From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752103AbdFLBpC (ORCPT ); Sun, 11 Jun 2017 21:45:02 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:8251 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752069AbdFLBpB (ORCPT ); Sun, 11 Jun 2017 21:45:01 -0400 From: Chao Yu To: CC: , , , Chao Yu Subject: [PATCH 4/4] f2fs: fix wrong error number of fill_super Date: Mon, 12 Jun 2017 09:44:27 +0800 Message-ID: <20170612014427.40692-4-yuchao0@huawei.com> X-Mailer: git-send-email 2.13.1.388.g69e6b9b4f4a9 In-Reply-To: <20170612014427.40692-1-yuchao0@huawei.com> References: <20170612014427.40692-1-yuchao0@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.120.216.130] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020204.593DF20C.002D,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 97b2b9942218165ec118ba1e7f281e08 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes incorrect error number in error path of fill_super. Signed-off-by: Chao Yu --- fs/f2fs/super.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 1c05763616b2..b26ae4d648cb 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1945,6 +1945,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) if (f2fs_sb_mounted_blkzoned(sb)) { f2fs_msg(sb, KERN_ERR, "Zoned block device support is not enabled\n"); + err = -EOPNOTSUPP; goto free_sb_buf; } #endif @@ -2016,8 +2017,10 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) if (F2FS_IO_SIZE(sbi) > 1) { sbi->write_io_dummy = mempool_create_page_pool(2 * (F2FS_IO_SIZE(sbi) - 1), 0); - if (!sbi->write_io_dummy) + if (!sbi->write_io_dummy) { + err = -ENOMEM; goto free_options; + } } /* get an inode for meta space */ -- 2.13.1.388.g69e6b9b4f4a9