From nobody Mon Dec 15 17:59:43 2025 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 8FADBFA3740 for ; Mon, 24 Oct 2022 12:05:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232531AbiJXMFa (ORCPT ); Mon, 24 Oct 2022 08:05:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232559AbiJXMDD (ORCPT ); Mon, 24 Oct 2022 08:03:03 -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 1E14423EB6; Mon, 24 Oct 2022 04:49:47 -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 B4A8061290; Mon, 24 Oct 2022 11:49:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C878BC433D7; Mon, 24 Oct 2022 11:49:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666612184; bh=6r7DvksVj6Eagna1spU2oiIU7PrPMrYurWR9NshWROo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TyhXCPTahdQh4sVAiPDWXGzYoC7/8xYBLWAUVp+e/5zy1bZtvDI65kDxOn0kwt2KD ok6vhaC72UMQiWFvmnghf/SP9qcJTcmn4JknYmtt5E8fB+6J1Taww1a/i5zaf+RusX IBS1XZUgyeJ/FR7d4pNyWPxjRL8wevOPg05aqMp0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, stable@kernel.org, Lalith Rajendran , Theodore Tso Subject: [PATCH 4.14 070/210] ext4: make ext4_lazyinit_thread freezable Date: Mon, 24 Oct 2022 13:29:47 +0200 Message-Id: <20221024112959.332977521@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221024112956.797777597@linuxfoundation.org> References: <20221024112956.797777597@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Lalith Rajendran commit 3b575495ab8dbb4dbe85b4ac7f991693c3668ff5 upstream. ext4_lazyinit_thread is not set freezable. Hence when the thread calls try_to_freeze it doesn't freeze during suspend and continues to send requests to the storage during suspend, resulting in suspend failures. Cc: stable@kernel.org Signed-off-by: Lalith Rajendran Link: https://lore.kernel.org/r/20220818214049.1519544-1-lalithkraj@google.= com Signed-off-by: Theodore Ts'o Signed-off-by: Greg Kroah-Hartman --- fs/ext4/super.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3037,6 +3037,7 @@ static int ext4_lazyinit_thread(void *ar unsigned long next_wakeup, cur; =20 BUG_ON(NULL =3D=3D eli); + set_freezable(); =20 cont_thread: while (true) {