svm: Reported SS.DPL must equal CPL, as this is assumed by generic HVM
authorKeir Fraser <keir.fraser@citrix.com>
Tue, 18 Mar 2008 15:26:35 +0000 (15:26 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Tue, 18 Mar 2008 15:26:35 +0000 (15:26 +0000)
commited2a38e0056488669b68e607ed28416f5112c178
treec0d4d4b8a39ad37190b0a8af0e7d947aa37c3340
parentb265978030c2c254a705674b29829841fb0d88dc
svm: Reported SS.DPL must equal CPL, as this is assumed by generic HVM
code despite the fact that AMD processors do not always maintain this
invariant.

Based on a bug report and proposed patch by Ben Guthro and Robert
Phillips of Virtual Iron.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/hvm/svm/svm.c