From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1D2A7481A3 for ; Wed, 27 Dec 2023 22:04:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="lfrRqFh4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67D49C433C8; Wed, 27 Dec 2023 22:04:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1703714688; bh=rYPrOGyGeGlUTjwDRXkSV7lnjifTc4naAiXSWy5kP9U=; h=Date:To:From:Subject:From; b=lfrRqFh4PlXoR5shZyNjDb8AJW+Uda40Qnklc+irq2ujJNuFF+ogoZXIS3hQubQO7 QLTs5JEFLoeEM+s1CQRvzrPs3JXS615WyLDzojHduuHMZIDe06vkStZ7ibPB3EZC2L PNleeZZpOjvO1IcMBZWT20dSyMDY0NiFkgB6KCf4= Date: Wed, 27 Dec 2023 14:04:47 -0800 To: mm-commits@vger.kernel.org,ziy@nvidia.com,ying.huang@intel.com,shy828301@gmail.com,shakeelb@google.com,roman.gushchin@linux.dev,nphamcs@gmail.com,muchun.song@linux.dev,mhocko@kernel.org,hannes@cmpxchg.org,david@redhat.com,baolin.wang@linux.alibaba.com,akpm@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton Subject: + mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix.patch added to mm-hotfixes-unstable branch Message-Id: <20231227220448.67D49C433C8@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix.patch This patch will later appear in the mm-hotfixes-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 the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Morton Subject: mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix Date: Wed Dec 27 02:03:52 PM PST 2023 fix comment, per Zi Yan Cc: Baolin Wang Cc: David Hildenbrand Cc: "Huang, Ying" Cc: Johannes Weiner Cc: Michal Hocko Cc: Muchun Song Cc: Nhat Pham Cc: Roman Gushchin Cc: Shakeel Butt Cc: Yang Shi Cc: Zi Yan Signed-off-by: Andrew Morton --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/memcontrol.c~mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix +++ a/mm/memcontrol.c @@ -7544,7 +7544,7 @@ void mem_cgroup_migrate(struct folio *ol /* Transfer the charge and the css ref */ commit_charge(new, memcg); /* - * If the old folio a large folio and is in the split queue, it needs + * If the old folio is a large folio and is in the split queue, it needs * to be removed from the split queue now, in case getting an incorrect * split queue in destroy_large_folio() after the memcg of the old folio * is cleared. _ Patches currently in -mm which might be from akpm@linux-foundation.org are mm-memcg-fix-split-queue-list-crash-when-large-folio-migration-fix.patch maintainers-remove-hugetlb-maintainer-mike-kravetz-fix.patch kasan-stop-leaking-stack-trace-handles-fix.patch