1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index db684686f48a..8774b2811597 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -939,6 +939,10 @@ int ceph_fill_trace(struct super_block *sb, struct ceph_mds_request *req,
                              req->r_old_dentry->d_name.len,
                              req->r_old_dentry->d_name.name,
                              dn, dn->d_name.len, dn->d_name.name);
+                        /* ensure target dentry is invalidated, despite
+                           rehashing bug in vfs_rename_dir */
+                        dn->d_time = jiffies;
+                        ceph_dentry(dn)->lease_shared_gen = 0;
                         /* take overwritten dentry's readdir offset */
                         ceph_dentry(req->r_old_dentry)->offset =
                                 ceph_dentry(dn)->offset;