From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793908649; b=pBS6qVHk35ddshB6A4HWjmC03VwE7KBU3MA7BmF2DerSx09U3RzDpJnEGVywozfN186/ HOsKl7UzW4NuJoi5efOjTWXxPPAHIq5aBDbXSBzsPKXn3dY7s8C/svLv5GeeZQCfAvczs NJ9v3Z6l/jVCEsFqYTQXwyNJl855w/INfZXcmmxuCMO1xDthka3JSAf/R5GRRZpi4tyjR vJqXRMgSR1qARwJ6JTJnKgTgRfwlW3fSVxXJ741E+4hb07RC3zUzO5YjMAjAtoPuyX+fO j5ktpTVyY145z6rZbtv2iUgTjlovf3EF6bAlmiHPwsXEx4ZDxwW9Lh7lFXUXEFAoSLw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793908649; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=Wdq9ubmWttjgXl8+8abc/GBLatPB6YvLkctn10o4MJ0=; b=Fd9kfYNITrDbwYG+NPlGCEIHQeWo+33N2OnbeBsyBo+E1eOtCfqqce7aEK9JvN9v1pK8 qXkliFPoOmiSBBBjjc3LPfk1Tkskiai3AUW3aZXF53px8CRU56Ibj2DP464xP6CWCFT3A tBxFgtG390UMDz16d3tiJgt3b3lV+cHx/eAj/7PCl5IKGAL75iYGdsZ7IDyLGNdbztfub zjczDwQL9gTHdDJFCwy9WqeKgxjrZvBnVNVfiEnUsBXbEsUJ2Bx9z9tWyZMwgOhA4473i o/Cs38arKOF31+ZG2qn1g4RRD5WtLyfZbaCvM/Z8S7PlvbUdxJR2Gr4r178pJ2Snapw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=TJ6pjbyS; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 71E86606A33E; Thu, 5 Nov 2026 19:57:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=TJ6pjbyS Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9252D1F008A1; Thu, 5 Nov 2026 19:57:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793908649; bh=Wdq9ubmWttjgXl8+8abc/GBLatPB6YvLkctn10o4MJ0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=TJ6pjbySwYPW4bkV01Rt/FbOgOqtmyAOPGD+O3TVHeq99rf/KXFpC7uZkHXuQh2Sk lB1yfJfNloihr3VqdG4yyojYVlPmqgN4VM9TGihxuSSgWgGXfVzHF7AfncQjyDCnY3 pBqfcM8lMgy6okNe8/A3xSvVLA/lFiGj5We/OdiFdUURLaIR+EC/N0nvBgfQ1x8XGA XNDHxytc8FZkJM52EHmNjCpiqXkT1r9WWykbQNf2AKXGunxR3m71gqzdclIhVQc1x4 grrssyB4i93FgdFCR/cDyuNHXcp8uHCwB8OC/y8mz6vTZaCbzl8Kd478uO85QBG5hj oGiy809F91fOA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH RESEND v2 01/30] jbd2: let procfs own the seq_file of the info file Reply-To: sashiko-reviews@lists.linux.dev To: "Christian Brauner" Cc: "Linus Torvalds" , "Jann Horn" , "Josef Bacik" , "Chris Mason" , "Jeff Layton" , NeilBrown , "Eric Dumazet" , "Thomas Gleixner" , "Al Viro" , "Jonathan Corbet" , "Christoph Hellwig" , "Greg Kroah-Hartman" , "Joel Granados" , "Kees Cook" , "Jan Kara" , "Jan Kara" , linux-s390@vger.kernel.org, coreteam@netfilter.org, kexec@lists.infradead.org, linux-pci@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-usb@vger.kernel.org, samba-technical@lists.samba.org, linux-m68k@lists.linux-m68k.org, linux-serial@vger.kernel.org, "Takashi Iwai" , linux-ext4@vger.kernel.org, "Chuck Lever" , tytso@mit.edu, "Heiko Carstens" , "Vasily Gorbik" , "Alexander Gordeev" , "Christian Borntraeger" In-Reply-To: <20261104-work-procfs-fs-v2-1-319e0f9a8aae@kernel.org> References: <20261104-work-procfs-fs-v2-0-319e0f9a8aae@kernel.org> <20261104-work-procfs-fs-v2-1-319e0f9a8aae@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 05 Nov 2026 19:57:23 +0000 X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Declare the seq_operations and the size of the session state and let > procfs open and free the seq_file of /proc/fs/jbd2//info. > ->proc_open() only takes the snapshot of the statistics now and > ->proc_release() frees it. Reading the file then no longer holds up its > removal when the journal goes away. >=20 > Signed-off-by: Christian Brauner (Amutable) Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261104-work-procf= s-fs-v2-0-319e0f9a8aae@kernel.org?part=3D1