From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B8B303B1EE2; Tue, 14 Jul 2026 03:00:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783998036; cv=none; b=WtFXPc6f02NYwFs31FwwjVU5UGtXjXnCpFtJ9x/3hDEnrffh2lVIAaLPeXV83qqrFWf8gf8uWWVZUOoV5VR+CLcFyHB7gFftH0jyZcBKFVZaquDXf5cB2dUlJN2VuM4PYS6vngzry9Wxl5hCCRogSbkey4LLLZDpxosMEiOld3Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783998036; c=relaxed/simple; bh=r683DN2Zw6wyMw9aoZHodWR/RImDSbFaggxQwNASLyA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=FSAVfy/0jOnL2dBe4Stp1VXsnNqc70zf/951ruu7ucmrMb3cAZ+TY7L5jPD053eLoyek5g8Q5K1vF437v7aMtsMrGvVqhJhNCvdBHp9/RlAF35blwkpeewx/qsQWWkgIAiajNxKtIQoQKe/JVNrS/lDKlEqvLUxklHFreNugwEs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kYF+UtVR; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kYF+UtVR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1EBD71F00A3A; Tue, 14 Jul 2026 03:00:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783998034; bh=IjExG8SLdFmswT+7SNT2VlWPxv/Kx5sx61AUKIoe19k=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=kYF+UtVR/Z+tP0BDgQMNjRPnXw/M1HHg6GG8xmZiCLxUHcREwRJ9Dq/s9SNan6N4O cjm+O/x6W31Uh9sWN+fcjRdaD1SYFJ3EU1IkDR6JX5iYquZcCFF3f4B+V0PZxgpoNn WPtCqoX3HP7DMihqIGnfMZKamifF1wAKGJZsrl9dZgq1yW0n6ZI58LSPmKVlb9zWsN UfVQtWoj7a7321ZQiOwTblibHG7n0z75SpVD4oASjSsR3wAgOFN2R76vdmI6ND2hOp XVCQhLM4MtCyaJd+v4JQbVWS9xli5UYj7gm0fdnpmRANegx/9giENWGoW+9+owwwRt ZpaNhIZpSzLTQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 569EF3924FB7; Tue, 14 Jul 2026 03:00:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [f2fs-dev] [PATCH] f2fs: fix folio_nr_pages() race after put in large folio invalidate From: patchwork-bot+f2fs@kernel.org Message-Id: <178399800888.2939750.13968624423667195416.git-patchwork-notify@kernel.org> Date: Tue, 14 Jul 2026 03:00:08 +0000 References: <20260713111944.924883-1-zhaoyang.huang@unisoc.com> In-Reply-To: <20260713111944.924883-1-zhaoyang.huang@unisoc.com> To: zhaoyang.huang Cc: jaegeuk@kernel.org, chao@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, huangzhaoyang@gmail.com, steve.kang@unisoc.com Hello: This patch was applied to jaegeuk/f2fs.git (dev) by Jaegeuk Kim : On Mon, 13 Jul 2026 19:19:44 +0800 you wrote: > From: Zhaoyang Huang > > Our v6.18 based Android system is continuely suffering livelock and bad > page stat as shown in[1] which related to broken xarray slot status. By > investigating big folio operations within f2fs, we find below races and > fix it by get the nr_pages before drop the refcount and folio_lock. > > [...] Here is the summary with links: - [f2fs-dev] f2fs: fix folio_nr_pages() race after put in large folio invalidate https://git.kernel.org/jaegeuk/f2fs/c/aebfda7985f6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html