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-rw-r--r--arch/ia64/mm/init.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 0063b2c..e3215ba 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -275,26 +275,21 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot)
pgd = pgd_offset_k(address); /* note: this is NOT pgd_offset()! */
- spin_lock(&init_mm.page_table_lock);
{
pud = pud_alloc(&init_mm, pgd, address);
if (!pud)
goto out;
-
pmd = pmd_alloc(&init_mm, pud, address);
if (!pmd)
goto out;
- pte = pte_alloc_map(&init_mm, pmd, address);
+ pte = pte_alloc_kernel(pmd, address);
if (!pte)
goto out;
- if (!pte_none(*pte)) {
- pte_unmap(pte);
+ if (!pte_none(*pte))
goto out;
- }
set_pte(pte, mk_pte(page, pgprot));
- pte_unmap(pte);
}
- out: spin_unlock(&init_mm.page_table_lock);
+ out:
/* no need for flush_tlb */
return page;
}