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Diffstat (limited to 'include/asm-x86/pgtable_64.h')
-rw-r--r--include/asm-x86/pgtable_64.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 0a9258333cbd..0a0b77bc736a 100644
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -153,14 +153,12 @@ static inline unsigned long pgd_bad(pgd_t pgd)
153 153
154static inline unsigned long pud_bad(pud_t pud) 154static inline unsigned long pud_bad(pud_t pud)
155{ 155{
156 return pud_val(pud) & 156 return pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
157 ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER | _PAGE_PSE | _PAGE_NX);
158} 157}
159 158
160static inline unsigned long pmd_bad(pmd_t pmd) 159static inline unsigned long pmd_bad(pmd_t pmd)
161{ 160{
162 return pmd_val(pmd) & 161 return pmd_val(pmd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER);
163 ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER | _PAGE_PSE | _PAGE_NX);
164} 162}
165 163
166#define pte_none(x) (!pte_val(x)) 164#define pte_none(x) (!pte_val(x))