cpuset: use rcu_read_lock() to protect task_cs()

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We no longer use task_lock() to protect tsk->cgroups.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Li Zefan 2014-03-03 17:28:36 -05:00 • committed by Tejun Heo

parent a60bed296a

commit b8dadcb58d

1 changed files with 13 additions and 11 deletions

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kernel/cpuset.c

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