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From: Thomas Monjalon <thomas@monjalon.net>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org, Stephen Hemminger <stephen@networkplumber.org>,
	Yangchao Zhou <zhouyates@gmail.com>
Subject: Re: [dpdk-dev] [PATCH] kni: fix possible buffer overflow
Date: Thu, 18 Jul 2019 23:35:33 +0200	[thread overview]
Message-ID: <3307247.H1C8Hm2GdE@xps> (raw)
In-Reply-To: <1846983.CBm7lp9OS6@xps>

18/07/2019 23:24, Thomas Monjalon:
> 11/07/2019 17:33, Stephen Hemminger:
> > On Thu, 11 Jul 2019 13:35:07 +0100
> > Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> > 
> > > 'kni_net_rx_lo_fifo()' can get segmented buffers, using 'pkt_len' for
> > > that case will be wrong and some values can cause buffer overflow
> > > in destination mbuf data.
> > > 
> > > Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> > 
> > Acked-by: Stephen Hemminger <stephen@networkplumber.org>
> 
> Applied, thanks

I hope these lines are correct:

    Fixes: d89a58dfe90b ("kni: support chained mbufs")
    Cc: stable@dpdk.org





  reply	other threads:[~2019-07-18 21:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-11 12:35 [dpdk-dev] [PATCH] kni: fix possible buffer overflow Ferruh Yigit
2019-07-11 15:33 ` Stephen Hemminger
2019-07-18 21:24   ` Thomas Monjalon
2019-07-18 21:35     ` Thomas Monjalon [this message]
2019-07-19 18:34       ` Ferruh Yigit

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