Re: [PATCH cgroup/for-4.3 1/3] cgroup: replace error handling in cgroup_init() with WARN_ON()s

[Zefan Li]

On 2015/8/6 1:20, Tejun Heo wrote:
> The init sequence shouldn't fail short of bugs and even when it does
> it's better to continue with the rest of initialization and we were
> silently ignoring /proc/cgroups creation failure.
>
> Drop the explicit error handling and wrap sysfs_create_mount_point(),
> register_filesystem() and proc_create() with WARN_ON()s.
>
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> Cc: Li Zefan <lizefan@xxxxxxxxxx>
> Cc: Johannes Weiner <hannes@xxxxxxxxxxx>

acked

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