From: Jakub Kicinski <kuba@kernel.org>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: netdev@vger.kernel.org, Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Eric Dumazet <eric.dumazet@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Subject: Re: [PATCHv3 net 2/2] IPv6: reply ICMP error if the first fragment doesn't include all headers
Date: Fri, 23 Oct 2020 11:18:41 -0700 [thread overview]
Message-ID: <20201023111841.5b0991cc@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> (raw)
In-Reply-To: <20201023064347.206431-3-liuhangbin@gmail.com>
On Fri, 23 Oct 2020 14:43:47 +0800 Hangbin Liu wrote:
> diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
> index ec448b71bf9a..0bda77d7e6b8 100644
> --- a/net/ipv6/icmp.c
> +++ b/net/ipv6/icmp.c
> @@ -145,6 +145,7 @@ static bool is_ineligible(const struct sk_buff *skb)
> int ptr = (u8 *)(ipv6_hdr(skb) + 1) - skb->data;
> int len = skb->len - ptr;
> __u8 nexthdr = ipv6_hdr(skb)->nexthdr;
> + unsigned int offs = 0;
> __be16 frag_off;
>
> if (len < 0)
net/ipv6/icmp.c: In function ‘is_ineligible’:
net/ipv6/icmp.c:148:15: warning: unused variable ‘offs’ [-Wunused-variable]
148 | unsigned int offs = 0;
| ^~~~
next prev parent reply other threads:[~2020-10-23 18:18 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 3:55 [PATCH net 0/2] IPv6: reply ICMP error with fragment doesn't contain all headers Hangbin Liu
2020-10-07 3:55 ` [PATCH net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-07 3:55 ` [PATCH net 2/2] IPv6: reply ICMP error if the first fragment don't include all headers Hangbin Liu
2020-10-07 9:35 ` Eric Dumazet
2020-10-08 8:30 ` Hangbin Liu
2020-10-08 9:47 ` Eric Dumazet
2020-10-09 10:07 ` Hangbin Liu
2020-10-07 14:58 ` Jakub Kicinski
2020-10-08 8:36 ` Hangbin Liu
2020-10-21 4:20 ` [PATCHv2 net 0/2] IPv6: reply ICMP error with fragment doesn't contain " Hangbin Liu
2020-10-21 4:20 ` [PATCHv2 net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-21 4:20 ` [PATCHv2 net 2/2] IPv6: reply ICMP error if the first fragment don't include all headers Hangbin Liu
2020-10-21 14:02 ` Willem de Bruijn
2020-10-22 9:12 ` Hangbin Liu
2020-10-22 15:46 ` Willem de Bruijn
2020-10-23 6:43 ` [PATCHv3 net 0/2] IPv6: reply ICMP error if fragment doesn't contain " Hangbin Liu
2020-10-23 6:43 ` [PATCHv3 net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-23 6:43 ` [PATCHv3 net 2/2] IPv6: reply ICMP error if the first fragment doesn't include all headers Hangbin Liu
2020-10-23 18:18 ` Jakub Kicinski [this message]
2020-10-26 7:29 ` [PATCHv4 net 0/2] IPv6: reply ICMP error if fragment doesn't contain " Hangbin Liu
2020-10-26 7:29 ` [PATCHv4 net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-26 7:29 ` [PATCHv4 net 2/2] IPv6: reply ICMP error if the first fragment don't include all headers Hangbin Liu
2020-10-26 8:09 ` Georg Kohmann (geokohma)
2020-10-26 12:55 ` Hangbin Liu
2020-10-26 14:49 ` Georg Kohmann (geokohma)
2020-10-27 2:28 ` [PATCHv5 net 0/2] IPv6: reply ICMP error if fragment doesn't contain " Hangbin Liu
2020-10-27 2:28 ` [PATCHv5 net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-27 2:28 ` [PATCHv5 net 2/2] IPv6: reply ICMP error if the first fragment don't include all headers Hangbin Liu
2020-10-27 7:57 ` Georg Kohmann (geokohma)
2020-10-27 9:57 ` Hangbin Liu
2020-10-27 10:20 ` Georg Kohmann (geokohma)
2020-10-30 15:31 ` Willem de Bruijn
2020-10-30 18:39 ` Georg Kohmann (geokohma)
2020-10-27 12:33 ` [PATCHv6 net 0/2] IPv6: reply ICMP error if fragment doesn't contain " Hangbin Liu
2020-10-27 12:33 ` [PATCHv6 net 1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition Hangbin Liu
2020-10-27 12:33 ` [PATCHv6 net 2/2] IPv6: reply ICMP error if the first fragment don't include all headers Hangbin Liu
2020-10-31 21:12 ` [PATCHv6 net 0/2] IPv6: reply ICMP error if fragment doesn't contain " Jakub Kicinski
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