linux-kernel - [PATCH 0/3] cgroup/cpuset: Fix CLONE_INTO

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Message-Id: <20230331145045.2251683-1-longman@redhat.com>
Date:   Fri, 31 Mar 2023 10:50:42 -0400
From:   Waiman Long <longman@...hat.com>
To:     Tejun Heo <tj@...nel.org>, Zefan Li <lizefan.x@...edance.com>,
        Johannes Weiner <hannes@...xchg.org>,
        Christian Brauner <brauner@...nel.org>
Cc:     cgroups@...r.kernel.org, linux-kernel@...r.kernel.org,
        Juri Lelli <juri.lelli@...hat.com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        gscrivan@...hat.com, Waiman Long <longman@...hat.com>
Subject: [PATCH 0/3] cgroup/cpuset: Fix CLONE_INTO_CGROUP problem & other issues

The first patch of this series fixes the incorrect cpumask problem
when the CLONE_INTO_CGROUP flag is used to clone a child to a different
cgroup. It also includes 2 other miscellaneous fixes to the cpuset code.

Waiman Long (3):
  cgroup/cpuset: Make cpuset_fork() handle CLONE_INTO_CGROUP properly
  cgroup/cpuset: Make cpuset_attach_task() skip subpartitions CPUs for
    top_cpuset
  cgroup/cpuset: Allow only one active attach operation per cpuset

 kernel/cgroup/cpuset.c | 76 ++++++++++++++++++++++++++++--------------
 1 file changed, 51 insertions(+), 25 deletions(-)

-- 
2.31.1