1 files changed, 4 insertions, 0 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index d971547ce609..e59fd31c9a22 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -865,6 +865,10 @@ static int nfs_dentry_delete(struct dentry *dentry)
 static void nfs_dentry_iput(struct dentry *dentry, struct inode *inode)
 {
         nfs_inode_return_delegation(inode);
+        if (S_ISDIR(inode->i_mode))
+                /* drop any readdir cache as it could easily be old */
+                NFS_I(inode)->cache_validity |= NFS_INO_INVALID_DATA;
+
         if (dentry->d_flags & DCACHE_NFSFS_RENAMED) {
                 lock_kernel();
                 drop_nlink(inode);