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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 23 May 2024 08:55:25 -0700
Message-ID: <CAHk-=whwtEFJnDVrkkMtb6SWcmBQMK8+qXGtqvBO+xH8y2i6nA@mail.gmail.com>
Subject: Re: [PATCH workqueue/for-6.10-fixes] workqueue: Refactor worker ID
 formatting and make wq_worker_comm() use full ID string
To: Yafang Shao <laoar.shao@gmail.com>
Cc: bpf <bpf@vger.kernel.org>, Tejun Heo <tj@kernel.org>, Jan Engelhardt <jengelh@inai.de>, 
	Craig Small <csmall@enc.com.au>, linux-kernel@vger.kernel.org, 
	Lai Jiangshan <jiangshanlai@gmail.com>
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On Thu, 23 May 2024 at 06:04, Yafang Shao <laoar.shao@gmail.com> wrote:
>
> If it's not urgent and no one else will handle it, I'll take care of
> it. However, I might not be able to complete it quickly.

It's not urgent. In fact, I'm not convinced we need to even increase
the current comm[] size, since for normal user programs the main way
'ps' and friends get it is by just reading the full command line etc.

But I think it would be good to at least do the cleanup and walk away
from the bare hardcoded memcpy() so that we can move in that
direction.

                 Linus