From: Markus Elfring <Markus.Elfring@web.de>
To: Sunny Patel <nueralspacetech@gmail.com>,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Alistair Popple <apopple@nvidia.com>,
Byungchul Park <byungchul@sk.com>,
Gregory Price <gourry@gourry.net>,
Joshua Hahn <joshua.hahnjy@gmail.com>,
Matthew Brost <matthew.brost@intel.com>,
Rakie Kim <rakie.kim@sk.com>,
Ying Huang <ying.huang@linux.alibaba.com>,
Zi Yan <ziy@nvidia.com>
Subject: Re: [PATCH v2] mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page
Date: Mon, 27 Apr 2026 10:25:18 +0200 [thread overview]
Message-ID: <f7da0a9f-cee7-4c0a-a800-b6b020fcc2f3@web.de> (raw)
In-Reply-To: <20260427063729.17294-1-nueralspacetech@gmail.com>
…
> Add a pte_free() call in the unlock_abort error path to release
> the pgtable before returning.Also included before goto abort in the
> folio check path.
See also:
* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v7.0#n145
* https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/stable-kernel-rules.rst?h=v7.0#n34
Regards,
Markus
prev parent reply other threads:[~2026-04-27 8:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 6:37 [PATCH v2] mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page Sunny Patel
2026-04-27 7:40 ` David Hildenbrand (Arm)
2026-04-27 8:00 ` Huang, Ying
2026-04-27 8:25 ` Markus Elfring [this message]
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=f7da0a9f-cee7-4c0a-a800-b6b020fcc2f3@web.de \
--to=markus.elfring@web.de \
--cc=akpm@linux-foundation.org \
--cc=apopple@nvidia.com \
--cc=byungchul@sk.com \
--cc=david@kernel.org \
--cc=gourry@gourry.net \
--cc=joshua.hahnjy@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=matthew.brost@intel.com \
--cc=nueralspacetech@gmail.com \
--cc=rakie.kim@sk.com \
--cc=ying.huang@linux.alibaba.com \
--cc=ziy@nvidia.com \
/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.