[PATCH 0/2] sched/autogroup: use-after-free fixes

[Oleg Nesterov]

Two simple fixes for -stable.

Note that this logic was wrong from the very beginning and even if sysctl
doesn't change, see 2/2.

And I think it needs some cleanups in any case, but lets do later/separately.

Please review,

Oleg.

 include/linux/sched.h     |  2 ++
 kernel/exit.c             |  1 +
 kernel/sched/auto_group.c | 36 ++++++++++++++++++++++++++++--------
 3 files changed, 31 insertions(+), 8 deletions(-)