Re: [PATCH v3 4/4] xen/netback: fix grant copy across page boundary

From: David Miller
Date: Fri Feb 07 2020 - 09:36:36 EST


From: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>
Date: Fri, 7 Feb 2020 14:26:52 +0000

> From: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
>
> When KASAN (or SLUB_DEBUG) is turned on, there is a higher chance that
> non-power-of-two allocations are not aligned to the next power of 2 of
> the size. Therefore, handle grant copies that cross page boundaries.
>
> Signed-off-by: Ross Lagerwall <ross.lagerwall@xxxxxxxxxx>
> Signed-off-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>
> Acked-by: Paul Durrant <paul@xxxxxxx>

This is part of a larger patch series to which netdev was not CC:'d

Where is this patch targetted to be applied?

Do you expect a networking ACK on this?

Please do not submit patches in such an ambiguous manner like this
in the future, thank you.