K 10 svn:author V 3 mdf K 8 svn:date V 27 2011-03-25T22:11:54.560893Z K 7 svn:log V 439 MFC r216060. This differs from the original commit in that it preserves the KBI size of struct sysctl_oid. Also, on stable/8 the compiler thinks that 'len' in sysctl_sysctl_name2oid() is used uninitialized. Do not hold the sysctl lock across a call to the handler. This fixes a general LOR issue where the sysctl lock had no good place in the hierarchy. One specific instance is #284 on http://sources.zabbadoz.net/freebsd/lor.html . END