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Diffstat (limited to 'arch/arm/kvm/mmu.c')
-rw-r--r--arch/arm/kvm/mmu.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/kvm/mmu.c b/arch/arm/kvm/mmu.c
index ca6bea4859b4..80a83ec4a9ae 100644
--- a/arch/arm/kvm/mmu.c
+++ b/arch/arm/kvm/mmu.c
@@ -132,37 +132,37 @@ static void unmap_range(struct kvm *kvm, pgd_t *pgdp,
pmd_t *pmd;
pte_t *pte;
unsigned long long addr = start, end = start + size;
- u64 range;
+ u64 next;
while (addr < end) {
pgd = pgdp + pgd_index(addr);
pud = pud_offset(pgd, addr);
if (pud_none(*pud)) {
- addr += PUD_SIZE;
+ addr = pud_addr_end(addr, end);
continue;
}
pmd = pmd_offset(pud, addr);
if (pmd_none(*pmd)) {
- addr += PMD_SIZE;
+ addr = pmd_addr_end(addr, end);
continue;
}
pte = pte_offset_kernel(pmd, addr);
clear_pte_entry(kvm, pte, addr);
- range = PAGE_SIZE;
+ next = addr + PAGE_SIZE;
/* If we emptied the pte, walk back up the ladder */
if (pte_empty(pte)) {
clear_pmd_entry(kvm, pmd, addr);
- range = PMD_SIZE;
+ next = pmd_addr_end(addr, end);
if (pmd_empty(pmd)) {
clear_pud_entry(kvm, pud, addr);
- range = PUD_SIZE;
+ next = pud_addr_end(addr, end);
}
}
- addr += range;
+ addr = next;
}
}