From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.3]) (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 81402381EB4 for ; Wed, 16 Sep 2026 02:24:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789525469; cv=none; b=dflXePo3S/P3Lezqk3WUz4SRxfUx7RPdhabEM6z0lE0mgjGdrJ9EPH9+8AGx7Hi0PRYNdkf0roXb91kiPuxSv5kg+dykTkVWhFNmpMABdQjOuQI6Rb4F5L5GCXsf1mrrJmsHVLQFRPMXnWVWgC71pgwXbIj1PwTSvnBwrLkkXZw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789525469; c=relaxed/simple; bh=Gf+QfnqldKJoDQjFkBmyjkwn0AB7BeFnOle3Wo9umS8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JDVinoIjSFfgACx0xjxfW/mJcnfa7GC3EB8dHWTkR01RB63UQ849Jdext1EgbYGOcjTUJQeioVXlyVmJhxNRjbpG5h/2NOLOKHmfOd09J3AiNQKReMIpjpq+1BIhoDeFPnaWT0WSGFlq/7VlIgZwJWEysEsx23riC8gWJkYV7j4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=BaC6whjW; arc=none smtp.client-ip=117.135.210.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="BaC6whjW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=GF rL/09p2yHSVNvezjjZk89Fyb0BNmPAHvLqQqpEmNw=; b=BaC6whjWMLpf3Yx7m7 l0KRN/J2t0GeqQH00UzKJ3myVDcHedEmmo8nK5iytpWj+J9velb7FDgCalvql3w4 khX7kt9yueYxwVh2w89fHxXKF3q5L10nB7qmcMThNkVfZs+WSbdgz/lqiurhn25i BStiJueSCcvrANNR8Z81TtsR0= Received: from liubaolin-ThinkPad-E15-Gen-2 (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wD3J2qz_alqzNjjAw--.2073S7; Wed, 16 Sep 2026 10:23:59 +0800 (CST) From: Baolin Liu To: linkinjeon@kernel.org, hyc.lee@gmail.com Cc: ntfs@lists.linux.dev, linux-kernel@vger.kernel.org, Baolin Liu Subject: [PATCH v2 5/5] ntfs: report shutdown errors to fsnotify Date: Wed, 16 Sep 2026 10:23:45 +0800 Message-ID: <20260916022345.1151836-6-liubaolin12138@163.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260916022345.1151836-1-liubaolin12138@163.com> References: <20260916022345.1151836-1-liubaolin12138@163.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_____wD3J2qz_alqzNjjAw--.2073S7 X-Coremail-Antispam: 1Uf129KBjvJXoW7ZFyDXr4DZFyxJw4kJFW7CFg_yoW8uF17pF 97Ar93twn7tF12vws2yw43A3WSv3WkWw4UK34UGw1Igw1kKr10qF4vkF109F1F9asY9w48 Xw1jg398uFW8ZrUanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jcb1bUUUUU= X-CM-SenderInfo: xolxutxrol0iasrtmqqrwthudrp/xtbCwh+zfmqp-b-E2wAA3O From: Baolin Liu Notify FAN_FS_ERROR listeners when NTFS enters forced shutdown after FS_IOC_SHUTDOWN or backing-device removal. Keep the shutdown state transition and notification together in a dedicated helper. Signed-off-by: Baolin Liu --- fs/ntfs/super.c | 12 +++++++++--- fs/ntfs/volume.h | 1 + 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 7f6812d27fd1..a331188286da 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -352,6 +352,12 @@ void ntfs_report_file_metadata_error(struct inode *inode, int error) fserror_report_file_metadata(inode, error, GFP_ATOMIC); } +void ntfs_report_shutdown(struct ntfs_volume *vol) +{ + NVolSetShutdown(vol); + fserror_report_shutdown(vol->sb, GFP_ATOMIC); +} + void ntfs_handle_error(struct super_block *sb) { struct ntfs_volume *vol = NTFS_SB(sb); @@ -368,7 +374,7 @@ void ntfs_handle_error(struct super_block *sb) sb->s_id); } else if (vol->on_errors == ON_ERRORS_CONTINUE) { if (errseq_check(&sb->s_wb_err, vol->wb_err) == -ENODEV) { - NVolSetShutdown(vol); + ntfs_report_shutdown(vol); vol->wb_err = sb->s_wb_err; } } @@ -1911,10 +1917,10 @@ int ntfs_force_shutdown(struct super_block *sb, u32 flags) if (ret) return ret; bdev_thaw(sb->s_bdev); - NVolSetShutdown(vol); + ntfs_report_shutdown(vol); break; case FS_SHUTDOWN_FLAGS_NOLOGFLUSH: - NVolSetShutdown(vol); + ntfs_report_shutdown(vol); break; default: return -EINVAL; diff --git a/fs/ntfs/volume.h b/fs/ntfs/volume.h index 7daac7048a4c..09f92dc1117b 100644 --- a/fs/ntfs/volume.h +++ b/fs/ntfs/volume.h @@ -252,6 +252,7 @@ DEFINE_NVOL_BIT_OPS(SymlinkNative) void ntfs_report_metadata_error(struct ntfs_volume *vol, int error); void ntfs_report_file_metadata_error(struct inode *inode, int error); +void ntfs_report_shutdown(struct ntfs_volume *vol); static inline void ntfs_inc_free_clusters(struct ntfs_volume *vol, s64 nr) { -- 2.51.0