ceph: change "ceph.layout" xattr to be "ceph.file.layout"

The virtual extended attribute named "ceph.layout" is meaningful only for regular files. Change its name to be "ceph.file.layout" to more directly reflect that in the ceph xattr namespace. Preserve the old "ceph.layout" name for the time being (until we decide it's safe to get rid of it entirely). Add a missing initializer for "readonly" in the terminating entry. Signed-off-by: Alex Elder <[email protected]> Reviewed-by: Sage Weil <[email protected]>
mna · Feb 2, 2012 · 114fc47 · 114fc47
1 parent 805a6af
commit 114fc47
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
@@ -111,8 +111,10 @@ static size_t ceph_vxattrcb_layout(struct ceph_inode_info *ci, char *val,
 }
 
 static struct ceph_vxattr_cb ceph_file_vxattrs[] = {
+	{ true, "ceph.file.layout", ceph_vxattrcb_layout},
+	/* The following extended attribute name is deprecated */
 	{ true, "ceph.layout", ceph_vxattrcb_layout},
-	{ NULL, NULL }
+	{ true, NULL, NULL }
 };
 
 static struct ceph_vxattr_cb *ceph_inode_vxattrs(struct inode *inode)