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(parent: ccd5527) | 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)
commitb2d5fad09a6dd16f95a377424e49cb0bd94eae68
treecb19b4d662cce8e2f0a62e467bc83848863bccb6tree | snapshot
parentccd5527096436ca2ebe42ddcb7c8377b870206eccommit | 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 | history
Linux Kernel Source Tree.