userfaultfd: fix regression in userfaultfd_unmap_prep()

[linux-2.6-microblaze.git] / include / linux / userfaultfd_k.h

diff --git a/include/linux/userfaultfd_k.h b/include/linux/userfaultfd_k.h
index d78b015..ac7b0c9 100644 (file)
--- a/include/linux/userfaultfd_k.h
+++ b/include/linux/userfaultfd_k.h
@@ -188,8 +188,8 @@ extern bool userfaultfd_remove(struct vm_area_struct *vma,
                               unsigned long start,
                               unsigned long end);
 
-extern int userfaultfd_unmap_prep(struct mm_struct *mm, unsigned long start,
-                                 unsigned long end, struct list_head *uf);
+extern int userfaultfd_unmap_prep(struct vm_area_struct *vma,
+               unsigned long start, unsigned long end, struct list_head *uf);
 extern void userfaultfd_unmap_complete(struct mm_struct *mm,
                                       struct list_head *uf);
 extern bool userfaultfd_wp_unpopulated(struct vm_area_struct *vma);
@@ -271,7 +271,7 @@ static inline bool userfaultfd_remove(struct vm_area_struct *vma,
        return true;
 }
 
-static inline int userfaultfd_unmap_prep(struct mm_struct *mm,
+static inline int userfaultfd_unmap_prep(struct vm_area_struct *vma,
                                         unsigned long start, unsigned long end,
                                         struct list_head *uf)
 {