Commit a36c5393 authored Oct 16, 2014 by Thomas Huth Committed by Christian Borntraeger Oct 28, 2014

KVM: s390: Fix size of monitor-class number field



The monitor-class number field is only 16 bits, so we have to use
a u16 pointer to access it.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
CC: stable@vger.kernel.org # v3.16+
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

parent edeb69e5

arch/s390/kvm/interrupt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -270,7 +270,7 @@ static int __must_check __deliver_prog_irq(struct kvm_vcpu *vcpu,
		break;
		case PGM_MONITOR:
		rc = put_guest_lc(vcpu, pgm_info->mon_class_nr,
		(u64 *)__LC_MON_CLASS_NR);
		(u16 *)__LC_MON_CLASS_NR);
		rc \|= put_guest_lc(vcpu, pgm_info->mon_code,
		(u64 *)__LC_MON_CODE);
		break;

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