According to the AMD64 spec Bit 3 (RSV) in exitinfo1 should be set
to 1 if reserved bits were set in the corresponding nested page
table entry. Exitinfo1 should be checking against error code
0x20000000eULL not 0x200000006ULL.
Signed-off-by: Cathy Avery <cavery@xxxxxxxxxx>
---
x86/svm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/x86/svm.c b/x86/svm.c
index bc74e7c..bb39934 100644
--- a/x86/svm.c
+++ b/x86/svm.c
@@ -1066,7 +1066,7 @@ static bool npt_rsvd_pfwalk_check(struct test *test)
pdpe[0] &= ~(1ULL << 8);
return (test->vmcb->control.exit_code == SVM_EXIT_NPF)
- && (test->vmcb->control.exit_info_1 == 0x200000006ULL);
+ && (test->vmcb->control.exit_info_1 == 0x20000000eULL);
}
static void npt_l1mmio_prepare(struct test *test)
--
2.20.1
