KVM: s390/mm: cleanup gmap function arguments, variable names

Make the order of arguments for the gmap calls more consistent,
if the gmap pointer is passed it is always the first argument.
In addition distinguish between guest address and user address
by naming the variables gaddr for a guest address and vmaddr for
a user address.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index c2caa175320c..5c877c8e4494 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1096,7 +1096,7 @@ long kvm_arch_fault_in_page(struct kvm_vcpu *vcpu, gpa_t gpa, int writable)
         hva_t hva;
         long rc;
 
-        hva = gmap_fault(gpa, vcpu->arch.gmap);
+        hva = gmap_fault(vcpu->arch.gmap, gpa);
         if (IS_ERR_VALUE(hva))
                 return (long)hva;
         down_read(&mm->mmap_sem);
@@ -1683,7 +1683,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
         }
 #endif
         case KVM_S390_VCPU_FAULT: {
-                r = gmap_fault(arg, vcpu->arch.gmap);
+                r = gmap_fault(vcpu->arch.gmap, arg);
                 if (!IS_ERR_VALUE(r))
                         r = 0;
                 break;