Re: [PATCH] selftests/clone3: Skip new time namespace test when unsupported

[Andrew Morton]

On Fri, 20 Oct 2023 00:08:12 +0100 Mark Brown <broonie@xxxxxxxxxx> wrote:

> Use a filter function to skip the time namespace test on systems with
> !CONFIG_TIME_NS. This reworks a fix originally done by Tiezhu Yang prior
> to the refactoring in 34dce23f7e40 ("selftests/clone3: Report descriptive
> test names"). The changelog from their fix explains the issue very clearly:

I was about to send Tiezhu Yang's fix to Linus.   I'll rebase mm-hotfixes-stable
to drop that patch, so you own it now!

Please note that your version lacks an explicit cc:stable, but I suppose the
stablebots will scoop it up anyway.

> Original-fix-from: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>

"Original-fix-from" isn't a thing.  In fact it seems to be the first
time this has been used.  Grepping for  "Original-.*:" shows
all sorts of innovations, including "Based-on-the-original-screenplay-by:".

I guess Documentation/process/submitting-patches.rst and checkpatch
lost this fight a long time ago.