From: Sasha Levin <sashal@kernel.org>
To: SJ Park <sj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
damon@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, stable@vger.kernel.org
Subject: Re: [RFC PATCH 6.12.y v2] mm/damon/core: error damos_commit_quota_goal() for zero target_value
Date: Mon, 26 Oct 2026 20:06:23 -0400 [thread overview]
Message-ID: <at_q_2pemJCnUvBZ@laps> (raw)
In-Reply-To: <20261027000120.156623-1-sj@kernel.org>
On Mon, Oct 26, 2026 at 05:01:20PM -0700, SJ Park wrote:
>Hello Sasha,
>
>On Mon, 26 Oct 2026 18:55:58 -0400 Sasha Levin <sashal@kernel.org> wrote:
>
>> > Also, the upstream commit on this stable kernel can fix the issue for
>> > parameters commit paths but DAMON start path. That's because DAMON
>> > start path does not invoke damon_commit_quota_goals(). To fix the path
>> > with minimum change, add a new small validation of quota goal target
>> > value before damon_start() call.
>>
>> Queued for 6.12, thanks.
>
>I'm sorry but could you please unqueue? Sashiko found [1] a bug that can leak
>pids.
No problem, now dropped.
>Also, could we avoid queueing DAMON patches that marked as RFC in general?
Sorry about this. We don't normally get RFC tags for backports so my brain
didn't register this at all :)
--
Thanks,
Sasha
prev parent reply other threads:[~2026-10-27 0:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 13:55 SJ Park
2026-10-26 22:55 ` Sasha Levin
2026-10-27 0:01 ` SJ Park
2026-10-27 0:06 ` Sasha Levin [this message]
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