Linux MM tree latest commits
 help / color / mirror / Atom feed
From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,ziy@nvidia.com,ryan.roberts@arm.com,npache@redhat.com,ljs@kernel.org,liam@infradead.org,lance.yang@linux.dev,dev.jain@arm.com,david@kernel.org,baolin.wang@linux.alibaba.com,baohua@kernel.org,akpm@linux-foundation.org,akpm@linux-foundation.org
Subject: + mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2.patch added to mm-unstable branch
Date: Thu, 04 Jun 2026 10:41:01 -0700	[thread overview]
Message-ID: <20260604174101.ABFB11F00893@smtp.kernel.org> (raw)


The patch titled
     Subject: mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2
has been added to the -mm mm-unstable branch.  Its filename is
     mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via various
branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there most days

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2
Date: Thu Jun  4 10:35:27 AM PDT 2026

(re)-fix clang warning in collapse_scan_pmd()

Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Barry Song <baohua@kernel.org>
Cc: David Hildenbrand (arm) <david@kernel.org>
Cc: Dev Jain <dev.jain@arm.com>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: "Liam R. Howlett" <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Nico Pache <npache@redhat.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/khugepaged.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/khugepaged.c~mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2
+++ a/mm/khugepaged.c
@@ -1224,7 +1224,7 @@ static enum scan_result collapse_huge_pa
 	const unsigned long end_addr = start_addr + (PAGE_SIZE << order);
 	LIST_HEAD(compound_pagelist);
 	pmd_t *pmd, _pmd;
-	pte_t *pte;
+	pte_t *pte = NULL;
 	pgtable_t pgtable;
 	struct folio *folio;
 	spinlock_t *pmd_ptl, *pte_ptl;
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-switch-deferred-split-shrinker-to-list_lru-fix.patch
mm-khugepaged-generalize-collapse_huge_page-for-mthp-collapse-fix-2.patch
sparc-add-_mcount-prototype.patch
drivers-media-v4l2-core-v4l2-vp9c-reduce-inlining.patch
security-apparmor-apparmorfsc-conditionally-compile-get_loaddata_common_ref.patch


                 reply	other threads:[~2026-06-04 17:41 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=20260604174101.ABFB11F00893@smtp.kernel.org \
    --to=akpm@linux-foundation.org \
    --cc=baohua@kernel.org \
    --cc=baolin.wang@linux.alibaba.com \
    --cc=david@kernel.org \
    --cc=dev.jain@arm.com \
    --cc=lance.yang@linux.dev \
    --cc=liam@infradead.org \
    --cc=ljs@kernel.org \
    --cc=mm-commits@vger.kernel.org \
    --cc=npache@redhat.com \
    --cc=ryan.roberts@arm.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox