[Xen-changelog] [xen master] PVH dom0: allow all physdev ops

[patchbot@xxxxxxx]

commit fef491f2d974d4e33eec5b2a4d23fedae0f93fbd
Author:     Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
AuthorDate: Wed Nov 13 09:53:30 2013 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Nov 13 09:53:30 2013 +0100

    PVH dom0: allow all physdev ops
    
    Allow a PVH dom0 access to all PHYSDEVOP_* ops.
    
    Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>
    
    Convert flow and adjust indentation.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/hvm/hvm.c |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index 6efdd85..3b353ec 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -3278,14 +3278,16 @@ static long hvm_physdev_op(int cmd, 
XEN_GUEST_HANDLE_PARAM(void) arg)
 {
     switch ( cmd )
     {
-        case PHYSDEVOP_map_pirq:
-        case PHYSDEVOP_unmap_pirq:
-        case PHYSDEVOP_eoi:
-        case PHYSDEVOP_irq_status_query:
-        case PHYSDEVOP_get_free_pirq:
-            return do_physdev_op(cmd, arg);
-        default:
+    default:
+        if ( !is_pvh_vcpu(current) || !is_hardware_domain(current->domain) )
             return -ENOSYS;
+        /* fall through */
+    case PHYSDEVOP_map_pirq:
+    case PHYSDEVOP_unmap_pirq:
+    case PHYSDEVOP_eoi:
+    case PHYSDEVOP_irq_status_query:
+    case PHYSDEVOP_get_free_pirq:
+        return do_physdev_op(cmd, arg);
     }
 }
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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