1 files changed, 6 insertions, 0 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 27b5a1051b1c..b34cd16f472f 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -936,8 +936,14 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
 no_entry:
         res = d_materialise_unique(dentry, inode);
         if (res != NULL) {
+                struct dentry *parent;
                 if (IS_ERR(res))
                         goto out_unlock;
+                /* Was a directory renamed! */
+                parent = dget_parent(res);
+                if (!IS_ROOT(parent))
+                        nfs_mark_for_revalidate(parent->d_inode);
+                dput(parent);
                 dentry = res;
         }
         nfs_renew_times(dentry);