[PATCH v4 0/2] prctl: make PR_SET_CHILD_SUBREAPER deterministic

[Pavel Tikhomirov]

Oleg Nesterov (1):
  introduce the walk_process_tree() helper

Pavel Tikhomirov (1):
  prctl: propagate has_child_subreaper flag to every descendant

 include/linux/sched.h |  3 +++
 kernel/fork.c         | 42 +++++++++++++++++++++++++++++++++++++++---
 kernel/sys.c          | 22 ++++++++++++++++++++++
 3 files changed, 64 insertions(+), 3 deletions(-)

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2.9.3