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Diffstat (limited to 'arch/i386/mm/ioremap.c')
-rw-r--r--arch/i386/mm/ioremap.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/i386/mm/ioremap.c b/arch/i386/mm/ioremap.c
index f379b8d6755..5d09de8d1c6 100644
--- a/arch/i386/mm/ioremap.c
+++ b/arch/i386/mm/ioremap.c
@@ -28,7 +28,7 @@ static int ioremap_pte_range(pmd_t *pmd, unsigned long addr,
unsigned long pfn;
pfn = phys_addr >> PAGE_SHIFT;
- pte = pte_alloc_kernel(&init_mm, pmd, addr);
+ pte = pte_alloc_kernel(pmd, addr);
if (!pte)
return -ENOMEM;
do {
@@ -87,14 +87,12 @@ static int ioremap_page_range(unsigned long addr,
flush_cache_all();
phys_addr -= addr;
pgd = pgd_offset_k(addr);
- spin_lock(&init_mm.page_table_lock);
do {
next = pgd_addr_end(addr, end);
err = ioremap_pud_range(pgd, addr, next, phys_addr+addr, flags);
if (err)
break;
} while (pgd++, addr = next, addr != end);
- spin_unlock(&init_mm.page_table_lock);
flush_tlb_all();
return err;
}