Messages in this thread | | | Date | Fri, 9 Jul 2021 10:33:24 +0200 | From | Roger Pau Monné <> | Subject | Re: [PATCH v2 1/3] xen/blkfront: read response from backend only once |
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On Thu, Jul 08, 2021 at 02:43:43PM +0200, Juergen Gross wrote: > In order to avoid problems in case the backend is modifying a response > on the ring page while the frontend has already seen it, just read the > response into a local buffer in one go and then operate on that buffer > only. > > Signed-off-by: Juergen Gross <jgross@suse.com> > Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Thanks, Roger.
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