diff options
Diffstat (limited to 'arch/s390/kvm/gaccess.c')
| -rw-r--r-- | arch/s390/kvm/gaccess.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index 5bfcc50c1a68..ee863566910b 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -11,11 +11,11 @@ #include <linux/err.h> #include <linux/pgtable.h> #include <linux/bitfield.h> +#include <asm/access-regs.h> #include <asm/fault.h> #include <asm/gmap.h> #include "kvm-s390.h" #include "gaccess.h" -#include <asm/switch_to.h> union asce { unsigned long val; @@ -391,7 +391,8 @@ static int ar_translation(struct kvm_vcpu *vcpu, union asce *asce, u8 ar, if (ar >= NUM_ACRS) return -EINVAL; - save_access_regs(vcpu->run->s.regs.acrs); + if (vcpu->arch.acrs_loaded) + save_access_regs(vcpu->run->s.regs.acrs); alet.val = vcpu->run->s.regs.acrs[ar]; if (ar == 0 || alet.val == 0) { |