K 10 svn:author V 4 emax K 8 svn:date V 27 2004-11-02T20:01:42.000000Z K 7 svn:log V 226 Fix broken ng_h4(4). Basically, do not abuse t_sc field and use new t_lsc field created for line disciplne drivers private use. Also add NET_NEEDS_GIANT warning. For whatever reason ng_tty(4) was fixed but ng_h4(4) was not :( END