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Diffstat (limited to 'arch/m68k/include/asm/motorola_pgalloc.h')
-rw-r--r--arch/m68k/include/asm/motorola_pgalloc.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index 2f02f264e694..24bcba496c75 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -29,18 +29,22 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
{
- struct page *page = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
+ struct page *page;
pte_t *pte;
+ page = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0);
if(!page)
return NULL;
+ if (!pgtable_page_ctor(page)) {
+ __free_page(page);
+ return NULL;
+ }
pte = kmap(page);
__flush_page_to_ram(pte);
flush_tlb_kernel_page(pte);
nocache_page(pte);
kunmap(page);
- pgtable_page_ctor(page);
return page;
}