diff options
Diffstat (limited to 'mm/vmalloc.c')
| -rw-r--r-- | mm/vmalloc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 7382e0a60ce1..5a3bf408251b 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -103,7 +103,7 @@ static int vmap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end, if (!pte) return -ENOMEM; do { - BUG_ON(!pte_none(*pte)); + BUG_ON(!pte_none(ptep_get(pte))); #ifdef CONFIG_HUGETLB_PAGE size = arch_vmap_pte_range_map_size(addr, end, pfn, max_page_shift); @@ -472,7 +472,7 @@ static int vmap_pages_pte_range(pmd_t *pmd, unsigned long addr, do { struct page *page = pages[*nr]; - if (WARN_ON(!pte_none(*pte))) + if (WARN_ON(!pte_none(ptep_get(pte)))) return -EBUSY; if (WARN_ON(!page)) return -ENOMEM; @@ -704,7 +704,7 @@ struct page *vmalloc_to_page(const void *vmalloc_addr) return NULL; ptep = pte_offset_kernel(pmd, addr); - pte = *ptep; + pte = ptep_get(ptep); if (pte_present(pte)) page = pte_page(pte); |