[GIT PULL] Audit patches for 4.7

Hi Linus, Four small audit patches for 4.7; two are simple cleanups around the audit thread management code, one adds a tty field to AUDIT_LOGIN events, and the final patch makes tty_name() usable regardless of CONFIG_TTY. Nothing controversial, and it all passes our regression test. Please pull for 4.7. Thanks, -Paul --- The following changes since commit b562e44f507e863c6792946e4e1b1449fbbac85d: Linux 4.5 (2016-03-13 21:28:54 -0700) are available in the git repository at: git://git.infradead.org/users/pcmoore/audit stable-4.7 for you to fetch changes up to 188e3c5cd2b672620291e64a21f1598fe91e40b6: tty: provide tty_name() even without CONFIG_TTY (2016-04-27 17:12:58 -0400) ---------------------------------------------------------------- Arnd Bergmann (1): tty: provide tty_name() even without CONFIG_TTY Jiri Slaby (1): audit: cleanup prune_tree_thread Paul Moore (1): audit: we don't need to __set_current_state(TASK_RUNNING) Richard Guy Briggs (1): audit: add tty field to LOGIN event include/linux/audit.h | 24 ++++++++++++++++++++++++ include/linux/tty.h | 4 +++- kernel/audit.c | 30 ++++++++++-------------------- kernel/audit_tree.c | 12 +++++------- kernel/auditsc.c | 8 ++++++-- 5 files changed, 48 insertions(+), 30 deletions(-) -- paul moore security @ redhat