netdev - Re: [PATCH net-next v3] virtio-net: page_to_skb() use build

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Message-ID: <YIFyWbmtnM5IcHl8@shredder.lan>
Date:   Thu, 22 Apr 2021 15:55:53 +0300
From:   Ido Schimmel <idosch@...sch.org>
To:     Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
Cc:     netdev@...r.kernel.org, "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        virtualization@...ts.linux-foundation.org, edumazet@...gle.com
Subject: Re: [PATCH net-next v3] virtio-net: page_to_skb() use build_skb when
 there's sufficient tailroom

On Thu, Apr 22, 2021 at 08:12:31PM +0800, Xuan Zhuo wrote:
> Thank you very much for reporting this problem. Can you try this patch? Of
> course, it also includes two patches from eric.
> 
>  af39c8f72301 virtio-net: fix use-after-free in page_to_skb()
>  f5d7872a8b8a virtio-net: restrict build_skb() use to some arches

Applied your patch on top of net-next, looks good. Feel free to add:

Tested-by: Ido Schimmel <idosch@...dia.com>

Thanks for the quick fix