[PATCH 0/4] misc. cleanups and audit_log_type

Here's a small series of cleanups, plus addition of an audit_log_type function to help facilitate better audit message types. 1. audit-nlmsg_len-fix.patch - use NLMSG_SPACE(0) 2. audit-requires-net.patch - using skbs, we depend on CONFIG_NET 3. audit-bury-config-auditsyscall-in-header.patch - does just that 4. audit-log-type.patch - add audit_log_type Against latest git tree. thanks, -chris