From: Andrew Morton <akpm@linux-foundation.org>
To: Zi Yan <ziy@nvidia.com>
Cc: Wei Yang <richard.weiyang@gmail.com>,
david@kernel.org, lorenzo.stoakes@oracle.com,
baolin.wang@linux.alibaba.com, Liam.Howlett@oracle.com,
npache@redhat.com, ryan.roberts@arm.com, dev.jain@arm.com,
baohua@kernel.org, lance.yang@linux.dev, linux-mm@kvack.org
Subject: Re: [Patch v3 2/2] mm/huge_memory: merge uniform_split_supported() and non_uniform_split_supported()
Date: Tue, 18 Nov 2025 14:06:58 -0800 [thread overview]
Message-ID: <20251118140658.9078de6aab719b2308996387@linux-foundation.org> (raw)
In-Reply-To: <2AD36673-231C-41B9-905D-35BAB4CF63D2@nvidia.com>
On Tue, 18 Nov 2025 13:55:15 -0500 Zi Yan <ziy@nvidia.com> wrote:
> >>> And do we need cc stable?
> >>
> >> Yes, please.
> >
> > I added:
> >
> > Fixes: c010d47f107f ("mm: thp: split huge page to any lower order pages")
> > Cc: <stable@vger.kernel.org>
>
> Hi Andrew,
>
> This patch does not fix the NULL dereferencing issue yet. Wei is going to
> 1. send a patch to fix the bug on top of mm-stable,
> 2. resend this patchset on top of the fix in 1.
>
> This might be easier for back porting the fix. Maybe you can drop this series
> for now.
>
> Wei, do you agree?
Dropping this series messes up later patches. I could of course redo
things but would prefer a fixed up version of this patchset asap, please.
next prev parent reply other threads:[~2025-11-18 22:07 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 3:41 [Patch v3 0/2] mm/huge_memory: Define split_type and consolidate split support checks Wei Yang
2025-11-06 3:41 ` [Patch v3 1/2] mm/huge_memory: introduce enum split_type for clarity Wei Yang
2025-11-06 10:17 ` David Hildenbrand (Red Hat)
2025-11-06 14:57 ` Wei Yang
2025-11-07 0:44 ` Zi Yan
2025-11-06 3:41 ` [Patch v3 2/2] mm/huge_memory: merge uniform_split_supported() and non_uniform_split_supported() Wei Yang
2025-11-06 10:20 ` David Hildenbrand (Red Hat)
2025-11-07 0:46 ` Zi Yan
2025-11-07 1:17 ` Wei Yang
2025-11-07 2:07 ` Zi Yan
2025-11-07 2:49 ` Wei Yang
2025-11-07 3:21 ` Zi Yan
2025-11-07 7:29 ` Wei Yang
2025-11-14 3:03 ` Wei Yang
2025-11-17 1:22 ` Wei Yang
2025-11-17 15:56 ` Zi Yan
2025-11-18 2:10 ` Wei Yang
2025-11-18 3:33 ` Wei Yang
2025-11-18 4:10 ` Zi Yan
2025-11-18 18:32 ` Andrew Morton
2025-11-18 18:55 ` Zi Yan
2025-11-18 22:06 ` Andrew Morton [this message]
2025-11-19 0:52 ` Wei Yang
2025-11-20 21:16 ` Andrew Morton
2025-11-21 0:55 ` Zi Yan
2025-11-21 9:00 ` Wei Yang
2025-11-21 14:59 ` Zi Yan
2025-11-21 16:50 ` Andrew Morton
2025-11-21 17:00 ` Zi Yan
2025-11-21 18:39 ` Andrew Morton
2025-11-21 19:09 ` Zi Yan
2025-11-21 19:15 ` Andrew Morton
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