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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130620094941.GA23325@localhost \
--to=pablo@netfilter.org \
--cc=kernel@linuxace.com \
--cc=netfilter-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).