1486 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_locate()
1515 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_locate()
1535 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_locate()
1563 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_get_bu_keys()
1642 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_get_bu_keys()
1853 	mutex_lock(&c->tnc_mutex);  in do_lookup_nm()
1877 	mutex_unlock(&c->tnc_mutex);  in do_lookup_nm()
1971 	mutex_lock(&c->tnc_mutex);  in do_lookup_dh()
1979 	mutex_unlock(&c->tnc_mutex);  in do_lookup_dh()
2317 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_add()
2343 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_add()
2368 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_replace()
2429 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_replace()
2453 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_add_nm()
2517 			mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_add_nm()
2527 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_add_nm()
2658 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_remove()
2671 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_remove()
2689 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_remove_nm()
2720 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_remove_nm()
2743 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_remove_dh()
2788 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_remove_dh()
2828 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_remove_range()
2890 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_remove_range()
3001 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_next_ent()
3064 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_next_ent()
3070 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_next_ent()
3454 	mutex_lock(&c->tnc_mutex);  in ubifs_tnc_has_node()
3471 	mutex_unlock(&c->tnc_mutex);  in ubifs_tnc_has_node()
3495 	mutex_lock(&c->tnc_mutex);  in ubifs_dirty_idx_node()
3510 	mutex_unlock(&c->tnc_mutex);  in ubifs_dirty_idx_node()
3542 	mutex_lock(&c->tnc_mutex);  in dbg_check_inode_size()
3570 	mutex_unlock(&c->tnc_mutex);  in dbg_check_inode_size()
3576 	mutex_unlock(&c->tnc_mutex);  in dbg_check_inode_size()