tree c7b2602d0782fee6131c43433c3af277bd476aaf
parent 39fd64ae9f471f2d0aee46c5bc8646e9f2494e64
author Tejun Heo <tj@kernel.org> 1498364879 -0400
committer Tejun Heo <tj@kernel.org> 1498675502 -0400

cgroup: restructure cgroup_procs_write_permission()

Restructure cgroup_procs_write_permission() to make extending
permission logic easier.

This patch doesn't cause any functional changes.

Signed-off-by: Tejun Heo <tj@kernel.org>