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Subject[PATCH 0/3] cgroup: fix race between cgroup_post_fork() and cgroup_migrate()
On 11/26, Oleg Nesterov wrote:
>
> OK. I do not know what exactly do you mean, perhaps if you fix this problem
> the race between fork and attach goes away and in this case the fix I sent
> is not needed?

Otherwise please consider this series.

Slightly tested, seems to work; please review.

Oleg.

include/linux/cgroup-defs.h | 12 ++------
include/linux/cgroup.h | 19 ++++---------
include/linux/cgroup_subsys.h | 18 ------------
kernel/cgroup.c | 30 +++++----------------
kernel/cgroup_freezer.c | 2 +-
kernel/cgroup_pids.c | 58 +++++++---------------------------------
kernel/fork.c | 16 ++++-------
kernel/sched/core.c | 2 +-
8 files changed, 34 insertions(+), 123 deletions(-)



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