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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h10-20020a056402094a00b00448c8237904si1230674edz.73.2022.08.30.06.17.02; Tue, 30 Aug 2022 06:17:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=IiWOKDYT; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229585AbiH3MiX (ORCPT + 99 others); Tue, 30 Aug 2022 08:38:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44852 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229622AbiH3MiK (ORCPT ); Tue, 30 Aug 2022 08:38:10 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0218EE49E for ; Tue, 30 Aug 2022 05:38:09 -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 ams.source.kernel.org (Postfix) with ESMTPS id 5325EB81AAC for ; Tue, 30 Aug 2022 12:38:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75AF7C433C1; Tue, 30 Aug 2022 12:38:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1661863087; bh=dtW/SOjJDW94TxZ8w3wKkSeL8vM5A/imHUXtJMcE4EA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IiWOKDYTCI9sr5W1xBV73txNiapKXE0XCTlRiiYT9OXIE1ufXr4+Yi79ZrF/4ZdtZ 56zb0tYrKJ6IGe0x26UexFlBcCKcHq73poYrUHoRTLXw1e1kbAN34cIh11E1u1t8mr dd5J0snlOHxD/82i6IfvAwI1z2iqXBnRvADMLlKM= Date: Tue, 30 Aug 2022 14:38:04 +0200 From: Greg Kroah-Hartman To: Jiri Slaby Cc: Fedor Pchelkin , linux-kernel@vger.kernel.org, Alexey Khoroshilov , ldv-project@linuxtesting.org, Hillf Danton Subject: Re: [PATCH v4 1/2] tty: n_gsm: replace kicktimer with delayed_work Message-ID: References: <20220829131640.69254-1-pchelkin@ispras.ru> <20220829131640.69254-2-pchelkin@ispras.ru> <46019fb5-dcc1-f0df-4043-e25e6db3c226@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <46019fb5-dcc1-f0df-4043-e25e6db3c226@kernel.org> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 30, 2022 at 09:30:27AM +0200, Jiri Slaby wrote: > On 29. 08. 22, 15:16, Fedor Pchelkin wrote: > > A kick_timer timer_list is replaced with kick_timeout delayed_work to be > > able to synchronize with mutexes as a prerequisite for the introduction > > of tx_mutex. > > > > Found by Linux Verification Center (linuxtesting.org) with Syzkaller. > > Reviewed-by: Jiri Slaby > > But I think this conflicts with Tetsuo's cleanup [1]. So one of you will > likely have to rebase and resubmit. > > [1] https://lore.kernel.org/all/2110618e-57f0-c1ce-b2ad-b6cacef3f60e@I-love.SAKURA.ne.jp/ I've fixed it up by hand now, no worries. greg k-h