x86/P2M: pass on errors from p2m_set_entry()
authorJan Beulich <jbeulich@suse.com>
Thu, 8 May 2014 11:58:46 +0000 (13:58 +0200)
committerJan Beulich <jbeulich@suse.com>
Thu, 8 May 2014 11:58:46 +0000 (13:58 +0200)
commit98b8e967d030b1a5a1ecbbfced01abfd773a5fc0
tree932db132a91914d4d0e4be257d4e53081fdf789e
parentb27b47b0b38b336226ba390f3cf74d66c21905ed
x86/P2M: pass on errors from p2m_set_entry()

... at least in a couple of straightforward cases.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Tim Deegan <tim@xen.org>
xen/arch/x86/mm/p2m.c