From 72fc939789dbe7ca091b50b686d45ac0df15417a Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 28 Jul 2009 23:43:08 +0000 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/pppoe.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c index f0031f1f97e..5f2090233d7 100644 --- a/drivers/net/pppoe.c +++ b/drivers/net/pppoe.c @@ -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) -- 2.20.1