Merge branch 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm

* 'kvm-updates/2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:
  KVM: MMU: avoid creation of unreachable pages in the shadow
  KVM: ppc: stop leaking host memory on VM exit
  KVM: MMU: fix sync of ptes addressed at owner pagetable
  KVM: ia64: Fix: Use correct calling convention for PAL_VPS_RESUME_HANDLER
  KVM: ia64: Fix incorrect kbuild CFLAGS override
  KVM: VMX: Fix interrupt loss during race with NMI
  KVM: s390: Fix problem state handling in guest sigp handler

1 files changed, 7 insertions, 4 deletions

diff --git a/arch/ia64/kvm/optvfault.S b/arch/ia64/kvm/optvfault.S
index 634abad979b5..32254ce9a1bd 100644
--- a/arch/ia64/kvm/optvfault.S
+++ b/arch/ia64/kvm/optvfault.S
@@ -107,10 +107,10 @@ END(kvm_vps_resume_normal)
 GLOBAL_ENTRY(kvm_vps_resume_handler)
         movl r30 = PAL_VPS_RESUME_HANDLER
         ;;
-        ld8 r27=[r25]
+        ld8 r26=[r25]
         shr r17=r17,IA64_ISR_IR_BIT
         ;;
-        dep r27=r17,r27,63,1   // bit 63 of r27 indicate whether enable CFLE
+        dep r26=r17,r26,63,1   // bit 63 of r26 indicate whether enable CFLE
         mov pr=r23,-2
         br.sptk.many kvm_vps_entry
 END(kvm_vps_resume_handler)
@@ -894,12 +894,15 @@ ENTRY(kvm_resume_to_guest)
         ;;
         ld8 r19=[r19]
         mov b0=r29
-        cmp.ne p6,p7 = r0,r0
+        mov r27=cr.isr
         ;;
-        tbit.z p6,p7 = r19,IA64_PSR_IC_BIT              // p1=vpsr.ic
+        tbit.z p6,p7 = r19,IA64_PSR_IC_BIT              // p7=vpsr.ic
+        shr r27=r27,IA64_ISR_IR_BIT
         ;;
         (p6) ld8 r26=[r25]
         (p7) mov b0=r28
+        ;;
+        (p6) dep r26=r27,r26,63,1
         mov pr=r31,-2
         br.sptk.many b0             // call pal service
         ;;