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ppp: avoid false drop_monitor false positives

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Call consume_skb() in place of kfree_skb() were appropriate.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2012-05-18 20:23:00 +00:00
committed by David S. Miller
parent a50feda546
commit 968d70184d
5 changed files with 15 additions and 13 deletions
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4
drivers/net/ppp/ppp_synctty.c
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@@ -588,7 +588,7 @@ ppp_sync_txmunge(struct syncppp *ap, struct sk_buff *skb)
skb_reserve(npkt,2);
skb_copy_from_linear_data(skb,
skb_put(npkt, skb->len), skb->len);
kfree_skb(skb);
consume_skb(skb);
skb = npkt;
}
skb_push(skb,2);
@@ -656,7 +656,7 @@ ppp_sync_push(struct syncppp *ap)
if (sent < ap->tpkt->len) {
tty_stuffed = 1;
} else {
kfree_skb(ap->tpkt);
consume_skb(ap->tpkt);
ap->tpkt = NULL;
clear_bit(XMIT_FULL, &ap->xmit_flags);
done = 1;