Btrfs: get/set for struct header fields
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/mkfs.c b/fs/btrfs/mkfs.c
index fd4e5de..b2ba946 100644
--- a/fs/btrfs/mkfs.c
+++ b/fs/btrfs/mkfs.c
@@ -34,15 +34,15 @@
/* create leaves for the tree root and extent root */
memset(&empty_leaf, 0, sizeof(empty_leaf));
- empty_leaf.header.parentid = 1;
- empty_leaf.header.blocknr = 17;
+ btrfs_set_header_parentid(&empty_leaf.header, 1);
+ btrfs_set_header_blocknr(&empty_leaf.header, 17);
ret = pwrite(fd, &empty_leaf, sizeof(empty_leaf), 17 * CTREE_BLOCKSIZE);
if (ret != sizeof(empty_leaf))
return -1;
- empty_leaf.header.parentid = 2;
- empty_leaf.header.blocknr = 18;
- empty_leaf.header.nritems = 3;
+ btrfs_set_header_parentid(&empty_leaf.header, 2);
+ btrfs_set_header_blocknr(&empty_leaf.header, 18);
+ btrfs_set_header_nritems(&empty_leaf.header, 3);
/* item1, reserve blocks 0-16 */
item.key.objectid = 0;