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Message-ID: <5A54B7A2.8050101@huawei.com> Date: Tue, 9 Jan 2018 20:37:54 +0800 From: piaojun <piaojun@...wei.com> To: Jan Kara <jack@...e.cz> CC: <adilger.kernel@...ger.ca>, <arnd@...db.de>, <linux-ext4@...r.kernel.org> Subject: [PATCH] ext4: no need flush workqueue before destroying it destroy_workqueue() will do flushing work for us. Signed-off-by: Jun Piao <piaojun@...wei.com> --- fs/ext4/super.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 0556cd0..2f46b0b 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -870,7 +870,6 @@ static void ext4_put_super(struct super_block *sb) ext4_unregister_li_request(sb); ext4_quota_off_umount(sb); - flush_workqueue(sbi->rsv_conversion_wq); destroy_workqueue(sbi->rsv_conversion_wq); if (sbi->s_journal) { --
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