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=-11.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=unavailable 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 026D7C433E0 for ; Thu, 30 Jul 2020 07:59:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D09B520842 for ; Thu, 30 Jul 2020 07:59:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="OqZmBKfC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728832AbgG3H7a (ORCPT ); Thu, 30 Jul 2020 03:59:30 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:19673 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726287AbgG3H7a (ORCPT ); Thu, 30 Jul 2020 03:59:30 -0400 X-UUID: e53749c82c5d4c4c83cea0408cbe472f-20200730 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=QT+uX98yM5wPRP87L48QAc838LaBBRGGnUX+x83+Owg=; b=OqZmBKfClQ377MsFIHx97ZfUYVRWoTZ8P4PJF8nipz/Qgf4+bVzMc5xfxhp/KCA/SMO9E1feGzv2B/pxSRA57Q0wUC9AawHa0j2OjviT2gDwmRsmmpboPqYrY6n6e+See9/BDcXVQZrGklwVut2mkJvSGeOcFT90O55RcTGptsM=; X-UUID: e53749c82c5d4c4c83cea0408cbe472f-20200730 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1907766939; Thu, 30 Jul 2020 15:59:23 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 30 Jul 2020 15:59:19 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 30 Jul 2020 15:59:19 +0800 Message-ID: <1596095961.17247.51.camel@mtkswgap22> Subject: Re: [PATCH v2] scsi: ufs: Fix possible infinite loop in ufshcd_hold From: Stanley Chu To: Can Guo CC: , , , , , , , , , , , , , , , , , Date: Thu, 30 Jul 2020 15:59:21 +0800 In-Reply-To: <4cb7403fae7226b70a133d4a7ecee755@codeaurora.org> References: <20200729024037.23105-1-stanley.chu@mediatek.com> <1596018374.17247.41.camel@mtkswgap22> <4cb7403fae7226b70a133d4a7ecee755@codeaurora.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: F7CFC4EC7F7578863B89E2903609534A2B1AFCBEF5FD0A01094A74EAE3E32E5E2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org SGkgQ2FuLA0KDQpPbiBXZWQsIDIwMjAtMDctMjkgYXQgMTg6NTMgKzA4MDAsIENhbiBHdW8gd3Jv dGU6DQo+IEhpIFN0YW5sZXksDQo+IA0KPiBPbiAyMDIwLTA3LTI5IDE4OjI2LCBTdGFubGV5IENo dSB3cm90ZToNCj4gPiBIaSBDYW4sDQo+ID4gDQo+ID4gT24gV2VkLCAyMDIwLTA3LTI5IGF0IDE2 OjQzICswODAwLCBDYW4gR3VvIHdyb3RlOg0KPiA+PiBIaSBTdGFubGV5LA0KPiA+PiANCj4gPj4g T24gMjAyMC0wNy0yOSAxMDo0MCwgU3RhbmxleSBDaHUgd3JvdGU6DQo+ID4+ID4gSW4gdWZzaGNk X3N1c3BlbmQoKSwgYWZ0ZXIgY2xrLWdhdGluZyBpcyBzdXNwZW5kZWQgYW5kIGxpbmsgaXMgc2V0 DQo+ID4+ID4gYXMgSGliZXJuOCBzdGF0ZSwgdWZzaGNkX2hvbGQoKSBpcyBzdGlsbCBwb3NzaWJs eSBpbnZva2VkIGJlZm9yZQ0KPiA+PiA+IHVmc2hjZF9zdXNwZW5kKCkgcmV0dXJucy4gRm9yIGV4 YW1wbGUsIE1lZGlhVGVrJ3Mgc3VzcGVuZCB2b3BzIG1heQ0KPiA+PiA+IGlzc3VlIFVJQyBjb21t YW5kcyB3aGljaCB3b3VsZCBjYWxsIHVmc2hjZF9ob2xkKCkgZHVyaW5nIHRoZSBjb21tYW5kDQo+ 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