diff -drupN a/fs/afs/internal.h b/fs/afs/internal.h
--- a/fs/afs/internal.h	2018-08-06 17:23:04.000000000 +0300
+++ b/fs/afs/internal.h	2022-06-12 05:28:14.000000000 +0300
@@ -497,7 +497,7 @@ extern const struct file_operations afs_
 
 extern int afs_open(struct inode *, struct file *);
 extern int afs_release(struct inode *, struct file *);
-extern int afs_page_filler(void *, struct page *);
+extern int afs_page_filler(struct file *, struct page *);
 
 /*
  * flock.c