Revert "fix DOMID_IO mapping permission checks"

This reverts commit 145ae98bfab8280744ad5e800cc036e1c84c0486.

diff --git a/xen/include/xsm/dummy.h b/xen/include/xsm/dummy.h
index f831bc417136ddcadc0c682b02ffe66500bfc107..cc0a5a8301248f05a341fbf920644c896af30bef 100644 (file)
--- a/xen/include/xsm/dummy.h
+++ b/xen/include/xsm/dummy.h
@@ -570,8 +570,6 @@ static XSM_INLINE int xsm_mmu_update(XSM_DEFAULT_ARG struct domain *d, struct do
     int rc;
     XSM_ASSERT_ACTION(XSM_TARGET);
     rc = xsm_default_action(action, d, f);
-    if ( t == dom_io )
-        return rc;
     if ( t && !rc )
         rc = xsm_default_action(action, d, t);
     return rc;