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=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 F25A5C433DF for ; Tue, 7 Jul 2020 12:37:27 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 C519E206F6 for ; Tue, 7 Jul 2020 12:37:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RZ8QEp2l" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C519E206F6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/AOHxxvavYC15ziH6l16dNNk81ASdv2eh1asZ/CBlmk=; b=RZ8QEp2l1mz3jmCJ/X3jgN3qj H8jL+ed/Yk+njDLIotxkPxkwVa6uAzUoUO087uQb5QQQNnRD+yxbTrq4zGoxK9eE32xembmuVHv32 Xlv2XjKLc4+KnvXsy7MVPXPxt7nmAlAGyzeoFcNg8gqkaFHx2xDxK71mu6Cqnzd1m+e9/7sV36lCq HaANXLUIW+RrIfIX2Oku/+z3a5g+JafZj8XY8NCYA/n1MNMGCD7OxtFnm35pdbsE5oRkWmel07dc+ MRaSDDCubVb01eeGAbELHJ8AN13UekPdnYRJR1m4qn29uj081NzTGuS/tMPfGAt0AyGvWteIcxscB S2qx5U3WQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsmpm-0002Jn-Nl; Tue, 07 Jul 2020 12:36:26 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsmpk-0002Hx-9d for linux-mtd@lists.infradead.org; Tue, 07 Jul 2020 12:36:25 +0000 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id A32FFF6769E724F418DA; Tue, 7 Jul 2020 20:36:18 +0800 (CST) Received: from [127.0.0.1] (10.174.179.214) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.487.0; Tue, 7 Jul 2020 20:36:11 +0800 Subject: Re: [PATCH] ubifs: Fix a potential space leak problem while linking tmpfile To: Richard Weinberger References: <20200701112643.726986-1-chengzhihao1@huawei.com> <082f18e0-d6f0-6389-43af-3159edb244cb@huawei.com> <1463101229.103384.1594123741187.JavaMail.zimbra@nod.at> From: Zhihao Cheng Message-ID: <963fa5c8-414f-783f-871e-47e751b54d87@huawei.com> Date: Tue, 7 Jul 2020 20:36:11 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1463101229.103384.1594123741187.JavaMail.zimbra@nod.at> X-Originating-IP: [10.174.179.214] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200707_083624_610238_02EDF290 X-CRM114-Status: GOOD ( 14.50 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Weinberger , linux-mtd , linux-kernel , yi zhang Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org 5ZyoIDIwMjAvNy83IDIwOjA5LCBSaWNoYXJkIFdlaW5iZXJnZXIg5YaZ6YGTOgo+IC0tLS0tIFVy c3Byw7xuZ2xpY2hlIE1haWwgLS0tLS0KPj4gUGVyaGFwcyBJIG1pc3VuZGVyc3Rvb2Qgd2hhdCBj b21taXQgMzJmZTkwNWMxN2YwMDEgKCJ1YmlmczogRml4Cj4+IE9fVE1QRklMRSBjb3JuZXIgY2Fz ZSBpbiB1Ymlmc19saW5rKCkiKSB3YW50ZWQgdG8gZml4Lgo+PiBJIHRoaW5rIG9ycGhhbiBhcmVh IGlzIHVzZWQgdG8gcmVtaW5kIGZpbGVzeXN0ZW0gZG9uJ3QgZm9yZ2V0IHRvIGRlbGV0ZQo+PiBp bm9kZXMgKHdob3NlIG5saW5rIGlzIDApIGluIG5leHQgdW5jbGVhbiByZWJvb3RpbmcuIEdlbmVy YWxseSwgdGhlIGZpbGUKPj4gc3lzdGVtIGlzIG5vdCBjb3JydXB0ZWQgY2F1c2VkIGJ5IHJlcGxh eWluZyBvcnBoYW4gbm9kZXMuCj4+IFJhbHBoIHJlcG9ydGVkIGEgZmlsZXN5c3RlbSBjb3JydXB0 aW9uIGluIGNvbWJpbmF0aW9uIHdpdGggb3ZlcmxheWZzLgo+PiBDYW4geW91IHRlbGwgbWUgdGhl IGRldGFpbHMgYWJvdXQgdGhhdCBwcm9ibGVtPyBUaGFua3MuCj4gT24gbXkgdGVzdCBiZWQgSSBk aWRuJ3Qgc2VlIGEgZnMgY29ycnVwdGlvbiwgd2hhdCBJIHNhdyB3YXMgYSBmYWlsaW5nIG9ycGhh bgo+IHNlbGYgdGVzdCB3aGlsZSBwbGF5aW5nIHdpdGggT19UTVBGSUxFIGFuZCBsaW5rYXQoKS4K RG8gd2UgaGF2ZSBhIHJlcHJvZHVjZXIsIG9yIGNhbiBJIGdldCB0aGUgZmFpbCB0ZXN0Y2FzZT8g SXMgaXQgYSB4ZnN0ZXN0IApjYXNlPwo+Cj4gV2hlbiB5b3UgY3JlYXRlIGEgdG1wZmlsZSBpdCBo YXMgYSBsaW5rIGNvdW50IG9mIDAgYW5kIGFuIG9ycGhhbiBpcwo+IGluc3RhbGxlZC4gU3VjaCB0 aGF0IHRoZSB0bXBmaWxlIGlzIGdvbmUgYWZ0ZXIgYSByZWJvb3QgYnV0IHlvdSBjYW4KPiBzdGls bCB1c2UgaXQgcHJpb3IgdG8gdGhhdC4KPiBCeSB1c2luZyBsaW5rYXQoKSB5b3UgY2FuIHJhaXNl IHRoZSBsaW5rIGNvdW50ZXIgdG8gMSBhZ2Fpbi4KPiBUaHVzLCB0aGUgb3JwaGFuIG5lZWRzIHRv IGJlIHJlbW92ZWQuCj4gVGhpcyBpcyBwYXR0ZXJuIG92ZXJsYXlmcyB1c2VzIGEgbG90Lgo+Cj4g U2luY2UgVUJJRlMgbmV2ZXIgc3VwcG9ydGVkIHJhaXNpbmcgdGhlIGxpbmsgY291bnRlciBmcm9t IDAgdG8gMQo+IHdlIGhhdmUgbWFueSBjb3JuZXIgY2FzZXMgYW5kIGZpeGluZyBhbGwgdGhlc2Ug dHVybmVkIG91dCBpbnRvIGEgbmlnaHRtYXJlLgo+IC4uLmFzIHlvdSBjYW4gc2VlIGZyb20gdGhl IGFtb3VudCBicm9rZW4gcGF0Y2hlcyBmcm9tIG1lIDotKC4KPgo+IFRoYW5rcywKPiAvL3JpY2hh cmQKPgo+IC4KCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3Rz LmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==