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SubjectRe: [PATCH 4/4] hv_netvsc: Restrict configurations on isolated guests
On Tue, 19 Jan 2021 18:58:41 +0100 Andrea Parri (Microsoft) wrote:
> Restrict the NVSP protocol version(s) that will be negotiated with the
> host to be NVSP_PROTOCOL_VERSION_61 or greater if the guest is running
> isolated. Moreover, do not advertise the SR-IOV capability and ignore
> NVSP_MSG_4_TYPE_SEND_VF_ASSOCIATION messages in isolated guests, which
> are not supposed to support SR-IOV. This reduces the footprint of the
> code that will be exercised by Confidential VMs and hence the exposure
> to bugs and vulnerabilities.
>
> 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

Nothing exciting here from networking perspective, so:

Acked-by: Jakub Kicinski <kuba@kernel.org>

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