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=-17.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham 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 65868C47085 for ; Tue, 25 May 2021 04:16:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3FD37613AB for ; Tue, 25 May 2021 04:16:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230291AbhEYER2 (ORCPT ); Tue, 25 May 2021 00:17:28 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:50891 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S229446AbhEYER1 (ORCPT ); Tue, 25 May 2021 00:17:27 -0400 X-UUID: 7a2a5cf4466748ffb3bda70ffd5b3780-20210525 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=/xiWf/FwDwfPCNEmpkZcRjDImK9Xd2GJHsb9gmpPJA8=; b=YwTcHZ84cDmXTChP/S6Ta9D4HgMHgQa2RB38ycRSN9RROZ4cA2oGxZw1CkDtSlbroW1HA573RuagL0XFZzTsxrmFl89YATPJS80x313wlp5RG4m2tHnaiYM6gW05/zowHDqzRMjN90SzK8lGi7B2g4etvZydkHK9DrTkg2jExzk=; X-UUID: 7a2a5cf4466748ffb3bda70ffd5b3780-20210525 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 97996577; Tue, 25 May 2021 12:15:55 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 25 May 2021 12:15:53 +0800 Received: from [172.21.77.33] (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 25 May 2021 12:15:52 +0800 Message-ID: <1621916153.7096.0.camel@mtkswgap22> Subject: Re: [PATCH v1 1/3] scsi: ufs: Remove a redundant command completion logic in error handler From: Stanley Chu To: Can Guo CC: , , , , , Alim Akhtar , Avri Altman , "James E.J. Bottomley" , "Martin K. Petersen" , Bean Huo , Jaegeuk Kim , open list Date: Tue, 25 May 2021 12:15:53 +0800 In-Reply-To: <1621845419-14194-2-git-send-email-cang@codeaurora.org> References: <1621845419-14194-1-git-send-email-cang@codeaurora.org> <1621845419-14194-2-git-send-email-cang@codeaurora.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gTW9uLCAyMDIxLTA1LTI0IGF0IDAxOjM2IC0wNzAwLCBDYW4gR3VvIHdyb3RlOg0KPiB1ZnNo Y2RfaG9zdF9yZXNldF9hbmRfcmVzdG9yZSgpIGFueXdheXMgY29tcGxldGVzIGFsbCBwZW5kaW5n IHJlcXVlc3RzDQo+IGJlZm9yZSBzdGFydHMgcmUtcHJvYmluZywgc28gdGhlcmUgaXMgbm8gbmVl ZCB0byBjb21wbGV0ZSB0aGUgY29tbWFuZCBvbg0KPiB0aGUgaGlnaGVzdCBiaXQgaW4gdHJfZG9v cmJlbGwgaW4gYWR2YW5jZS4NCj4gDQo+IFNpZ25lZC1vZmYtYnk6IENhbiBHdW8gPGNhbmdAY29k ZWF1cm9yYS5vcmc+DQo+IC0tLQ0KPiAgZHJpdmVycy9zY3NpL3Vmcy91ZnNoY2QuYyB8IDEzIC0t LS0tLS0tLS0tLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCAxMyBkZWxldGlvbnMoLSkNCj4gDQo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL3Njc2kvdWZzL3Vmc2hjZC5jIGIvZHJpdmVycy9zY3NpL3Vmcy91 ZnNoY2QuYw0KPiBpbmRleCBkNTQzODY0Li5jNGIzN2QyIDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJz L3Njc2kvdWZzL3Vmc2hjZC5jDQo+ICsrKyBiL2RyaXZlcnMvc2NzaS91ZnMvdWZzaGNkLmMNCj4g QEAgLTYxMjMsMTkgKzYxMjMsNiBAQCBzdGF0aWMgdm9pZCB1ZnNoY2RfZXJyX2hhbmRsZXIoc3Ry dWN0IHdvcmtfc3RydWN0ICp3b3JrKQ0KPiAgZG9fcmVzZXQ6DQo+ICAJLyogRmF0YWwgZXJyb3Jz IG5lZWQgcmVzZXQgKi8NCj4gIAlpZiAobmVlZHNfcmVzZXQpIHsNCj4gLQkJdW5zaWduZWQgbG9u ZyBtYXhfZG9vcmJlbGxzID0gKDFVTCA8PCBoYmEtPm51dHJzKSAtIDE7DQo+IC0NCj4gLQkJLyoN Cj4gLQkJICogdWZzaGNkX3Jlc2V0X2FuZF9yZXN0b3JlKCkgZG9lcyB0aGUgbGluayByZWluaXRp YWxpemF0aW9uDQo+IC0JCSAqIHdoaWNoIHdpbGwgbmVlZCBhdGxlYXN0IG9uZSBlbXB0eSBkb29y YmVsbCBzbG90IHRvIHNlbmQgdGhlDQo+IC0JCSAqIGRldmljZSBtYW5hZ2VtZW50IGNvbW1hbmRz IChOT1AgYW5kIHF1ZXJ5IGNvbW1hbmRzKS4NCj4gLQkJICogSWYgdGhlcmUgaXMgbm8gc2xvdCBl bXB0eSBhdCB0aGlzIG1vbWVudCB0aGVuIGZyZWUgdXAgbGFzdA0KPiAtCQkgKiBzbG90IGZvcmNl ZnVsbHkuDQo+IC0JCSAqLw0KPiAtCQlpZiAoaGJhLT5vdXRzdGFuZGluZ19yZXFzID09IG1heF9k b29yYmVsbHMpDQo+IC0JCQlfX3Vmc2hjZF90cmFuc2Zlcl9yZXFfY29tcGwoaGJhLA0KPiAtCQkJ CQkJICAgICgxVUwgPDwgKGhiYS0+bnV0cnMgLSAxKSkpOw0KPiAtDQo+ICAJCWhiYS0+Zm9yY2Vf cmVzZXQgPSBmYWxzZTsNCj4gIAkJc3Bpbl91bmxvY2tfaXJxcmVzdG9yZShoYmEtPmhvc3QtPmhv c3RfbG9jaywgZmxhZ3MpOw0KPiAgCQllcnIgPSB1ZnNoY2RfcmVzZXRfYW5kX3Jlc3RvcmUoaGJh KTsNCg0KUmV2aWV3ZWQtYnk6IFN0YW5sZXkgQ2h1IDxzdGFubGV5LmNodUBtZWRpYXRlay5jb20+ DQoNCg0K