tree cbb48a2c20b256abb44fbe157b98c2981dffa546
parent fcca2e3119f3771dcfd0b03b3718b3c51b5f21c3
author David Vrabel <david.vrabel@citrix.com> 1389009313 +0000
committer David Vrabel <david.vrabel@citrix.com> 1400166803 +0100

x86/xen: fix set_phys_range_identity() if pfn_e > MAX_P2M_PFN

Allow set_phys_range_identity() to work with a range that overlaps
MAX_P2M_PFN by clamping pfn_e to MAX_P2M_PFN.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>