diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/userfaultfd_k.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/linux/userfaultfd_k.h b/include/linux/userfaultfd_k.h index 658740df2978..c4f2cc6dfcf0 100644 --- a/include/linux/userfaultfd_k.h +++ b/include/linux/userfaultfd_k.h @@ -178,7 +178,8 @@ static inline bool is_mergeable_vm_userfaultfd_ctx(struct vm_area_struct *vma, */ static inline bool uffd_disable_huge_pmd_share(struct vm_area_struct *vma) { - return vma->vm_flags & (VM_UFFD_WP | VM_UFFD_MINOR); + return vma_test_any_mask(vma, + mk_vma_flags_from_masks(VMA_UFFD_WP, VMA_UFFD_MINOR)); } /* @@ -190,22 +191,23 @@ static inline bool uffd_disable_huge_pmd_share(struct vm_area_struct *vma) */ static inline bool uffd_disable_fault_around(struct vm_area_struct *vma) { - return vma->vm_flags & (VM_UFFD_WP | VM_UFFD_MINOR); + return vma_test_any_mask(vma, + mk_vma_flags_from_masks(VMA_UFFD_WP, VMA_UFFD_MINOR)); } static inline bool userfaultfd_missing(struct vm_area_struct *vma) { - return vma->vm_flags & VM_UFFD_MISSING; + return vma_test_any_mask(vma, VMA_UFFD_MISSING); } static inline bool userfaultfd_wp(struct vm_area_struct *vma) { - return vma->vm_flags & VM_UFFD_WP; + return vma_test_any_mask(vma, VMA_UFFD_WP); } static inline bool userfaultfd_minor(struct vm_area_struct *vma) { - return vma->vm_flags & VM_UFFD_MINOR; + return vma_test_any_mask(vma, VMA_UFFD_MINOR); } static inline bool userfaultfd_pte_wp(struct vm_area_struct *vma, @@ -222,7 +224,7 @@ static inline bool userfaultfd_huge_pmd_wp(struct vm_area_struct *vma, static inline bool userfaultfd_armed(struct vm_area_struct *vma) { - return vma->vm_flags & __VM_UFFD_FLAGS; + return vma_test_any_mask(vma, __VMA_UFFD_FLAGS); } static inline bool vma_has_uffd_without_event_remap(struct vm_area_struct *vma) |