Commit 0f9701c6 authored by Heiko Carstens's avatar Heiko Carstens Committed by Christian Borntraeger
Browse files

KVM: s390: convert handle_stfl() 



Convert handle_stfl() to new guest access functions.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: default avatarThomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
parent 1a03b764

arch/s390/kvm/priv.c

+3 −3
Original line number Diff line number Diff line
@@ -318,10 +318,10 @@ static int handle_stfl(struct kvm_vcpu *vcpu) 
	if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE)

		return kvm_s390_inject_program_int(vcpu, PGM_PRIVILEGED_OP);



	rc = copy_to_guest(vcpu, offsetof(struct _lowcore, stfl_fac_list),

	rc = write_guest_lc(vcpu, offsetof(struct _lowcore, stfl_fac_list),

			    vfacilities, 4);

	if (rc)

		return kvm_s390_inject_program_int(vcpu, PGM_ADDRESSING);

		return rc;

	VCPU_EVENT(vcpu, 5, "store facility list value %x",

		   *(unsigned int *) vfacilities);

	trace_kvm_s390_handle_stfl(vcpu, *(unsigned int *) vfacilities);