Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp1133029imu; Wed, 16 Jan 2019 13:20:39 -0800 (PST) X-Google-Smtp-Source: ALg8bN4IXzYe8vCCWPGd7MEDMQKzVnHR69FE+QVEbiq/8cEzYfrioEcOJnXcH4H+lQAIdyGCG0fN X-Received: by 2002:a63:dd15:: with SMTP id t21mr10322114pgg.347.1547673639810; Wed, 16 Jan 2019 13:20:39 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547673639; cv=none; d=google.com; s=arc-20160816; b=JJ4KA4npBNUzZbJGGs0VJrBZErm47eWg3z6bVFdHvK9+RFSa9zNuucRguEhRJ8lwcC KjLDJ6GXQPt85f3ksCPJxKH5v/Qgi9i8le45tKOCVAz/d1JBienfw/wMiGgZvwqTVh8N ccYVAwpgF/3r2WajIuD/lTQ0m8XtecbvbKTsNNQwJap++Ym+5R+COIB6qUhunb6j0K86 RKNABA2ZYofzp/WVOVJ0Cv1n2tsCA38gIJEvn6xKFdUhP2De+dVFFnSBywoDos9garXZ UqSHImaD5HCsTeQPl/mqkbaFUDWC8E+AbLoIp1BOw4VWyykCMvoHhIyaPbmrUDjtOZLK jOPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from; bh=NAvp2i3nFtdun7Yh1p9TtD3DBJ1IPKuRYl+nsVsZJiw=; b=y1Jnvx0C2WSXA2QhSg3dwjGsCyWFls36choC0uk5hLNQLw8I0u/qsGK/omI6EqhIGE Ty2QTrws5K66H0fSqbU0QeMljf/aweZEyYQYZLm6PDGj/j54aPtRJ6qYJq04qMdewlUr /hQRqfET5ew5Mgf3/QtI34Da6lpmQ8YD6gMDcBZxVmHF9uqe4Y8M1ZeMGh28eXnZvjvG G9GkZyKvuBfwVMB3fFXhncr6XaPD0Iy1uLKJISb/VAABIaUqLytwErp5OZ7bluZsn5FR e42fCJsRPvaZSC/z/NirHaoAV27Cdwzz1FUCbQVoNMGBtG9cJDApZ0zZJz82ECWeJ+wG i50w== 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 x128si7475086pfb.128.2019.01.16.13.20.21; Wed, 16 Jan 2019 13:20:39 -0800 (PST) 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 S2388705AbfAPI2T (ORCPT + 99 others); Wed, 16 Jan 2019 03:28:19 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:2237 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388690AbfAPI2S (ORCPT ); Wed, 16 Jan 2019 03:28:18 -0500 Received: from DGGEMS409-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id EE4E3510ADCF46D0EF12; Wed, 16 Jan 2019 16:28:01 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS409-HUB.china.huawei.com (10.3.19.209) with Microsoft SMTP Server id 14.3.408.0; Wed, 16 Jan 2019 16:27:55 +0800 From: Wei Yongjun To: , , , , , CC: Wei Yongjun , , , Subject: [PATCH -next v2] binderfs: fix error return code in binderfs_fill_super() Date: Wed, 16 Jan 2019 08:34:02 +0000 Message-ID: <1547627642-96450-1-git-send-email-weiyongjun1@huawei.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1547607664-5612-1-git-send-email-weiyongjun1@huawei.com> References: <1547607664-5612-1-git-send-email-weiyongjun1@huawei.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix to return a negative error code -ENOMEM from the new_inode() and d_make_root() error handling cases instead of 0, as done elsewhere in this function. Fixes: 3ad20fe393b3 ("binder: implement binderfs") Signed-off-by: Wei Yongjun --- v1 -> v2: move 'ret = -ENOMEM' out of if --- drivers/android/binderfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/android/binderfs.c b/drivers/android/binderfs.c index 9518e2e..e4ff4c3 100644 --- a/drivers/android/binderfs.c +++ b/drivers/android/binderfs.c @@ -518,6 +518,7 @@ static int binderfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_fs_info = info; + ret = -ENOMEM; inode = new_inode(sb); if (!inode) goto err_without_dentry;