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(parent: 1c5de19) | patch
xen/privcmd: create address space to allow writable mmaps
authorJeremy Fitzhardinge <jeremy@goop.org>
Mon, 9 Feb 2009 20:05:49 +0000 (12:05 -0800)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Wed, 20 Oct 2010 23:22:30 +0000 (16:22 -0700)
commit24a89b5be4cf2b7f1b49b56b6cb4a7b71fccf241
treecb19b4d662cce8e2f0a62e467bc83848863bccb6tree
parent1c5de1939c204bde9cce87f4eb3d26e9f9eb732bcommit | diff
xen/privcmd: create address space to allow writable mmaps

These are necessary to allow writeable mmap of the privcmd node to
succeed without being marked read-only for writenotify purposes. Which
in turn is necessary to allow mappings of foreign guest pages

[ Impact: bugfix: allow writable mappings ]

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
drivers/xen/xenfs/super.c diff | blob | blame | history
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