Re: [PATCH] cgroup: Fix crash with CLONE_INTO_CGROUP and v1 cgroups

[Tejun Heo]

Hello,

On Mon, Oct 10, 2022 at 12:57:34PM -0700, Yosry Ahmed wrote:
> Any suggestions for the new names though? Given that the new ones
> would be the ones that will support both versions, I am not sure how
> to name them differently in a meaningful way. Maybe something like
> cgroup_get_all_from_[fd/file]() ?

idk, cgroup12_get_from_[fd/file]()?

> IMO, we can rename the current versions to
> cgroup_get_dfl_from_[fd/file](), and the new ones (which support both)
> as cgroup_get_from_fd/file(). In this case it's obvious that one
> version specifically works on "dfl", aka cgroup2.

It's kinda confusing because we've been assuming that these lookup functions
are all cgroup2 only.

Thanks.

-- 
tejun