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-rw-r--r--arch/arm/mm/mmu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 02e050ae59f..3b5e47dc0c9 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -527,9 +527,9 @@ void __init create_mapping(struct map_desc *md)
return;
}
- addr = md->virtual;
+ addr = md->virtual & PAGE_MASK;
phys = (unsigned long)__pfn_to_phys(md->pfn);
- length = PAGE_ALIGN(md->length);
+ length = PAGE_ALIGN(md->length + (md->virtual & ~PAGE_MASK));
if (type->prot_l1 == 0 && ((addr | phys | length) & ~SECTION_MASK)) {
printk(KERN_WARNING "BUG: map for 0x%08lx at 0x%08lx can not "