linux-kernel - [PATCH v13 22/51] xfs: Fix error path in xfs_get

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Message-Id: <1446563847-14005-23-git-send-email-agruenba@redhat.com>
Date:	Tue,  3 Nov 2015 16:16:58 +0100
From:	Andreas Gruenbacher <agruenba@...hat.com>
To:	Alexander Viro <viro@...iv.linux.org.uk>,
	"Theodore Ts'o" <tytso@....edu>,
	Andreas Dilger <adilger.kernel@...ger.ca>,
	"J. Bruce Fields" <bfields@...ldses.org>,
	Jeff Layton <jlayton@...chiereds.net>,
	Trond Myklebust <trond.myklebust@...marydata.com>,
	Anna Schumaker <anna.schumaker@...app.com>,
	Dave Chinner <david@...morbit.com>, linux-ext4@...r.kernel.org,
	xfs@....sgi.com, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, linux-nfs@...r.kernel.org,
	linux-cifs@...r.kernel.org, linux-api@...r.kernel.org
Cc:	Andreas Gruenbacher <agruenba@...hat.com>
Subject: [PATCH v13 22/51] xfs: Fix error path in xfs_get_acl

Error codes from xfs_attr_get other than -ENOATTR were not properly
reported.  Fix that.

In addition, the declaration of struct xfs_inode in xfs_acl.h isn't needed.

Signed-off-by: Andreas Gruenbacher <agruenba@...hat.com>
---
 fs/xfs/xfs_acl.c | 1 +
 fs/xfs/xfs_acl.h | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index 4b64167..e87fd3f 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -160,6 +160,7 @@ xfs_get_acl(struct inode *inode, int type)
 		 */
 		if (error == -ENOATTR)
 			goto out_update_cache;
+		acl = ERR_PTR(error);
 		goto out;
 	}
 
diff --git a/fs/xfs/xfs_acl.h b/fs/xfs/xfs_acl.h
index 3841b07..9ee0a0d 100644
--- a/fs/xfs/xfs_acl.h
+++ b/fs/xfs/xfs_acl.h
@@ -20,7 +20,6 @@
 
 struct inode;
 struct posix_acl;
-struct xfs_inode;
 
 #ifdef CONFIG_XFS_POSIX_ACL
 extern struct posix_acl *xfs_get_acl(struct inode *inode, int type);
-- 
2.5.0

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