From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Stefano Stabellini <sstabellini@kernel.org>
Subject: [PATCH 0/2] xen/gntdev: sanitize user interface handling
Date: Thu, 18 Jul 2019 08:52:20 +0200 [thread overview]
Message-ID: <20190718065222.31310-1-jgross@suse.com> (raw)
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
next reply other threads:[~2019-07-18 6:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-18 6:52 Juergen Gross [this message]
2019-07-18 6:52 ` [PATCH 1/2] xen/gntdev: replace global limit of mapped pages by limit per call Juergen Gross
2019-07-18 17:36 ` [Xen-devel] " Andrew Cooper
2019-07-19 4:06 ` Juergen Gross
2019-07-18 6:52 ` [PATCH 2/2] xen/gntdev: switch from kcalloc() to kvcalloc() Juergen Gross
2019-07-18 10:00 ` [Xen-devel] [PATCH 0/2] xen/gntdev: sanitize user interface handling Oleksandr Andrushchenko
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