llc: Kill outdated and incorrect comment.
David S. Miller [Fri, 29 May 2009 06:31:56 +0000 (23:31 -0700)]
This comment suggested storing two pieces of state in the
LLC skb control block, and in fact we do.  Someone did
the implementation but never killed this todo comment :-)

Signed-off-by: David S. Miller <davem@davemloft.net>

net/llc/llc_conn.c

index 3477624..c6bab39 100644 (file)
@@ -79,10 +79,6 @@ int llc_conn_state_process(struct sock *sk, struct sk_buff *skb)
 
        if (unlikely(!ev->ind_prim && !ev->cfm_prim)) {
                /* indicate or confirm not required */
-               /* XXX this is not very pretty, perhaps we should store
-                * XXX indicate/confirm-needed state in the llc_conn_state_ev
-                * XXX control block of the SKB instead? -DaveM
-                */
                if (!skb->next)
                        goto out_kfree_skb;
                goto out_skb_put;