diff --git a/mm/shmem.c b/mm/shmem.c
index 0eecb486a0cb..8b9fcdd144c8 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2925,16 +2925,17 @@ out_nomem:
 	return retval;
 }
 
-static int shmem_mmap(struct file *file, struct vm_area_struct *vma)
+static int shmem_mmap_prepare(struct vm_area_desc *desc)
 {
+	struct file *file = desc->file;
 	struct inode *inode = file_inode(file);
 
 	file_accessed(file);
 	/* This is anonymous shared memory if it is unlinked at the time of mmap */
 	if (inode->i_nlink)
-		vma->vm_ops = &shmem_vm_ops;
+		desc->vm_ops = &shmem_vm_ops;
 	else
-		vma->vm_ops = &shmem_anon_vm_ops;
+		desc->vm_ops = &shmem_anon_vm_ops;
 	return 0;
 }
 
@@ -5204,7 +5205,7 @@ static const struct address_space_operations shmem_aops = {
 };
 
 static const struct file_operations shmem_file_operations = {
-	.mmap		= shmem_mmap,
+	.mmap_prepare	= shmem_mmap_prepare,
 	.open		= shmem_file_open,
 	.get_unmapped_area = shmem_get_unmapped_area,
 #ifdef CONFIG_TMPFS