_put(aead);
 		return rc;
 	default:
 		this_cpu_inc(stats->stat[STAT_NOK]);

net/tipc/node.c

@@ -2038,7 +2038,6 @@ void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b)
 		n = tipc_node_find_by_id(net, ehdr->id);
 	}
 	tipc_crypto_rcv(net, (n) ? n->crypto_rx : NULL, &skb, b);
-	tipc_node_put(n);
 	if (!skb)
 		return;