linux-kernel - Re: [PATCH] vhost/vsock: accept only packets with the right dst

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Message-Id: <20191207.120007.1885129473331538826.davem@davemloft.net>
Date:   Sat, 07 Dec 2019 12:00:07 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     sgarzare@...hat.com
Cc:     virtualization@...ts.linux-foundation.org, stefanha@...hat.com,
        jasowang@...hat.com, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        mst@...hat.com
Subject: Re: [PATCH] vhost/vsock: accept only packets with the right dst_cid

From: Stefano Garzarella <sgarzare@...hat.com>
Date: Fri,  6 Dec 2019 15:39:12 +0100

> When we receive a new packet from the guest, we check if the
> src_cid is correct, but we forgot to check the dst_cid.
> 
> The host should accept only packets where dst_cid is
> equal to the host CID.
> 
> Signed-off-by: Stefano Garzarella <sgarzare@...hat.com>

Applied.