Re: [PATCH 1/1] lwtunnel: check return value of nla_nest_start

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/1] lwtunnel: check return value of nla_nest_start
Date	2017-04-24 22:00 +0200
Message-ID	<tzSjo-2Lp-27@gated-at.bofh.it> (permalink)
References	<tzjbX-4Ry-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Pan Bian <bianpan2016@163.com>
Date: Sun, 23 Apr 2017 14:28:37 +0800

> Function nla_nest_start() may return a NULL pointer on error. However,
> in function lwtunnel_fill_encap(), the return value of nla_nest_start()
> is not validated before it is used. This patch checks the return value
> of nla_nest_start() against NULL.
> 
> Signed-off-by: Pan Bian <bianpan2016@163.com>

Applied.

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[PATCH 1/1] lwtunnel: check return value of nla_nest_start Pan Bian <bianpan2016@163.com> - 2017-04-23 08:30 +0200
  Re: [PATCH 1/1] lwtunnel: check return value of nla_nest_start David Miller <davem@davemloft.net> - 2017-04-24 22:00 +0200

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