From: Grygorii Strashko <[email protected]> The hvm_shadow_handle_cd() can be used only with SHADOW_PAGING=y, so guard hvm_shadow_handle_cd() call with paging_mode_shadow() which accounts for SHADOW_PAGING state.
bloat-o-meter add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-290 (-290) Suggested-by: Jan Beulich <[email protected]> Signed-off-by: Grygorii Strashko <[email protected]> Reviewed-by: Jan Beulich <[email protected]> --- changes in v2: - s/!paging_mode_hap()/paging_mode_shadow() xen/arch/x86/hvm/vmx/vmx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c index d7efd0a73add..67861bc8bccf 100644 --- a/xen/arch/x86/hvm/vmx/vmx.c +++ b/xen/arch/x86/hvm/vmx/vmx.c @@ -1514,7 +1514,7 @@ static void hvm_shadow_handle_cd(struct vcpu *v, unsigned long value) static void cf_check vmx_handle_cd(struct vcpu *v, unsigned long value) { - if ( !paging_mode_hap(v->domain) ) + if ( paging_mode_shadow(v->domain) ) { /* * For shadow, 'load IA32_PAT' VM-entry control is 0, so it cannot -- 2.34.1
