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[kvm-unit-tests,RESEND,v3,3/8] x86: nSVM: Allow nSVM tests run with PT_USER_MASK enabled

Message ID 20220425114417.151540-4-manali.shukla@amd.com (mailing list archive)
State New, archived
Headers show
Series Move npt test cases and NPT code improvements | expand

Commit Message

Manali Shukla April 25, 2022, 11:44 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 f0eeb1d..3b3b990 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
 
@@ -3297,9 +3296,7 @@  static void svm_intr_intercept_mix_smi(void)
 
 int main(int ac, char **av)
 {
-    pteval_t opt_mask = 0;
-
-    __setup_vm(&opt_mask);
+    setup_vm();
     return run_svm_tests(ac, av);
 }