From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.4 21/80] f2fs: fix wrong return value of f2fs_acl_create Date: Mon, 28 Jan 2019 11:23:02 -0500 Message-ID: <20190128162401.58841-21-sashal@kernel.org> References: <20190128162401.58841-1-sashal@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) (envelope-from ) id 1go9iC-00039x-El for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Jan 2019 16:24:40 +0000 Received: from mail.kernel.org ([198.145.29.99]) by sfi-mx-4.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) id 1go9iB-003wEn-2V for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Jan 2019 16:24:40 +0000 In-Reply-To: <20190128162401.58841-1-sashal@kernel.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sasha Levin , Jaegeuk Kim , Tiezhu Yang , linux-f2fs-devel@lists.sourceforge.net From: Tiezhu Yang [ Upstream commit f6176473a0c7472380eef72ebeb330cf9485bf0a ] When call f2fs_acl_create_masq() failed, the caller f2fs_acl_create() should return -EIO instead of -ENOMEM, this patch makes it consistent with posix_acl_create() which has been fixed in commit beaf226b863a ("posix_acl: don't ignore return value of posix_acl_create_masq()"). Fixes: 83dfe53c185e ("f2fs: fix reference leaks in f2fs_acl_create") Signed-off-by: Tiezhu Yang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/acl.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index 83dcf7bfd7b8..f0ea91925343 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -350,12 +350,14 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return PTR_ERR(p); clone = f2fs_acl_clone(p, GFP_NOFS); - if (!clone) - goto no_mem; + if (!clone) { + ret = -ENOMEM; + goto release_acl; + } ret = f2fs_acl_create_masq(clone, mode); if (ret < 0) - goto no_mem_clone; + goto release_clone; if (ret == 0) posix_acl_release(clone); @@ -369,11 +371,11 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return 0; -no_mem_clone: +release_clone: posix_acl_release(clone); -no_mem: +release_acl: posix_acl_release(p); - return -ENOMEM; + return ret; } int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage, -- 2.19.1 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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0EBBEC282C8 for ; Mon, 28 Jan 2019 16:39:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D59C82082C for ; Mon, 28 Jan 2019 16:39:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548693552; bh=9o9+Siai116CY/TijCI5icA5JXF/lj8LoOUXWJ+pvrs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2Lep8rt3raCbLDzVVdo5xmYBBRN+PeoMtwmE/Xebnz7nAxPUiT1q4cr3wv9p+qfOg teBw26e3cCXwV1LtyWx81Ob7geTIhyiEVEvUcs9F+iucq38yv9iukjYRjHeeBt1wV7 55+XJ/YvkFwvGPB3qMpceWnllvR3tEz5B2Zg828o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389753AbfA1QYg (ORCPT ); Mon, 28 Jan 2019 11:24:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:33130 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389738AbfA1QYe (ORCPT ); Mon, 28 Jan 2019 11:24:34 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BCE272147A; Mon, 28 Jan 2019 16:24:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548692673; bh=9o9+Siai116CY/TijCI5icA5JXF/lj8LoOUXWJ+pvrs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DGusKVbH2kwr3JnDK1cCQNDy6WKtqVDHrIjp025rRfNroTEFr0cPzC1Ltgloyqf6O T/hhoWuBFRN+NTGlsgwpV3EsVLTEwaZ+AFEtjLi1ki5m+cOwr+EVT8OTOXfX/DRVh4 3AE1dMOpq2Z7KxOyhiwttEXLIrUEydemErxm+clQ= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Tiezhu Yang , Jaegeuk Kim , Sasha Levin , linux-f2fs-devel@lists.sourceforge.net Subject: [PATCH AUTOSEL 4.4 21/80] f2fs: fix wrong return value of f2fs_acl_create Date: Mon, 28 Jan 2019 11:23:02 -0500 Message-Id: <20190128162401.58841-21-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190128162401.58841-1-sashal@kernel.org> References: <20190128162401.58841-1-sashal@kernel.org> MIME-Version: 1.0 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tiezhu Yang [ Upstream commit f6176473a0c7472380eef72ebeb330cf9485bf0a ] When call f2fs_acl_create_masq() failed, the caller f2fs_acl_create() should return -EIO instead of -ENOMEM, this patch makes it consistent with posix_acl_create() which has been fixed in commit beaf226b863a ("posix_acl: don't ignore return value of posix_acl_create_masq()"). Fixes: 83dfe53c185e ("f2fs: fix reference leaks in f2fs_acl_create") Signed-off-by: Tiezhu Yang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/acl.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index 83dcf7bfd7b8..f0ea91925343 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -350,12 +350,14 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return PTR_ERR(p); clone = f2fs_acl_clone(p, GFP_NOFS); - if (!clone) - goto no_mem; + if (!clone) { + ret = -ENOMEM; + goto release_acl; + } ret = f2fs_acl_create_masq(clone, mode); if (ret < 0) - goto no_mem_clone; + goto release_clone; if (ret == 0) posix_acl_release(clone); @@ -369,11 +371,11 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return 0; -no_mem_clone: +release_clone: posix_acl_release(clone); -no_mem: +release_acl: posix_acl_release(p); - return -ENOMEM; + return ret; } int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage, -- 2.19.1