netdev - Re: [PATCH net] tcp: remove buggy call to tcp_v6_restore

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 30 Nov 2017 09:14:29 +0100
From:   Florian Westphal <fw@...len.de>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     Florian Westphal <fw@...len.de>, netdev <netdev@...r.kernel.org>,
        David Miller <davem@...emloft.net>
Subject: Re: [PATCH net] tcp: remove buggy call to tcp_v6_restore_cb()

Eric Dumazet <eric.dumazet@...il.com> wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> tcp_v6_send_reset() expects to receive an skb with skb->cb[] layout as
> used in TCP stack.
> MD5 lookup uses tcp_v6_iif() and tcp_v6_sdif() and thus
> TCP_SKB_CB(skb)->header.h6

Indeed, thanks for fixing this up.

Acked-by: Florian Westphal <fw@...len.de>