COMMIT_BROKEN
c->cmt_state = COMMIT_BROKEN;
case COMMIT_BROKEN:
if (c->cmt_state == COMMIT_BROKEN) {
if (c->cmt_state == COMMIT_BROKEN) {
case COMMIT_BROKEN:
if (!dirty_zn_cnt || c->cmt_state == COMMIT_BROKEN ||
ubifs_assert(c, c->cmt_state == COMMIT_BROKEN);