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| author |   Alex Shi <alex.shi@linux.alibaba.com> | 2019-05-27 14:28:06 +0800 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2019-05-30 08:19:17 -0600 |
| commit | 00e38a5d753d7788852f81703db804a60a84c26e (patch) | |
| tree | 863404079d3610c7215952c63119e254de4d1f19 /security | |
| parent | kselftest/cgroup: fix unexpected testing failure on test_memcontrol (diff) | |
| download | linux-dev-00e38a5d753d7788852f81703db804a60a84c26e.tar.xz linux-dev-00e38a5d753d7788852f81703db804a60a84c26e.zip | |
kselftest/cgroup: fix unexpected testing failure on test_core
The cgroup testing relys on the root cgroup's subtree_control setting,
If the 'memory' controller isn't set, some test cases will be failed
as following:
$sudo ./test_core
not ok 1 test_cgcore_internal_process_constraint
ok 2 test_cgcore_top_down_constraint_enable
not ok 3 test_cgcore_top_down_constraint_disable
...
To correct this unexpected failure, this patch write the 'memory' to
subtree_control of root to get a right result.
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Roman Gushchin <guro@fb.com>
Cc: Claudio Zumbo <claudioz@fb.com>
Cc: Claudio <claudiozumbo@gmail.com>
Cc: linux-kselftest@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions