netdev - Re: [PATCH net] tcp: fix tcp_release_cb() to dispatch via address family for mtu

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Date:	Thu, 14 Aug 2014 20:39:33 +0200
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	Neal Cardwell <ncardwell@...gle.com>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH net] tcp: fix tcp_release_cb() to dispatch via address
 family for mtu_reduced()

On Do, 2014-08-14 at 12:40 -0400, Neal Cardwell wrote:
> Make sure we use the correct address-family-specific function for
> handling MTU reductions from within tcp_release_cb().
> 
> Previously AF_INET6 sockets were incorrectly always using the IPv6
> code path when sometimes they were handling IPv4 traffic and thus had
> an IPv4 dst.
> 
> Signed-off-by: Neal Cardwell <ncardwell@...gle.com>
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Diagnosed-by: Willem de Bruijn <willemb@...gle.com>
> Fixes: 563d34d057862 ("tcp: dont drop MTU reduction indications")

Reviewed-by: Hannes Frederic Sowa <hannes@...essinduktion.org>

Thanks!


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