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| author | Li Zefan <lizefan@huawei.com> | 2014-02-27 18:19:36 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-02-27 09:39:54 -0500 |
| commit | 99afb0fd5f05aac467ffa85c36778fec4396209b (patch) | |
| tree | 0cac821aec4a1dd0a6a86473df5b03864b788a81 /lib | |
| parent | 4729583006772b9530404bc1bb7c3aa4a10ffd4d (diff) | |
| download | kernel-common-99afb0fd5f05aac467ffa85c36778fec4396209b.tar.gz kernel-common-99afb0fd5f05aac467ffa85c36778fec4396209b.tar.bz2 kernel-common-99afb0fd5f05aac467ffa85c36778fec4396209b.zip | |
cpuset: fix a race condition in __cpuset_node_allowed_softwall()
It's not safe to access task's cpuset after releasing task_lock().
Holding callback_mutex won't help.
Cc: <stable@vger.kernel.org>
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions