From: "Michael S. Tsirkin" <mst@redhat.com>
To: Cornelia Huck <cohuck@redhat.com>
Cc: virtio-comment@lists.oasis-open.org,
Vitaly Mireyno <vmireyno@marvell.com>,
Jason Wang <jasowang@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>
Subject: [virtio-comment] Re: [PATCH v2] virtio-net: add missing articles for new hdr_len feature
Date: Thu, 21 Nov 2019 17:10:01 -0500 [thread overview]
Message-ID: <20191121170926-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20191120132359.6626-1-cohuck@redhat.com>
On Wed, Nov 20, 2019 at 02:23:59PM +0100, Cornelia Huck wrote:
> And tweak a sentence slightly.
>
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Thanks! Can you pls add a link to this as a comment to
the hdr_len github issue? This way I will remember to
pick it up.
> ---
>
> v1->v2:
> - add one more tweak [Stefan]
>
> Note: I have not added definite articles to the feature description; _all_
> features for virtio-net are described in that way, and we should add them
> in one go should we decide to change that.
>
> ---
> content.tex | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/content.tex b/content.tex
> index 5d3f865956aa..fc59eea95716 100644
> --- a/content.tex
> +++ b/content.tex
> @@ -3100,8 +3100,8 @@ \subsubsection{Packet Transmission}\label{sec:Device Types / Network Device / De
> \begin{itemize}
> \item If the VIRTIO_NET_F_GUEST_HDRLEN feature has been negotiated,
> \field{hdr_len} indicates the header length that needs to be replicated
> - for each packet. It's a number of bytes from beginning of the packet
> - to beginning of the transport payload.
> + for each packet. It's the number of bytes from the beginning of the packet
> + to the beginning of the transport payload.
> Otherwise, if the VIRTIO_NET_F_GUEST_HDRLEN feature has not been negotiated,
> \field{hdr_len} is a hint to the device as to how much of the header
> needs to be kept to copy into each packet, usually set to the
> @@ -3217,7 +3217,7 @@ \subsubsection{Packet Transmission}\label{sec:Device Types / Network Device / De
>
> \begin{note}
> Caution should be taken by the implementation so as to prevent
> - malicious driver from attacking the device by setting incorrect hdr_len.
> + a malicious driver from attacking the device by setting an incorrect hdr_len.
> \end{note}
>
> \item If the VIRTIO_NET_F_GUEST_HDRLEN feature has not been negotiated,
> --
> 2.21.0
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prev parent reply other threads:[~2019-11-21 22:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-20 13:23 [virtio-comment] [PATCH v2] virtio-net: add missing articles for new hdr_len feature Cornelia Huck
2019-11-21 14:24 ` [virtio-comment] " Stefan Hajnoczi
2019-11-21 22:10 ` Michael S. Tsirkin [this message]
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