Commit 72fc9397 authored Jul 28, 2009 by Eric Dumazet Committed by David S. Miller Jul 30, 2009

pppoe: fix /proc/net/pppoe



If a socket is hashed in last slot of pppoe hash table (PPPOE_HASH_SIZE-1)
we report it many times (up to filling seq buffer)
(Only the last socket of last slot)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f0c5b35c

drivers/net/pppoe.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1063,6 +1063,7 @@ static void pppoe_seq_next(struct seq_file seq, void v, loff_t pos)
		else {
		int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote);

		po = NULL;
		while (++hash < PPPOE_HASH_SIZE) {
		po = pn->hash_table[hash];
		if (po)