From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Phil Oester <kernel@linuxace.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH] netfilter: remove redundant skb check in nf_conntrack_put_reasm
Date: Thu, 20 Jun 2013 11:49:41 +0200 [thread overview]
Message-ID: <20130620094941.GA23325@localhost> (raw)
In-Reply-To: <20130619142735.GA2758@gmail.com>
On Wed, Jun 19, 2013 at 10:27:35AM -0400, Phil Oester wrote:
> kfree_skb already checks for skb existence - remove redundant check from
> nf_conntrack_put_reasm.
Applied with changes. I have added this chunk to this patch.
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -154,8 +154,7 @@ static unsigned int nf_hashfn(struct
inet_frag_queue *q)
static void nf_skb_free(struct sk_buff *skb)
{
- if (NFCT_FRAG6_CB(skb)->orig)
- kfree_skb(NFCT_FRAG6_CB(skb)->orig);
+ kfree_skb(NFCT_FRAG6_CB(skb)->orig);
}
static void nf_ct_frag6_expire(unsigned long data)
Thanks.
prev parent reply other threads:[~2013-06-20 9:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-19 14:27 [PATCH] netfilter: remove redundant skb check in nf_conntrack_put_reasm Phil Oester
2013-06-20 9:22 ` Florian Westphal
2013-06-20 9:58 ` Pablo Neira Ayuso
2013-06-20 0:01 ` Phil Oester
2013-06-20 14:15 ` Florian Westphal
2013-06-20 9:49 ` Pablo Neira Ayuso [this message]
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