1255 			BUG_ON(req->r_dentry);  in ceph_fill_trace()
1291 			req->r_dentry = dn;  in ceph_fill_trace()
1326 	    (rinfo->head->is_target || strncmp(req->r_dentry->d_name.name,  in ceph_fill_trace()
1328 					       req->r_dentry->d_name.len))) {  in ceph_fill_trace()
1335 		struct dentry *dn = req->r_dentry;  in ceph_fill_trace()
1391 			req->r_dentry = req->r_old_dentry;  in ceph_fill_trace()
1393 			dn = req->r_dentry;  in ceph_fill_trace()
1417 			err = splice_dentry(&req->r_dentry, in);  in ceph_fill_trace()
1420 			dn = req->r_dentry;  /* may have spliced */  in ceph_fill_trace()
1444 		BUG_ON(!req->r_dentry);  in ceph_fill_trace()
1445 		dout(" linking snapped dir %p to dn %p\n", in, req->r_dentry);  in ceph_fill_trace()
1448 		err = splice_dentry(&req->r_dentry, in);  in ceph_fill_trace()
1451 	} else if (rinfo->head->is_dentry && req->r_dentry) {  in ceph_fill_trace()
1461 		update_dentry_lease_careful(req->r_dentry, rinfo->dlease,  in ceph_fill_trace()
1489 		in = ceph_get_inode(req->r_dentry->d_sb, vino);  in readdir_prepopulate_inodes_only()
1560 	struct dentry *parent = req->r_dentry;  in ceph_readdir_prepopulate()