KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups

[ Upstream commit c611990844c28c61ca4b35ff69d3a2ae95ccd486 ]

There is no ENOTSUPP for userspace.

Reported-by: Julian Wiedmann <jwi@linux.ibm.com>
Fixes: 519783935451 ("KVM: s390: introduce ais mode modify function")
Fixes: 2c1a48f2e5ed ("KVM: S390: add new group for flic")
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index d1ccc16..62388a6 100644 (file)
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2191,7 +2191,7 @@ static int flic_ais_mode_get_all(struct kvm *kvm, struct kvm_device_attr *attr)
                return -EINVAL;
 
        if (!test_kvm_facility(kvm, 72))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        mutex_lock(&fi->ais_lock);
        ais.simm = fi->simm;
@@ -2500,7 +2500,7 @@ static int modify_ais_mode(struct kvm *kvm, struct kvm_device_attr *attr)
        int ret = 0;
 
        if (!test_kvm_facility(kvm, 72))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        if (copy_from_user(&req, (void __user *)attr->addr, sizeof(req)))
                return -EFAULT;
@@ -2580,7 +2580,7 @@ static int flic_ais_mode_set_all(struct kvm *kvm, struct kvm_device_attr *attr)
        struct kvm_s390_ais_all ais;
 
        if (!test_kvm_facility(kvm, 72))
-               return -ENOTSUPP;
+               return -EOPNOTSUPP;
 
        if (copy_from_user(&ais, (void __user *)attr->addr, sizeof(ais)))
                return -EFAULT;