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 0D8EECA4B for ; Sun, 23 Feb 2025 01:44:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740275069; cv=none; b=DeCRrUmUt9awEX+6mLHatReuEzQxiUTPk9N0I5oivRUxeerkOC329/95WodBmRGqhvvwbNQsWL94LPeGGmKHmcB8zNcYcrBvjn3gEFyiYNtCkDVFvZcLYVfqtf77WhCRKmq2JOXuKvxTXXDu7b+B6JTf1ndaFw1MBnYl1qFmamg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740275069; c=relaxed/simple; bh=zV/2J4qzn0ngZ2wEk4LuylyeLRI9omOQ83Y2xtt1JiE=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=l6jcp1wwCkV6995LOBeWaA+Q3fUWd20VxkcdmCMuZuTI3n9a14BmPHpJ2oHsK6IJ1J8e6R1CoqhEwU5HAWiMKBK9l9N0WTxxrOXE6e9PScaLwdk81nbtR9rui2vHzsdK+pEUN0RRXEBRFopcMnzDBF1Ki/HI8L4xTSLjNTbsu6w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=XhUHO1zw; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="XhUHO1zw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49605C4CED1; Sun, 23 Feb 2025 01:44:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1740275068; bh=zV/2J4qzn0ngZ2wEk4LuylyeLRI9omOQ83Y2xtt1JiE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=XhUHO1zwWBMQxspln033yuiyHjIFQH8hwibGgaoOOjJV38X5Nj+DuAZvT8lFkvYL1 rwHFCIGkY0fiVt15cyz1WqSVi/gXLqhB9JgIk8/VNjzaIMdmxWgsS15ZVU9jWcyvDD CdDZvIofTkxYJ5fJOAY1m2eOBkxM0QDd9QfvUK2A= Date: Sat, 22 Feb 2025 17:44:27 -0800 From: Andrew Morton To: Kemeng Shi Cc: kasong@tencent.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] Some random fixes and cleanups to mm/swapfile.c Message-Id: <20250222174427.2f7d1df81853fa01fa92eacf@linux-foundation.org> In-Reply-To: <20250222160850.505274-1-shikemeng@huaweicloud.com> References: <20250222160850.505274-1-shikemeng@huaweicloud.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sun, 23 Feb 2025 00:08:44 +0800 Kemeng Shi wrote: > This series includes several random fixes and cleanups to the mm/swapfile.c > code. The issues were discovered during code review and can only manifest > under extremely rare and race-condition scenarios. Further details about > each fix can be found in the respective patches. Thanks for your > attention! Thanks. I queued the first three patches in mm-hotfixes-stable, as they address post-6.13 issues which should be addressed during this -rc cycle. I queued the other three patches for 6.15-rcX. I corrected the Fixes: hash in [2/6]. I made some changelog alterations, along the lines that Kairui mentioned. Please check the results and send along any alterations which you feel are desirable.