K 10 svn:author V 5 green K 8 svn:date V 27 2000-08-29T11:28:06.000000Z K 7 svn:log V 252 Remove any possibility of hiwat-related race conditions by changing the chgsbsize() call to use a "subject" pointer (&sb.sb_hiwat) and a u_long target to set it to. The whole thing is splnet(). This fixes a problem that jdp has been able to provoke. END