14  * An orphan is an inode number whose inode node has been committed to the index
222  * do_write_orph_node - write a node to the orphan head.
224  * @len: length of node
227  * This function writes a node to the orphan head from the orphan buffer. If
254  * write_orph_node - write an orphan node.
258  * This function builds an orphan node from the cnext list and writes it to the
306 		/* Mark the last node of the commit */  in write_orph_node()
541  * @last_cmt_no: cmt_no of last orphan node read is passed and returned here
543  * @last_flagged: whether the end orphan node is encountered
546  * every orphan node in a LEB and for every inode number recorded, removes
561 			ubifs_err(c, "invalid node type %d in orphan area at %d:%d",  in do_kill_orphans()
563 			ubifs_dump_node(c, snod->node);  in do_kill_orphans()
567 		orph = snod->node;  in do_kill_orphans()
572 		 * The commit number on the master node may be less, because  in do_kill_orphans()
576 		 * though the commit number on the master node stays the same  in do_kill_orphans()
577 		 * because the master node has not been re-written.  in do_kill_orphans()
583 			 * The last orphan node had a higher commit number and  in do_kill_orphans()
585 			 * number. That makes this orphan node, out of date.  in do_kill_orphans()
588 				ubifs_err(c, "out of order commit number %llu in orphan node at %d:%d",  in do_kill_orphans()
590 				ubifs_dump_node(c, snod->node);  in do_kill_orphans()
616 			dbg_rcvry("last orph node for commit %llu at %d:%d",  in do_kill_orphans()
652 	 * through. In addition, the last orphan node written for each commit is  in kill_orphans()
732 	struct ubifs_ino_node *node;  member
821 		/* Lowest node type is the inode node, so it comes first */  in dbg_orphan_check()
823 			ubifs_err(c, "found orphan node ino %lu, type %d",  in dbg_orphan_check()
827 		err = ubifs_tnc_read_node(c, zbr, ci->node);  in dbg_orphan_check()
829 			ubifs_err(c, "node read failed, error %d", err);  in dbg_orphan_check()
832 		if (ci->node->nlink == 0)  in dbg_orphan_check()
856 		orph = snod->node;  in dbg_read_orphans()
915 	ci.node = kmalloc(UBIFS_MAX_INO_NODE_SZ, GFP_NOFS);  in dbg_check_orphans()
916 	if (!ci.node) {  in dbg_check_orphans()
943 	kfree(ci.node);  in dbg_check_orphans()