From: Chris Down <chris@chrisdown.name>
To: "David Hildenbrand (Arm)" <david@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Matthew Wilcox <willy@infradead.org>,
kernel-team@fb.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH v2 2/3] mm/huge_memory: Prevent huge zeropage refcount corruption in PMD move
Date: Sat, 7 Mar 2026 23:08:57 +0800 [thread overview]
Message-ID: <aaw_iU38qvIrNGAA@chrisdown.name> (raw)
In-Reply-To: <6147cf80-9d02-4c5c-ab81-8cb9b00044f0@kernel.org>
David Hildenbrand (Arm) writes:
>Please squash that patch directly in #1.
>
>It doesn't make sense to leave something partially fixed in #1. It's
>been completely broken from the start. folio_mk_pmd() should never have
>been used.
The reason was to make sure that in theory the correct trees can be updated
based on Fixes: for each. But I agree that it probably doesn't really matter.
>
>Apart from that, the end results LGTM, thanks
next prev parent reply other threads:[~2026-03-07 15:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-26 14:16 [PATCH v2 2/3] mm/huge_memory: Prevent huge zeropage refcount corruption in PMD move Chris Down
2026-02-26 15:17 ` David Hildenbrand (Arm)
2026-03-02 17:42 ` Matthew Wilcox
2026-03-02 19:08 ` David Hildenbrand (Arm)
2026-03-07 15:08 ` Chris Down [this message]
2026-03-02 17:34 ` Lorenzo Stoakes
2026-03-03 7:27 ` Lorenzo Stoakes
2026-03-07 15:07 ` Chris Down
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aaw_iU38qvIrNGAA@chrisdown.name \
--to=chris@chrisdown.name \
--cc=akpm@linux-foundation.org \
--cc=david@kernel.org \
--cc=kernel-team@fb.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=stable@vger.kernel.org \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.