Warnings before patch:
files: ['kernel/cgroup/cpuset.c', 'kernel/sched/isolation.c']
Warning: kernel/cgroup/cpuset.c:1518 No description found for return value of 'rm_siblings_excl_cpus'
Warning: kernel/cgroup/cpuset.c:2561 No description found for return value of 'update_cpumask'
Warning: kernel/cgroup/cpuset.c:2621 No description found for return value of 'update_exclusive_cpumask'
Warning: kernel/cgroup/cpuset.c:3877 No description found for return value of 'cpuset_init'
Warning: kernel/cgroup/cpuset.c:4261 No description found for return value of 'cpuset_cpus_allowed_fallback'
Warning: kernel/cgroup/cpuset.c:4310 No description found for return value of 'cpuset_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4328 No description found for return value of 'cpuset_nodemask_valid_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4480 No description found for return value of 'cpuset_spread_node'
Warning: kernel/cgroup/cpuset.c:4488 No description found for return value of 'cpuset_mem_spread_node'
Warning: kernel/cgroup/cpuset.c:4509 No description found for return value of 'cpuset_mems_allowed_intersects'
Warning: kernel/cgroup/cpuset.c:1518 No description found for return value of 'rm_siblings_excl_cpus'
Warning: kernel/cgroup/cpuset.c:2561 No description found for return value of 'update_cpumask'
Warning: kernel/cgroup/cpuset.c:2621 No description found for return value of 'update_exclusive_cpumask'
Warning: kernel/cgroup/cpuset.c:3877 No description found for return value of 'cpuset_init'
Warning: kernel/cgroup/cpuset.c:4261 No description found for return value of 'cpuset_cpus_allowed_fallback'
Warning: kernel/cgroup/cpuset.c:4310 No description found for return value of 'cpuset_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4328 No description found for return value of 'cpuset_nodemask_valid_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4480 No description found for return value of 'cpuset_spread_node'
Warning: kernel/cgroup/cpuset.c:4488 No description found for return value of 'cpuset_mem_spread_node'
Warning: kernel/cgroup/cpuset.c:4509 No description found for return value of 'cpuset_mems_allowed_intersects'

Current warnings:
files: ['kernel/cgroup/cpuset.c', 'kernel/sched/isolation.c']
Warning: kernel/cgroup/cpuset.c:1515 No description found for return value of 'rm_siblings_excl_cpus'
Warning: kernel/cgroup/cpuset.c:2558 No description found for return value of 'update_cpumask'
Warning: kernel/cgroup/cpuset.c:2618 No description found for return value of 'update_exclusive_cpumask'
Warning: kernel/cgroup/cpuset.c:3874 No description found for return value of 'cpuset_init'
Warning: kernel/cgroup/cpuset.c:4258 No description found for return value of 'cpuset_cpus_allowed_fallback'
Warning: kernel/cgroup/cpuset.c:4307 No description found for return value of 'cpuset_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4325 No description found for return value of 'cpuset_nodemask_valid_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4477 No description found for return value of 'cpuset_spread_node'
Warning: kernel/cgroup/cpuset.c:4485 No description found for return value of 'cpuset_mem_spread_node'
Warning: kernel/cgroup/cpuset.c:4506 No description found for return value of 'cpuset_mems_allowed_intersects'
Warning: kernel/cgroup/cpuset.c:1515 No description found for return value of 'rm_siblings_excl_cpus'
Warning: kernel/cgroup/cpuset.c:2558 No description found for return value of 'update_cpumask'
Warning: kernel/cgroup/cpuset.c:2618 No description found for return value of 'update_exclusive_cpumask'
Warning: kernel/cgroup/cpuset.c:3874 No description found for return value of 'cpuset_init'
Warning: kernel/cgroup/cpuset.c:4258 No description found for return value of 'cpuset_cpus_allowed_fallback'
Warning: kernel/cgroup/cpuset.c:4307 No description found for return value of 'cpuset_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4325 No description found for return value of 'cpuset_nodemask_valid_mems_allowed'
Warning: kernel/cgroup/cpuset.c:4477 No description found for return value of 'cpuset_spread_node'
Warning: kernel/cgroup/cpuset.c:4485 No description found for return value of 'cpuset_mem_spread_node'
Warning: kernel/cgroup/cpuset.c:4506 No description found for return value of 'cpuset_mems_allowed_intersects'

Warnings before: 20 after: 20