diff options
Diffstat (limited to 'arch/i386/mm/ioremap.c')
| -rw-r--r-- | arch/i386/mm/ioremap.c | 4 |
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; } |