Hello Tamas,

On 01/09/14 10:22, Tamas K Lengyel wrote:

Signed-off-by: Tamas K Lengyel <tklengyel@sec.in.tum.de>
---
  xen/arch/arm/domctl.c | 13 +++++++++++++
  1 file changed, 13 insertions(+)

diff --git a/xen/arch/arm/domctl.c b/xen/arch/arm/domctl.c
index 45974e7..7cf719c 100644
--- a/xen/arch/arm/domctl.c
+++ b/xen/arch/arm/domctl.c
@@ -31,6 +31,19 @@ long arch_do_domctl(struct xen_domctl *domctl, struct domain *d,
          return p2m_cache_flush(d, s, e);
      }

+    case XEN_DOMCTL_set_access_required:
+    {
+        struct p2m_domain* p2m;
+
+        if ( current->domain == d )
+            return -EPERM;
+
+        p2m = p2m_get_hostp2m(d);

p2m_get_hostp2m is only defined in the next patch (#9), therefore this patch won't compile.

Regards,

--
Julien Grall