userfaultfd: Add missing vma_merge parameter

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 50311703135bc8c699bcc3d26d0b9aa24b5277f3..68a62457e6858a27c486202c8442ae5774956175 100644 (file)
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -451,7 +451,8 @@ static int userfaultfd_release(struct inode *inode, struct file *file)
                                 new_flags, vma->anon_vma,
                                 vma->vm_file, vma->vm_pgoff,
                                 vma_policy(vma),
-                                NULL_VM_UFFD_CTX);
+                                NULL_VM_UFFD_CTX,
+                                vma_get_anon_name(vma));
                if (prev)
                        vma = prev;
                else
@@ -827,7 +828,8 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx,
                prev = vma_merge(mm, prev, start, vma_end, new_flags,
                                 vma->anon_vma, vma->vm_file, vma->vm_pgoff,
                                 vma_policy(vma),
-                                ((struct vm_userfaultfd_ctx){ ctx }));
+                                ((struct vm_userfaultfd_ctx){ ctx }),
+                                vma_get_anon_name(vma));
                if (prev) {
                        vma = prev;
                        goto next;
@@ -961,7 +963,8 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,
                prev = vma_merge(mm, prev, start, vma_end, new_flags,
                                 vma->anon_vma, vma->vm_file, vma->vm_pgoff,
                                 vma_policy(vma),
-                                NULL_VM_UFFD_CTX);
+                                NULL_VM_UFFD_CTX,
+                                vma_get_anon_name(vma));
                if (prev) {
                        vma = prev;
                        goto next;