linux

iv/linux

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Tianchen Ding aa9e96db31 cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()

commit c80d401c52a2d1baf2a5afeb06f0ffe678e56d23 upstream.

subparts_cpus should be limited as a subset of cpus_allowed, but it is
updated wrongly by using cpumask_andnot(). Use cpumask_and() instead to
fix it.

Fixes: ee8dde0cd2ce ("cpuset: Add new v2 cpuset.sched.partition flag")
Signed-off-by: Tianchen Ding <dtcccc@linux.alibaba.com>
Reviewed-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-02-05 12:37:56 +01:00

cgroup-internal.h

fs_parse: fold fs_parameter_desc/fs_parameter_spec

2020-02-07 14:48:37 -05:00

cgroup-v1.c

cgroup-v1: Require capabilities to set release_agent

2022-02-05 12:37:55 +01:00

cgroup.c

psi: Fix uaf issue when psi trigger is destroyed while being polled

2022-02-05 12:37:55 +01:00

cpuset.c

cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()