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-rw-r--r--arch/s390/kvm/gaccess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c
index 8e2b8647ee12..07d30ffcfa41 100644
--- a/arch/s390/kvm/gaccess.c
+++ b/arch/s390/kvm/gaccess.c
@@ -847,7 +847,7 @@ int access_guest(struct kvm_vcpu *vcpu, unsigned long ga, u8 ar, void *data,
nr_pages = (((ga & ~PAGE_MASK) + len - 1) >> PAGE_SHIFT) + 1;
pages = pages_array;
if (nr_pages > ARRAY_SIZE(pages_array))
- pages = vmalloc(nr_pages * sizeof(unsigned long));
+ pages = vmalloc(array_size(nr_pages, sizeof(unsigned long)));
if (!pages)
return -ENOMEM;
need_ipte_lock = psw_bits(*psw).dat && !asce.r;