[Xen-devel] [PATCH v10 4/9] x86/hvm: loosen up the ASSERT in hvm_cr4_guest_reserved_bits and hvm_efer_valid

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

Loosen up the condition so we make sure that the current vcpu belongs to the
same domain.

Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/hvm/hvm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index af3d4d7..92d57ff 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -1842,7 +1842,7 @@ static const char * hvm_efer_valid(const struct vcpu *v, 
uint64_t value,
     {
         unsigned int level;
 
-        ASSERT(v == current);
+        ASSERT(v->domain == current->domain);
         hvm_cpuid(0x80000000, &level, NULL, NULL, NULL);
         if ( level >= 0x80000001 )
         {
@@ -1912,7 +1912,7 @@ static unsigned long hvm_cr4_guest_reserved_bits(const 
struct vcpu *v,
     {
         unsigned int level;
 
-        ASSERT(v == current);
+        ASSERT(v->domain == current->domain);
         hvm_cpuid(0, &level, NULL, NULL, NULL);
         if ( level >= 1 )
             hvm_cpuid(1, NULL, NULL, &leaf1_ecx, &leaf1_edx);
-- 
1.9.5 (Apple Git-50.3)


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