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=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 E1D57C433E0 for ; Tue, 2 Mar 2021 08:39:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 98F6464D9E for ; Tue, 2 Mar 2021 08:39:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1446300AbhCBHxW (ORCPT ); Tue, 2 Mar 2021 02:53:22 -0500 Received: from mail.zju.edu.cn ([61.164.42.155]:51070 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1837141AbhCBHex (ORCPT ); Tue, 2 Mar 2021 02:34:53 -0500 Received: by ajax-webmail-mail-app2 (Coremail) ; Tue, 2 Mar 2021 15:33:33 +0800 (GMT+08:00) X-Originating-IP: [10.192.85.18] Date: Tue, 2 Mar 2021 15:33:33 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Andy Shevchenko" Cc: "Kangjie Lu" , "Jens Axboe" , linux-ide@vger.kernel.org, "Linux Kernel Mailing List" Subject: Re: Re: Re: [PATCH] sata_dwc_460ex: Fix missing check in sata_dwc_isr X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.13 build 20200917(3e19599d) Copyright (c) 2002-2021 www.mailtech.cn zju.edu.cn In-Reply-To: References: <20210301072842.7410-1-dinghao.liu@zju.edu.cn> <44c09a14.a0cbd.177ed8446ea.Coremail.dinghao.liu@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <56ec2ffd.a3db1.177f1db3d26.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgDnrvBN6j1gv5HiAQ--.64536W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgUMBlZdtSkcrQABsq X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBPbiBNb24sIE1hciAxLCAyMDIxIGF0IDE6MjAgUE0gPGRpbmdoYW8ubGl1QHpqdS5lZHUuY24+ IHdyb3RlOgo+ID4KPiA+ID4gT24gTW9uLCBNYXIgMSwgMjAyMSBhdCA5OjQ0IEFNIERpbmdoYW8g TGl1IDxkaW5naGFvLmxpdUB6anUuZWR1LmNuPiB3cm90ZToKPiA+ID4gPgo+ID4gPiA+IGF0YV9x Y19mcm9tX3RhZygpIG1heSByZXR1cm4gYSBudWxsIHBvaW50ZXIgYW5kIGZ1cnRoZXIgbGVhZCB0 bwo+ID4gPiA+IG51bGwtcG9pbnRlci1kZXJlZmVyZW5jZS4gQWRkIGEgcmV0dXJuIHZhbHVlIGNo ZWNrIHRvIGF2b2lkIHN1Y2ggY2FzZS4KPiA+ID4KPiA+ID4gQ2FuIHlvdSBlbGFib3JhdGUgbW9y ZSBvbiB0aGlzPyBJcyBpdCBhIHJlYWwgY2FzZT8KPiA+ID4gSSBoYXZlIGEgaGFyZHdhcmUsIGhv dyBjYW4gSSByZXByb2R1Y2UgdGhpcz8KPiA+ID4KPiA+Cj4gPiBJbiB0aGUgYnJhbmNoICdpZiAo aW50cHIgJiBTQVRBX0RXQ19JTlRQUl9ORVdGUCknLCB3ZSBjYWxsIGF0YV9xY19mcm9tX3RhZygp Cj4gPiBhbmQgYWNjZXNzIHFjLT5hcC0+bGluay5hY3RpdmVfdGFnIGltbWVkaWF0ZWx5LiBJZiBh dGFfcWNfZnJvbV90YWcoKSByZXR1cm5zCj4gPiBhIG51bGwgcG9pbnRlciwgYWNjZXNzaW5nIHFj LT5hcC0+bGluay5hY3RpdmVfdGFnIG1heSBjcmFzaCB0aGUgc3lzdGVtLgo+IAo+IFllcywgSSBj YW4gc2VlIHRoYXQuIE15IHF1ZXN0aW9uIGlzIGhvdyB0byBnZXQgaW50byB0aGUgY2FzZSB3aGVu IHRoaXMKPiB3aWxsIGJlIHRydWUuCj4gCgpJIGNhbm5vdCBhbnN3ZXIgdGhpcyBxdWVzdGlvbiBp bW1lZGlhdGVseS4gSSB0aGluayBpdCdzIHBvc3NpYmxlIHRvIGJ1aWxkIAphIGRlc2lnbmVkIGlu cHV0IHRvIHRyaWdnZXIgdGhpcyBjYXNlIGZvciBzb21lIHByb2Zlc3Npb25hbCBhdHRhY2tlcnMu IAoKPiA+IFRoaXMgaXNzdWUgaXMgcmVwb3J0ZWQgYnkgbXkgc3RhdGljIGFuYWx5c2lzIHRvb2ws IHNvIEkgZG9uJ3QgaGF2ZSB0aGUKPiA+IHZ1bG5lcmFibGUgaW5wdXQgY3VycmVudGx5Lgo+IAo+ IFNob3VsZCB3ZSBibGluZGx5IGZvbGxvdyBldmVyeXRoaW5nIHRoYXQgc29tZSAobm9uLWlkZWFs KSB0b29sCj4gcmVwb3J0cz8gSSBkb24ndCB0aGluayBzby4KPiBGb3IgYWxsIG15IGV4cGVyaW1l bnRzIHdpdGggdGhhdCBoYXJkd2FyZSwgSSBoYXZlbid0IGhlYXJkIGFib3V0IHRoZQo+IGlzc3Vl IHdpdGggTlVMTCBwb2ludGVycy4gVXNlbGVzcyBjaGVja3MgbWFrZSBjb2RlIGhhcmRlciB0byBy ZWFkIGFuZAo+IENQVSB0byB3YXN0ZSBjeWNsZXMuIEl0IG1pZ2h0IGJlIG1haW50YWluZXJzIG9m IHRoaXMgZHJpdmVyIGNvbnNpZGVyCj4gb3RoZXJ3aXNlLCBzbyBub3QgbXkgY2FsbC4KPiAKClRo YW5rcyBmb3IgeW91ciBhZHZpY2UuIEkgYWxzbyBjaGVja2VkIGFsbCB1c2Ugb2YgYXRhX3FjX2Zy b21fdGFnKCkgaW4gdGhlIAp3aG9sZSBrZXJuZWwgYW5kIGZvdW5kIGFsbCBvZiB0aGVtIGhhZCBy ZXR1cm4gdmFsdWUgY2hlY2tzIGV4Y2VwdCBmb3IgdGhlIApjYWxscyBpbiBzYXRhX2R3Y19pc3Io KSwgd2hpY2ggaXMgb2RkLiBUaGVyZSBpcyBubyBpc3N1ZSBjdXJyZW50bHkgZG9lcyBub3QKbWVh biBpdCB3aWxsIG5ldmVyIGhhcHBlbiBpbiB0aGUgZnV0dXJlLiBTbyBJIHN1Z2dlc3QgdGhlIG1h aW50YWluZXIgb2YgZnVuY3Rpb24Kc2F0YV9kd2NfaXNyKCkgdG8gZml4IHRoaXMgaXNzdWUuCgpS ZWdhcmRzLApEaW5naGFvCg==