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From: Andrew Morton <akpm@linux-foundation.org>
To: Alistair Popple <apopple@nvidia.com>
Cc: linux-mm@kvack.org, zenghui.yu@linux.dev,
	Liam.Howlett@oracle.com, david@kernel.org, jgg@ziepe.ca,
	leon@kernel.org, linux-kernel@vger.kernel.org, ljs@kernel.org,
	mhocko@suse.com, rppt@kernel.org, surenb@google.com,
	vbabka@kernel.org, dri-devel@lists.freedesktop.org,
	balbirs@nvidia.com
Subject: Re: [PATCH 0/3] Minor hmm_test fixes and cleanups
Date: Tue, 31 Mar 2026 17:33:13 -0700	[thread overview]
Message-ID: <20260331173313.a471934b6d6b76e64ab9fa2f@linux-foundation.org> (raw)
In-Reply-To: <20260331063445.3551404-1-apopple@nvidia.com>

On Tue, 31 Mar 2026 17:34:42 +1100 Alistair Popple <apopple@nvidia.com> wrote:

> Just a couple of minor fixups and cleanups for the HMM kernel selftests. These
> were mostly reported by Zenghui Yu with special thanks to Lorenzo for analysing
> and pointing out the problems.

Geeze, if a kernel oops and a ugly WARN are "minor" then I'd hate to
see your "major".

I strengthened the [0/N] cover to read "Two bugfixes a cleanup for the
HMM kernel selftests....".

I also slapped cc:stable on [1/3] and [3/3] and queued everything for
the upcoming merge window, OK?

Here I assume that some users of earlier kernels will use that kernel's
in-kernel selftests.  I don't know how accurate that is, but if they are not
using them, they don't care!

[3/3] lacks a Fixes:, but I'm sure the -stable team will figure it out.

Thanks ;)


  parent reply	other threads:[~2026-04-01  0:33 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-31  6:34 Alistair Popple
2026-03-31  6:34 ` [PATCH 1/3] lib: test_hmm: evict device pages on file close to avoid use-after-free Alistair Popple
2026-03-31  8:47   ` Balbir Singh
2026-04-05  4:35   ` Zenghui Yu
2026-04-05  4:47   ` Zenghui Yu
2026-03-31  6:34 ` [PATCH 2/3] selftests/mm: hmm-tests: don't hardcode THP size to 2MB Alistair Popple
2026-03-31  8:51   ` Balbir Singh
2026-04-01  5:19   ` Matthew Brost
2026-04-01 23:01     ` Matthew Brost
2026-04-02  6:32   ` Sayali Patil
2026-03-31  6:34 ` [PATCH 3/3] lib: test_hmm: Implement a device release method Alistair Popple
2026-03-31  8:53   ` Balbir Singh
2026-04-05  4:47   ` Zenghui Yu
2026-04-01  0:33 ` Andrew Morton [this message]
2026-04-01  1:20   ` [PATCH 0/3] Minor hmm_test fixes and cleanups Alistair Popple

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