diff options
Diffstat (limited to 'include/asm-x86/pgtable_64.h')
| -rw-r--r-- | include/asm-x86/pgtable_64.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h index a3bbf8766c1..efe83dcbd41 100644 --- a/include/asm-x86/pgtable_64.h +++ b/include/asm-x86/pgtable_64.h | |||
| @@ -158,14 +158,12 @@ static inline unsigned long pgd_bad(pgd_t pgd) | |||
| 158 | 158 | ||
| 159 | static inline unsigned long pud_bad(pud_t pud) | 159 | static inline unsigned long pud_bad(pud_t pud) |
| 160 | { | 160 | { |
| 161 | return pud_val(pud) & | 161 | return pud_val(pud) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER); |
| 162 | ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER | _PAGE_PSE | _PAGE_NX); | ||
| 163 | } | 162 | } |
| 164 | 163 | ||
| 165 | static inline unsigned long pmd_bad(pmd_t pmd) | 164 | static inline unsigned long pmd_bad(pmd_t pmd) |
| 166 | { | 165 | { |
| 167 | return pmd_val(pmd) & | 166 | return pmd_val(pmd) & ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER); |
| 168 | ~(PTE_MASK | _KERNPG_TABLE | _PAGE_USER | _PAGE_PSE | _PAGE_NX); | ||
| 169 | } | 167 | } |
| 170 | 168 | ||
| 171 | #define pte_none(x) (!pte_val((x))) | 169 | #define pte_none(x) (!pte_val((x))) |