From nobody Thu Apr 9 13:31:27 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F504C4332F for ; Sat, 5 Nov 2022 06:02:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229821AbiKEGCT (ORCPT ); Sat, 5 Nov 2022 02:02:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229626AbiKEGBe (ORCPT ); Sat, 5 Nov 2022 02:01:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 125E73121D; Fri, 4 Nov 2022 23:01:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2D40F609EB; Sat, 5 Nov 2022 06:01:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08763C433D7; Sat, 5 Nov 2022 06:01:31 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.96) (envelope-from ) id 1orCFj-007Orn-0j; Sat, 05 Nov 2022 02:01:59 -0400 Message-ID: <20221105060159.054190416@goodmis.org> User-Agent: quilt/0.66 Date: Sat, 05 Nov 2022 02:00:47 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Linus Torvalds , Thomas Gleixner , Stephen Boyd , Guenter Roeck , Anna-Maria Gleixner , Andrew Morton , linux-ext4@vger.kernel.org Subject: [PATCH v4a 23/38] timers: ext4: Use timer_shutdown_sync() before freeing timer References: <20221105060024.598488967@goodmis.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: "Steven Rostedt (Google)" Before a timer is freed, timer_shutdown_sync() must be called. Link: https://lore.kernel.org/all/20221104054053.431922658@goodmis.org/ Cc :"Theodore Ts'o" Cc :Andreas Dilger Cc: linux-ext4@vger.kernel.org Signed-off-by: Steven Rostedt (Google) --- fs/ext4/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 7950904fbf04..f54ed936d800 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1225,7 +1225,7 @@ static void ext4_put_super(struct super_block *sb) } =20 ext4_es_unregister_shrinker(sbi); - del_timer_sync(&sbi->s_err_report); + timer_shutdown_sync(&sbi->s_err_report); ext4_release_system_zone(sb); ext4_mb_release(sb); ext4_ext_release(sb); --=20 2.35.1