1 files changed, 8 insertions, 1 deletions

diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index e426516c1116..8ca44b7b25c3 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -58,7 +58,10 @@ static void * nfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd)
         if (err != 0)
                 goto out_err;
 
-        mnt = nfs_do_submount(nd->mnt, nd->dentry, &fh, &fattr);
+        if (fattr.valid & NFS_ATTR_FATTR_V4_REFERRAL)
+                mnt = nfs_do_refmount(nd->mnt, nd->dentry);
+        else
+                mnt = nfs_do_submount(nd->mnt, nd->dentry, &fh, &fattr);
         err = PTR_ERR(mnt);
         if (IS_ERR(mnt))
                 goto out_err;
@@ -94,6 +97,10 @@ struct inode_operations nfs_mountpoint_inode_operations = {
         .getattr        = nfs_getattr,
 };
 
+struct inode_operations nfs_referral_inode_operations = {
+        .follow_link    = nfs_follow_mountpoint,
+};
+
 static void nfs_expire_automounts(void *data)
 {
         struct list_head *list = (struct list_head *)data;