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-rw-r--r--arch/s390/kvm/priv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index d1faf5c..cce40ff 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -157,8 +157,8 @@ static int handle_stfl(struct kvm_vcpu *vcpu)
int rc;
vcpu->stat.instruction_stfl++;
- facility_list &= ~(1UL<<24); /* no stfle */
- facility_list &= ~(1UL<<23); /* no large pages */
+ /* only pass the facility bits, which we can handle */
+ facility_list &= 0xfe00fff3;
rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),
&facility_list, sizeof(facility_list));