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[2620:137:e000::1:20]) by mx.google.com with ESMTP id lk12-20020a17090b33cc00b00213dce992c1si14377483pjb.7.2022.12.04.08.53.33; Sun, 04 Dec 2022 08:53:43 -0800 (PST) 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=cJLjOuTo; 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 S230100AbiLDP7P (ORCPT + 82 others); Sun, 4 Dec 2022 10:59:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230007AbiLDP7K (ORCPT ); Sun, 4 Dec 2022 10:59:10 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BB7C11A17; Sun, 4 Dec 2022 07:59:10 -0800 (PST) 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 C244DB807E5; Sun, 4 Dec 2022 15:59:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06B43C433D6; Sun, 4 Dec 2022 15:59:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1670169547; bh=JW/Oo312ivCVzkF1MzwvQXMZLERGpp065FGLKX24WAw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=cJLjOuTo9Ggbgc2qn+Mz659Fl2rA/+0cvLoFjSapYQbj9I6/OIdbTzi8TZPBoRsM9 Dt2quiYgJSs8w/+SnE4PMN6W7Z4jmHxuDn4ez9FfpiupUTtleHlvWFpLTYPA2irZWV p19/eGHGk92V8O1MsflGbXQNNKOUa8LB4NH2FyUc= Date: Sun, 4 Dec 2022 16:59:04 +0100 From: Greg Kroah-Hartman To: Fedor Pchelkin Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Starke , jirislaby@kernel.org, Alexey Khoroshilov , lvc-project@linuxtesting.org, Pavel Machek Subject: Re: [PATCH v2 5.10] Revert "tty: n_gsm: avoid call of sleeping functions from atomic context" Message-ID: References: <20221203215518.8150-1-pchelkin@ispras.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221203215518.8150-1-pchelkin@ispras.ru> 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 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 Sun, Dec 04, 2022 at 12:55:18AM +0300, Fedor Pchelkin wrote: > From: Fedor Pchelkin > > [ Upstream commit acdab4cb4ba7e5f94d2b422ebd7bf4bf68178fb2 ] > > This reverts commit eb75efdec8dd0f01ac85c88feafa6e63b34a2521. > > The above commit is reverted as the usage of tx_mutex seems not to solve > the problem described in eb75efdec8dd ("tty: n_gsm: avoid call of sleeping > functions from atomic context") and just moves the bug to another place. > > Signed-off-by: Fedor Pchelkin > Signed-off-by: Alexey Khoroshilov > Reviewed-by: Daniel Starke > Link: https://lore.kernel.org/r/20221008110221.13645-2-pchelkin@ispras.ru > Signed-off-by: Greg Kroah-Hartman > Reviewed-by: Pavel Machek Now queued up, thanks. greg k-h