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[2620:137:e000::3:2]) by mx.google.com with ESMTPS id q24-20020a638c58000000b005789c7e9bf2si86041pgn.627.2023.10.13.09.22.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Oct 2023 09:22:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) client-ip=2620:137:e000::3:2; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:2 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=imaqliq.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id 71E5681B4554; Fri, 13 Oct 2023 09:22:18 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230512AbjJMQWJ convert rfc822-to-8bit (ORCPT + 99 others); Fri, 13 Oct 2023 12:22:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230041AbjJMQVv (ORCPT ); Fri, 13 Oct 2023 12:21:51 -0400 Received: from postfix2.imaqliq.com (postfix2.imaqliq.com [93.189.151.48]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 452992691; Fri, 13 Oct 2023 09:20:59 -0700 (PDT) Received: from verse.imaqliq.com (verse.imaqliq.com [93.189.151.95]) by postfix2.imaqliq.com (Postfix) with ESMTP id 783C61C2B9C; Fri, 13 Oct 2023 19:20:56 +0300 (MSK) MIME-Version: 1.0 Sensitivity: Importance: Normal X-Priority: 3 (Normal) In-Reply-To: <5765a10c-8f75-4bf4-830b-b5fba501d164@linaro.org> References: <5765a10c-8f75-4bf4-830b-b5fba501d164@linaro.org>, <20231013141818.adq6eujrx2wueobp@CAB-WSD-L081021> Subject: Re: [PATCH v4] tty: serial: meson: fix hard LOCKUP on crtscts mode From: Pavel Krasavin To: neil.armstrong@linaro.org Cc: "Dmitry Rokosov" , Pavel Krasavin , "Greg Kroah-Hartman" , "Jiri Slaby" , "Kevin Hilman" , "Jerome Brunet" , "Martin Blumenstingl" , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Date: Fri, 13 Oct 2023 16:20:50 +0000 Message-ID: X-Mailer: Lotus Domino Web Server Release 12.0.2 November 03, 2022 X-MIMETrack: Serialize by http on verse/com(Release 12.0.2|November 03, 2022) at 10/13/2023 16:20:50, Serialize complete at 10/13/2023 16:20:50, Serialize by Router on verse/com(Release 12.0.2|November 03, 2022) at 10/13/2023 16:20:55 X-KeepSent: CBF5B209:BF3CBB33-00258A47:0059CADD; type=4; name=$KeepSent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT X-KLMS-Rule-ID: 1 X-KLMS-Message-Action: clean X-KLMS-AntiSpam-Lua-Profiles: 180614 [Oct 13 2023] X-KLMS-AntiSpam-Version: 6.0.0.2 X-KLMS-AntiSpam-Envelope-From: pkrasavin@imaqliq.com X-KLMS-AntiSpam-Rate: 10 X-KLMS-AntiSpam-Status: not_detected X-KLMS-AntiSpam-Method: none X-KLMS-AntiSpam-Auth: dmarc=fail header.from=imaqliq.com policy=none;spf=softfail smtp.mailfrom=imaqliq.com;dkim=none X-KLMS-AntiSpam-Info: LuaCore: 539 539 807534d9021bfe9ca369c363d15ac993cd93d4d9, {rep_avail}, {Tracking_arrow_text}, {Tracking_from_domain_doesnt_match_to}, verse.imaqliq.com:7.1.1;127.0.0.199:7.1.2;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;gdc.ru:7.1.1;93.189.151.95:7.1.2;imaqliq.com:7.1.1, FromAlignment: s, {Tracking_dmark_f}, ApMailHostAddress: 93.189.151.95 X-MS-Exchange-Organization-SCL: -1 X-KLMS-AntiSpam-Interceptor-Info: scan successful X-KLMS-AntiPhishing: Clean, bases: 2023/10/13 15:28:00 X-KLMS-AntiVirus: Kaspersky Security for Linux Mail Server, version 8.0.3.30, bases: 2023/10/13 14:32:00 #22183459 X-KLMS-AntiVirus-Status: Clean, skipped X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Fri, 13 Oct 2023 09:22:18 -0700 (PDT) Dmitry, Neil, ----- "Neil Armstrong" писал(а): ----- >> On 13/10/2023 16:18, Dmitry Rokosov wrote: >> I believe it would be necessary to include a 'Fixes' tag for that. Neil, >> what do you think? >> Since a HARDLOCKUP is an undesirable situation, I don't think we want to >> have it in the LTS kernels either. > Yes, and please keep the previous Reviewed-by Dmitry and I added on v3 and send a v5 with the Fixes added. Sorry for this. > It should be: > Fixes: ff7693d079e5 ("ARM: meson: serial: add MesonX SoC on-chip uart driver") Got it. > Hopefully it will be the last iteration. I'll do my best. Thank you for your work on this patch. Regards, Pavel.