linux-kernel - Re: [Xen-devel] [PATCH 0/2] xen/gntdev: sanitize user interface handling

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Message-ID: <620bb347-f776-eb3a-7a8b-e9519a613d70@gmail.com>
Date:   Thu, 18 Jul 2019 13:00:42 +0300
From:   Oleksandr Andrushchenko <andr2000@...il.com>
To:     Juergen Gross <jgross@...e.com>, xen-devel@...ts.xenproject.org,
        linux-kernel@...r.kernel.org
Cc:     Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>
Subject: Re: [Xen-devel] [PATCH 0/2] xen/gntdev: sanitize user interface
 handling

On 7/18/19 9:52 AM, Juergen Gross wrote:
> The Xen gntdev driver's checking of the number of allowed mapped pages
> is in need of some sanitizing work.
>
> Juergen Gross (2):
>    xen/gntdev: replace global limit of mapped pages by limit per call
>    xen/gntdev: switch from kcalloc() to kvcalloc()
>
>   drivers/xen/gntdev-common.h |  2 +-
>   drivers/xen/gntdev-dmabuf.c | 11 +++-------
>   drivers/xen/gntdev.c        | 52 ++++++++++++++++++---------------------------
>   3 files changed, 25 insertions(+), 40 deletions(-)
>
For the series:
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@...m.com>