From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCH] ipv4: avoid useless call of the function check_peer_pmtu
Date: Thu, 20 Oct 2011 06:30:41 +0200
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Cc: davem@davemloft.net, netdev@vger.kernel.org
To: Gao feng <gaofeng@cn.fujitsu.com>
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Le jeudi 20 octobre 2011 =C3=A0 09:34 +0800, Gao feng a =C3=A9crit :
> In func ipv4_dst_check,check_peer_pmtu should be called only when pee=
r is updated.
> So,if the peer is not updated in ip_rt_frag_needed,we can not inc __r=
t_peer_genid.
>=20
> Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>

Acked-by: Eric Dumazet <eric.dumazet@gmail.com>