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-rw-r--r--fs/ceph/inode.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index db684686f48..8774b281159 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;