[git pull] audit

[Al Viro <viro@ZenIV.linux.org.uk>]

Assorted audit fixes for -rc1 - getting audit aux records handling to saner
shape (and killing a lot of allocations, while we are at it), fixing the
breakage in audit rules ordering introduced back when we started to put
AUDIT_WATCH/AUDIT_INODE into separate hash, etc.  Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git/ audit.b61

Shortlog:
Al Viro (16):
      don't reallocate buffer in every audit_sockaddr()
      sanitize audit_socketcall
      sanitize audit_ipc_obj()
      sanitize audit_ipc_set_perm()
      sanitize audit_mq_getsetattr()
      sanitize audit_mq_notify()
      sanitize AUDIT_MQ_SENDRECV
      sanitize audit_mq_open()
      sanitize audit_fd_pair()
      sanitize audit_log_capset()
      audit_update_lsm_rules() misses the audit_inode_hash[] ones
      fixing audit rule ordering mess, part 1
      audit rules ordering, part 2
      make sure that filterkey of task,always rules is reported
      clean up audit_rule_{add,del} a bit
      audit: validate comparison operations, store them in sane form

Diffstat:
 fs/pipe.c                      |    7 +-
 include/linux/audit.h          |   98 +++---
 ipc/mqueue.c                   |   97 +++---
 ipc/shm.c                      |    4 +-
 ipc/util.c                     |   18 +-
 kernel/audit.h                 |    5 +-
 kernel/audit_tree.c            |    3 +-
 kernel/auditfilter.c           |  325 +++++++++---------
 kernel/auditsc.c               |  739 ++++++++++++++++------------------------
 kernel/capability.c            |    4 +-
 net/socket.c                   |   13 +-
 security/selinux/ss/services.c |   26 +-
 security/smack/smack_lsm.c     |    6 +-
 13 files changed, 579 insertions(+), 766 deletions(-)