From 808db80a7eeff8314ac51654bfefc864582eea13 Mon Sep 17 00:00:00 2001 From: Eric Dumazet <edumazet@google.com> Date: Tue, 24 Apr 2012 10:17:59 +0000 Subject: [PATCH] ipv6: call consume_skb() in frag/reassembly Some kfree_skb() calls should be replaced by consume_skb() to avoid drop_monitor/dropwatch false positives. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- net/ipv6/ip6_output.c | 4 ++-- net/ipv6/reassembly.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index b7ca46161cb9..b347062aa809 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -210,7 +210,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi6 *fl6, kfree_skb(skb); return -ENOBUFS; } - kfree_skb(skb); + consume_skb(skb); skb = skb2; skb_set_owner_w(skb, sk); } @@ -889,7 +889,7 @@ int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *)) } IP6_INC_STATS(net, ip6_dst_idev(skb_dst(skb)), IPSTATS_MIB_FRAGOKS); - kfree_skb(skb); + consume_skb(skb); return err; fail: diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 36e04cff1a85..54c5d2b704df 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -433,7 +433,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff *prev, skb_morph(head, fq->q.fragments); head->next = fq->q.fragments->next; - kfree_skb(fq->q.fragments); + consume_skb(fq->q.fragments); fq->q.fragments = head; } -- GitLab