1 files changed, 2 insertions, 0 deletions

diff --git a/fs/internal.h b/fs/internal.h
index 6fdbdf2c6047..52abc5287f50 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -114,6 +114,8 @@ struct open_flags {
 };
 extern struct file *do_filp_open(int dfd, const char *pathname,
                 const struct open_flags *op, int lookup_flags);
+extern struct file *do_file_open_root(struct dentry *, struct vfsmount *,
+                const char *, const struct open_flags *, int lookup_flags);
 
 /*
  * inode.c