From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH 2/2] sctp: malloc enough room for asconf-ack chunk
Date: Fri, 01 Apr 2011 21:46:10 -0700 (PDT)
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From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Fri, 01 Apr 2011 17:42:55 +0800

> Sometime the ASCONF_ACK parameters can equal to the fourfold of
> ASCONF parameters, this only happend in some special case:
> 
>   ASCONF parameter is :
>     Unrecognized Parameter (4 bytes)
>   ASCONF_ACK parameter should be:
>     Error Cause Indication parameter (8 bytes header)
>      + Error Cause (4 bytes header)
>        + Unrecognized Parameter (4bytes)
> 
> Four 4bytes Unrecognized Parameters in ASCONF chunk will cause panic.
 ...
> Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>

Applied.