Re: [PATCH 3/3] xen/gntdev: Accommodate VMA splitting

On Mon, Oct 31, 2022 at 08:24:35AM +0100, Greg Kroah-Hartman wrote:

On Sun, Oct 30, 2022 at 03:12:43AM -0400, Demi Marie Obenour wrote:

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From: "M. Vefa Bicakci" m.v.b@runbox.com

Prior to this commit, the gntdev driver code did not handle the following scenario correctly with paravirtualized (PV) Xen domains:

This is already in 5.10.152, do we need to add it again?

Not as far as I can tell. I was looking at the linux-5.10.y branch and didn’t think to check the patch queue.