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 v2 0/2] xen/gntdev: sanitize user interface handling
Date: Thu, 7 Nov 2019 12:15:44 +0100 [thread overview]
Message-ID: <20191107111546.26579-1-jgross@suse.com> (raw)
The Xen gntdev driver's checking of the number of allowed mapped pages
is in need of some sanitizing work.
Changes in V2:
- enhanced commit message of patch 1 (Andrew Cooper)
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 | 55 +++++++++++++++++++--------------------------
3 files changed, 27 insertions(+), 41 deletions(-)
--
2.16.4
next reply other threads:[~2019-11-07 11:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-07 11:15 Juergen Gross [this message]
2019-11-07 11:15 ` [PATCH v2 1/2] xen/gntdev: replace global limit of mapped pages by limit per call Juergen Gross
2019-11-07 11:15 ` [PATCH v2 2/2] xen/gntdev: switch from kcalloc() to kvcalloc() Juergen Gross
2019-11-28 8:48 ` [PATCH v2 0/2] xen/gntdev: sanitize user interface handling Jürgen Groß
2019-11-28 21:39 ` Boris Ostrovsky
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