netdev - Re: [PATCH 3/3] xen-netback: handle page straddling in xenvif_set_hash

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Date:   Wed, 29 Aug 2018 09:26:07 +0100
From:   Wei Liu <wei.liu2@...rix.com>
To:     Jan Beulich <JBeulich@...e.com>
CC:     Paul Durrant <paul.durrant@...rix.com>,
        Wei Liu <wei.liu2@...rix.com>, <davem@...emloft.net>,
        xen-devel <xen-devel@...ts.xenproject.org>,
        <netdev@...r.kernel.org>
Subject: Re: [PATCH 3/3] xen-netback: handle page straddling in
 xenvif_set_hash_mapping()

On Tue, Aug 28, 2018 at 09:00:14AM -0600, Jan Beulich wrote:
> There's no guarantee that the mapping array doesn't cross a page
> boundary. Use a second grant copy operation if necessary.
> 
> Signed-off-by: Jan Beulich <jbeulich@...e.com>

Acked-by: Wei Liu <wei.liu2@...rix.com>