3 files changed, 11 insertions, 6 deletions

diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 2abd0dfad7f8..bca3948e9dbf 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -1143,7 +1143,7 @@ static void ceph_d_prune(struct dentry *dentry)
 {
         struct ceph_dentry_info *di;
 
-        dout("d_release %p\n", dentry);
+        dout("ceph_d_prune %p\n", dentry);
 
         /* do we have a valid parent? */
         if (!dentry->d_parent || IS_ROOT(dentry))
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index e392bfce84a3..116f36502f17 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1328,12 +1328,13 @@ int ceph_inode_set_size(struct inode *inode, loff_t size)
  */
 void ceph_queue_writeback(struct inode *inode)
 {
+        ihold(inode);
         if (queue_work(ceph_inode_to_client(inode)->wb_wq,
                        &ceph_inode(inode)->i_wb_work)) {
                 dout("ceph_queue_writeback %p\n", inode);
-                ihold(inode);
         } else {
                 dout("ceph_queue_writeback %p failed\n", inode);
+                iput(inode);
         }
 }
 
@@ -1353,12 +1354,13 @@ static void ceph_writeback_work(struct work_struct *work)
  */
 void ceph_queue_invalidate(struct inode *inode)
 {
+        ihold(inode);
         if (queue_work(ceph_inode_to_client(inode)->pg_inv_wq,
                        &ceph_inode(inode)->i_pg_inv_work)) {
                 dout("ceph_queue_invalidate %p\n", inode);
-                ihold(inode);
         } else {
                 dout("ceph_queue_invalidate %p failed\n", inode);
+                iput(inode);
         }
 }
 
@@ -1434,13 +1436,14 @@ void ceph_queue_vmtruncate(struct inode *inode)
 {
         struct ceph_inode_info *ci = ceph_inode(inode);
 
+        ihold(inode);
         if (queue_work(ceph_sb_to_client(inode->i_sb)->trunc_wq,
                        &ci->i_vmtruncate_work)) {
                 dout("ceph_queue_vmtruncate %p\n", inode);
-                ihold(inode);
         } else {
                 dout("ceph_queue_vmtruncate %p failed, pending=%d\n",
                      inode, ci->i_truncate_pending);
+                iput(inode);
         }
 }
 
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index a90846fac759..8dc73a594a90 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -638,10 +638,12 @@ static struct dentry *open_root_dentry(struct ceph_fs_client *fsc,
         if (err == 0) {
                 dout("open_root_inode success\n");
                 if (ceph_ino(req->r_target_inode) == CEPH_INO_ROOT &&
-                    fsc->sb->s_root == NULL)
+                    fsc->sb->s_root == NULL) {
                         root = d_alloc_root(req->r_target_inode);
-                else
+                        ceph_init_dentry(root);
+                } else {
                         root = d_obtain_alias(req->r_target_inode);
+                }
                 req->r_target_inode = NULL;
                 dout("open_root_inode success, root dentry is %p\n", root);
         } else {