Btrfs: drop owner and parentid

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 39b551564fcf..f31ac843bf2e 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -688,8 +688,6 @@ static int insert_new_root(struct btrfs_trans_handle *trans, struct btrfs_root
         btrfs_set_header_level(&c->header, level);
         btrfs_set_header_blocknr(&c->header, t->b_blocknr);
         btrfs_set_header_generation(&c->header, trans->transid);
-        btrfs_set_header_parentid(&c->header,
-              btrfs_header_parentid(btrfs_buffer_header(root->node)));
         lower = btrfs_buffer_node(path->nodes[level-1]);
         memcpy(c->header.fsid, root->fs_info->disk_super->fsid,
                sizeof(c->header.fsid));
@@ -784,8 +782,6 @@ static int split_node(struct btrfs_trans_handle *trans, struct btrfs_root
         btrfs_set_header_level(&split->header, btrfs_header_level(&c->header));
         btrfs_set_header_blocknr(&split->header, split_buffer->b_blocknr);
         btrfs_set_header_generation(&split->header, trans->transid);
-        btrfs_set_header_parentid(&split->header,
-              btrfs_header_parentid(btrfs_buffer_header(root->node)));
         memcpy(split->header.fsid, root->fs_info->disk_super->fsid,
                sizeof(split->header.fsid));
         mid = (c_nritems + 1) / 2;
@@ -1145,8 +1141,6 @@ static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root
         btrfs_set_header_blocknr(&right->header, right_buffer->b_blocknr);
         btrfs_set_header_generation(&right->header, trans->transid);
         btrfs_set_header_level(&right->header, 0);
-        btrfs_set_header_parentid(&right->header,
-              btrfs_header_parentid(btrfs_buffer_header(root->node)));
         memcpy(right->header.fsid, root->fs_info->disk_super->fsid,
                sizeof(right->header.fsid));
         if (mid <= slot) {
@@ -1237,8 +1231,6 @@ static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root
         btrfs_set_header_blocknr(&right->header, right_buffer->b_blocknr);
         btrfs_set_header_generation(&right->header, trans->transid);
         btrfs_set_header_level(&right->header, 0);
-        btrfs_set_header_parentid(&right->header,
-              btrfs_header_parentid(btrfs_buffer_header(root->node)));
         memcpy(right->header.fsid, root->fs_info->disk_super->fsid,
                sizeof(right->header.fsid));
         btrfs_cpu_key_to_disk(&disk_key, ins_key);