diff mbox series

[kvm-unit-tests,3/3] x86: nSVM: Allow nSVM tests run with PT_USER_MASK enabled

Message ID 20220228061737.22233-4-manali.shukla@amd.com (mailing list archive)
State New, archived
Headers show
Series Move nNPT test cases to a seperate file | expand

Commit Message

Manali Shukla Feb. 28, 2022, 6:17 a.m. UTC 
Commit 916635a813e975600335c6c47250881b7a328971
(nSVM: Add test for NPT reserved bit and #NPF error code behavior)
clears PT_USER_MASK for all svm testcases. Any tests that requires
usermode access will fail after this commit.

Above mentioned commit did changes in main() due to which other
nSVM tests became "incompatible" with usermode

Solution to this problem would be to set PT_USER_MASK on all PTEs.
So that KUT will build other tests with PT_USER_MASK set on
all PTEs.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Manali Shukla <manali.shukla@amd.com>
---
 x86/svm_tests.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/x86/svm_tests.c b/x86/svm_tests.c
index 41980d9..fce466e 100644
--- a/x86/svm_tests.c
+++ b/x86/svm_tests.c
@@ -10,7 +10,6 @@ 
 #include "isr.h"
 #include "apic.h"
 #include "delay.h"
-#include "vmalloc.h"
 
 #define SVM_EXIT_MAX_DR_INTERCEPT 0x3f
 
@@ -2736,9 +2735,7 @@  static void svm_nm_test(void)
 
 int main(int ac, char **av)
 {
-    pteval_t opt_mask = 0;
-
-    __setup_vm(&opt_mask);
+    setup_vm();
     return run_svm_tests(ac, av);
 }