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

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Message-Id: <20190718065222.31310-1-jgross@suse.com>
Date:   Thu, 18 Jul 2019 08:52:20 +0200
From:   Juergen Gross <jgross@...e.com>
To:     xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Cc:     Juergen Gross <jgross@...e.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Stefano Stabellini <sstabellini@...nel.org>
Subject: [PATCH 0/2] xen/gntdev: sanitize user interface handling

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(-)

-- 
2.16.4