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Diffstat (limited to 'arch/arm64/mm/mmu.c')
-rw-r--r--arch/arm64/mm/mmu.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 60c929f3683b..a9f541912289 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -338,7 +338,7 @@ static void __create_pgd_mapping(pgd_t *pgdir, phys_addr_t phys,
phys_addr_t (*pgtable_alloc)(int),
int flags)
{
- unsigned long addr, length, end, next;
+ unsigned long addr, end, next;
pgd_t *pgdp = pgd_offset_raw(pgdir, virt);
/*
@@ -350,9 +350,8 @@ static void __create_pgd_mapping(pgd_t *pgdir, phys_addr_t phys,
phys &= PAGE_MASK;
addr = virt & PAGE_MASK;
- length = PAGE_ALIGN(size + (virt & ~PAGE_MASK));
+ end = PAGE_ALIGN(virt + size);
- end = addr + length;
do {
next = pgd_addr_end(addr, end);
alloc_init_pud(pgdp, addr, next, phys, prot, pgtable_alloc,