From 5d0ba55b6486f58cc890918d7167063d83f7fbb4 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 4 Jun 2012 01:17:19 +0000 Subject: net: use consume_skb() in place of kfree_skb() Remove some dropwatch/drop_monitor false positives. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/atm/lec.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'net/atm/lec.c') diff --git a/net/atm/lec.c b/net/atm/lec.c index a7d172105c99..3da125c384ea 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -231,9 +231,11 @@ static netdev_tx_t lec_start_xmit(struct sk_buff *skb, if (skb_headroom(skb) < 2) { pr_debug("reallocating skb\n"); skb2 = skb_realloc_headroom(skb, LEC_HEADER_LEN); - kfree_skb(skb); - if (skb2 == NULL) + if (unlikely(!skb2)) { + kfree_skb(skb); return NETDEV_TX_OK; + } + consume_skb(skb); skb = skb2; } skb_push(skb, 2); -- cgit v1.2.3