From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.14 048/170] f2fs: fix wrong return value of f2fs_acl_create Date: Mon, 28 Jan 2019 11:09:58 -0500 Message-ID: <20190128161200.55107-48-sashal@kernel.org> References: <20190128161200.55107-1-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 1go9Xx-0002ef-Sx for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Jan 2019 16:14:05 +0000 Received: from mail.kernel.org ([198.145.29.99]) by sfi-mx-1.v28.lw.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.90_1) id 1go9Xw-008jhq-AW for linux-f2fs-devel@lists.sourceforge.net; Mon, 28 Jan 2019 16:14:05 +0000 In-Reply-To: <20190128161200.55107-1-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 436b3a1464d9..5e4860b8bbfc 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -349,12 +349,14 @@ 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); @@ -368,11 +370,11 @@ 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