Re: [PATCH] mm/filemap: Adding missing mem_cgroup_uncharge() to __add_to_page_cache_locked()

Andrew Morton
2021-01-25T23:11:16Z

On Mon, 25 Jan 2021 09:12:56 -0500 Waiman Long <longman@redhat.com> wrote:

> Yes, this patch should go to stable. I think the stable tree maintainers
> will automatically pick up patches with the "Fixes" tag. That is why I
> don't explicitly put a "cc:stable" line in the patch.

No. Both the Fixes: and the cc:stable are needed for the backport.
Because sometimes we fix things but don't consider the fix important
enough to risk the backport.