From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 049CCC43603 for ; Wed, 18 Dec 2019 12:26:43 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0ECCB21582 for ; Wed, 18 Dec 2019 12:26:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="U3y043Fs"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="C1lvp6e1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0ECCB21582 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id CEF09839; Wed, 18 Dec 2019 13:25:49 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CEF09839 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1576671999; bh=erSnzyi03FWjwAa164jmddaIgbET/9rd/5cZAcpd5Rk=; h=To:From:Date:Cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=U3y043FsOby8piG4FkprwkXw4miZuszQyvg5W4Sxn1iCMxLBhoUkZ1stiCeNxOeCa /V141tBPupaIPGHDr2UbQobWBn44ajMaQLvQm0EVyyH1flcqeB9ASA3wmQuWU76uwJ HrqE+kNHkLtQJPxwMMPjSy207TjJ6ocB6WbD1ASs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 637A4F8015A; Wed, 18 Dec 2019 13:25:49 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id F1BFBF8022C; Wed, 18 Dec 2019 13:25:47 +0100 (CET) Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 73FA4F80059 for ; Wed, 18 Dec 2019 13:25:45 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 73FA4F80059 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="C1lvp6e1" Received: by mail-pj1-x1030.google.com with SMTP id s7so813190pjc.0 for ; Wed, 18 Dec 2019 04:25:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:from:subject:cc:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=5X2o0mtDaERgT2mi7QtDjqxir4Hltz6BheIiDggcalE=; b=C1lvp6e1959g84uBTVL9ZEeOP3twcpBoXR1aBegCslQX3dQTehr1X8RgrlPR6fqSI+ gSJRj+dwhgzYLtJvWQwZxBPxyhoPq4K6yXQ6hxr/i7MgLw2bWv7Lj3K7hZUfh2Ce9xZF sHveRKWXluiVMfnQr1pThWf2cssgtcWAMF3eIcTirAOxRmONLiI+xKsGiPXbVQdz4KfB 9jtzDRdtjiOSzHrMsDvI82k28SgmtfZhAdNgIfnop7jD5BsvhpxUyW70o9qeC6EtGqmQ Z/Hkj0twHrFPcwNb37HZtQIEVhvcTx1yFGQgFtSdCLvhzTvbdglPoFUMroEheCr7nM12 6VAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:cc:message-id:date:user-agent :mime-version:content-transfer-encoding:content-language; bh=5X2o0mtDaERgT2mi7QtDjqxir4Hltz6BheIiDggcalE=; b=Uz8yBb0XOM7ZD6yrz13EjSA4FnJoj2fKMSJC5bojz7q/qQ3yDL0heDrjEzAoWA2CDn 8eDvKz7xlB0B3crkKXS3Iyn6SzdwMU14BkQiE2Zflxy6hL4ll5fVLJpqdyXVqbX0BOWN qCopd1EtFaSNNN4Ae0xmscneoFw4KgVveR001pGIIK49IFVaoWQ/w+HLkgEZ1/6Lsd6L +7q68OGU1xTXvhUVW2soFy20LutKW1NNdigLe/RObR45ZEqbCCuDSn/lsFCYI478UDQC NPVntTZFx9D/xN893oHHSblj5VyoBGZijuBaIg6pnNDMOlqxt4KFNxSAXMfIG8rYGIAc t3Iw== X-Gm-Message-State: APjAAAUud/UGnBz6A76/f71LpMSYUk4aWH4f/Gp4s1ydnB1SfqPe94hM yMCJWLIZr3V+k0sStWf23Y8= X-Google-Smtp-Source: APXvYqwbC1IbmRPDA7MJjUt4vm4EWmMotYWecwAI3UiaYVbgeJ2IHzaMRJUsXUkN30ZyxejyzmfAlg== X-Received: by 2002:a17:902:aa96:: with SMTP id d22mr2499281plr.218.1576671942944; Wed, 18 Dec 2019 04:25:42 -0800 (PST) Received: from ?IPv6:2402:f000:1:1501:200:5efe:166.111.139.103? ([2402:f000:1:1501:200:5efe:a66f:8b67]) by smtp.gmail.com with ESMTPSA id g18sm3115695pfo.123.2019.12.18.04.25.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 18 Dec 2019 04:25:42 -0800 (PST) To: perex@perex.cz, tiwai@suse.com, allison@lohutok.net, rfontana@redhat.com, tglx@linutronix.de From: Jia-Ju Bai Message-ID: <5d43135e-73b9-a46a-2155-9e91d0dcdf83@gmail.com> Date: Wed, 18 Dec 2019 20:25:42 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 Content-Language: en-US Cc: alsa-devel@alsa-project.org, LKML Subject: [alsa-devel] [BUG] ALSA: ice1712: a possible sleep-in-atomic-context bug in snd_vt1724_set_pro_rate() X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" VGhlIGRyaXZlciBtYXkgc2xlZXAgd2hpbGUgaG9sZGluZyBhIHJlYWQgbG9jay4KVGhlIGZ1bmN0 aW9uIGNhbGwgcGF0aCAoZnJvbSBib3R0b20gdG8gdG9wKSBpbiBMaW51eCA0LjE5IGlzOgoKc291 bmQvcGNpL2ljZTE3MTIvcXVhcnRldC5jLCA0MTQ6CiDCoMKgwqAgbXV0ZXhfbG9jayBpbiByZWdf d3JpdGUKc291bmQvcGNpL2ljZTE3MTIvcXVhcnRldC5jLCA0ODU6CiDCoMKgwqAgcmVnX3dyaXRl IGluIHNldF9jcGxkCnNvdW5kL3BjaS9pY2UxNzEyL3F1YXJ0ZXQuYywgODc2OgogwqDCoMKgIHNl dF9jcGxkIGluIHF0ZXRfc2V0X3JhdGUKc291bmQvcGNpL2ljZTE3MTIvaWNlMTcyNC5jLCA2ODc6 CiDCoMKgwqAgKEZVTkNfUFRSKSBxdGV0X3NldF9yYXRlIGluIHNuZF92dDE3MjRfc2V0X3Byb19y YXRlCnNvdW5kL3BjaS9pY2UxNzEyL2ljZTE3MjQuYywgNjY4OgogwqDCoMKgIF9yYXdfc3Bpbl9s b2NrX2lycXNhdmUgaW4gc25kX3Z0MTcyNF9zZXRfcHJvX3JhdGUKCihGVU5DX1BUUikgbWVhbnMg YSBmdW5jdGlvbiBwb2ludGVyIGlzIGNhbGxlZC4KbXV0ZXhfbG9jaygpIGNhbiBzbGVlcCBhdCBy dW50aW1lLgoKSSBhbSBub3Qgc3VyZSBob3cgdG8gcHJvcGVybHkgZml4IHRoaXMgcG9zc2libGUg YnVnLCBzbyBJIG9ubHkgcmVwb3J0IGl0LgoKVGhpcyBidWcgaXMgZm91bmQgYnkgYSBzdGF0aWMg YW5hbHlzaXMgdG9vbCBTVENoZWNrIHdyaXR0ZW4gYnkgbXlzZWxmLgoKCkJlc3Qgd2lzaGVzLApK aWEtSnUgQmFpCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkFsc2EtZGV2ZWwgbWFpbGluZyBsaXN0CkFsc2EtZGV2ZWxAYWxzYS1wcm9qZWN0Lm9yZwpodHRw czovL21haWxtYW4uYWxzYS1wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Fsc2EtZGV2ZWwK