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Date:   Tue, 24 Nov 2020 16:22:53 +0000
From:   Wei Liu <wei.liu@kernel.org>
To:     Jakub Kicinski <kuba@kernel.org>
Cc:     "Andrea Parri (Microsoft)" <parri.andrea@gmail.com>,
        linux-kernel@vger.kernel.org,
        "K . Y . Srinivasan" <kys@microsoft.com>,
        Haiyang Zhang <haiyangz@microsoft.com>,
        Stephen Hemminger <sthemmin@microsoft.com>,
        Wei Liu <wei.liu@kernel.org>, linux-hyperv@vger.kernel.org,
        Michael Kelley <mikelley@microsoft.com>,
        Juan Vazquez <juvazq@microsoft.com>,
        Saruhan Karademir <skarade@microsoft.com>,
        "David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org
Subject: Re: [PATCH] hv_netvsc: Validate number of allocated sub-channels
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On Wed, Nov 18, 2020 at 05:37:15PM -0800, Jakub Kicinski wrote:
> On Wed, 18 Nov 2020 16:33:10 +0100 Andrea Parri (Microsoft) wrote:
> > Lack of validation could lead to out-of-bound reads and information
> > leaks (cf. usage of nvdev->chan_table[]).  Check that the number of
> > allocated sub-channels fits into the expected range.
> > 
> > Suggested-by: Saruhan Karademir <skarade@microsoft.com>
> > Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
> > Cc: "David S. Miller" <davem@davemloft.net>
> > Cc: Jakub Kicinski <kuba@kernel.org>
> > Cc: netdev@vger.kernel.org
> 
> Acked-by: Jakub Kicinski <kuba@kernel.org>

Applied to hyperv-next.