dbg_chk_lpt_sz
int dbg_chk_lpt_sz(struct ubifs_info *c, int action, int len);
err = dbg_chk_lpt_sz(c, 0, 0);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 1, len);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 4, alen - offs);
err = dbg_chk_lpt_sz(c, 3, alen);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 1, len);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->lsave_sz);
dbg_chk_lpt_sz(c, 2, c->leb_size - offs);
dbg_chk_lpt_sz(c, 1, c->ltab_sz);
dbg_chk_lpt_sz(c, 4, alen - wlen);
err = dbg_chk_lpt_sz(c, 3, ALIGN(offs, c->min_io_size));