Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp4991591yba; Tue, 30 Apr 2019 07:31:13 -0700 (PDT) X-Google-Smtp-Source: APXvYqw1AWQlaGpi6BBkqLYQ2zPjNa5wyukU9rZuqOC913e1norM3F6+qfjGMcdYl3PEMLeBN/cj X-Received: by 2002:a63:ff0f:: with SMTP id k15mr65340296pgi.407.1556634673399; Tue, 30 Apr 2019 07:31:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556634673; cv=none; d=google.com; s=arc-20160816; b=Oyo4BUf5+TR/5DgR8cNcL/ogOqJid3nWcjWanV1W+i4cliulkQYCyMHEwefA8k/hrl MtFQ2ilNY+DkXyvPW9r5nuA7EdDORlBYgTZMtzsYzxSuprYLsOKpNTWyXk7qkQBmcJRA SLOYzStwz8epzbSz0cxWKdDRzy7/SZnpKkL1XEIrGV8gZ5b4DPJ7M7nKjarq1G8QNfEo qWFH3UC+fz6hxdBp9OD7JDmntt+dnK5qayji3aiPf9vyLvO8kdSAkDNeSkTrRY6L5KOH /bduceSQyBbmW/6W6onhU6eRNB0ahwUvlttnLPkjFmusUidEFHvJJcHtka26hazI3R35 6twg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:in-reply-to :mime-version:user-agent:date:message-id:from:cc:references:to :subject; bh=SA3BbnfX0I1Y9a/+EfIUqhCgCNlsCd4PtvIeML4C7oI=; b=D+/pp7rVYsKGGt7K6JOHhHsrlrVqpjv42/bcUqEVi5DTzzlwJKa+Cm5gDyVelr+gQU 4BY03xM+eQgw7sJi9tkoI3IdMHjlYZL9plV79es8QluFMNQWMIYmnkb9jMVhxHzHFsSQ +jbnqIb9Kv6cCjR6fi099F5LS93+2S4URoG6fxV+c9/vntms0vjRsStXh2sZpBcY/5Pa tUek9q/uSrM89f+xNQdsUFP3SCWCafwR/m0vbi8928YYEEFL+TBBvAbybKG35K6pPpmd 5Yhehh2zoUK2ucFptgr0sEJ+2uTbvMFlEoe4NZAkYQYpn3c7TFJYtx7BqqQpKyEu3a/5 1HoA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j7si40454702pfb.75.2019.04.30.07.30.54; Tue, 30 Apr 2019 07:31:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728017AbfD3O2X (ORCPT + 99 others); Tue, 30 Apr 2019 10:28:23 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:33474 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725942AbfD3O2W (ORCPT ); Tue, 30 Apr 2019 10:28:22 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id C0A3FBD7A962FC3D7C33; Tue, 30 Apr 2019 22:28:19 +0800 (CST) Received: from [127.0.0.1] (10.177.31.96) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.439.0; Tue, 30 Apr 2019 22:28:15 +0800 Subject: Re: [PATCH] 9p/virtio: Add cleanup path in p9_virtio_init To: Dominique Martinet References: <20190430115942.41840-1-yuehaibing@huawei.com> <20190430140907.GA19422@nautica> CC: , , , , , From: YueHaibing Message-ID: Date: Tue, 30 Apr 2019 22:28:14 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <20190430140907.GA19422@nautica> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019/4/30 22:09, Dominique Martinet wrote: > YueHaibing wrote on Tue, Apr 30, 2019: >> KASAN report this: > > That's not KASAN, but fair enough - fix looks good. I'll queue this for > 5.2 unless you absolutely want this in 5.1 Yes, this is not KASAN, just FAULT INJECTION. > > If you're feeling nice p9_trans_xen_init has the exact same problem and > could use the same fix :) ok, I can fix it in another patch, thanks! >