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| author | David Sterba <dsterba@suse.com> | 2016-11-09 17:44:25 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-11-30 13:45:17 +0100 |
| commit | d24ee97b96db46123f766041d2ec0ca81491bd31 (patch) | |
| tree | 269f11139b8649558f76a3e598fc8cb861cbf3e9 /fs/btrfs/disk-io.c | |
| parent | f157bf765b3773efb5e981dea286cd311fca3b59 (diff) | |
| download | lwn-d24ee97b96db46123f766041d2ec0ca81491bd31.tar.gz lwn-d24ee97b96db46123f766041d2ec0ca81491bd31.zip | |
btrfs: use new helpers to set uuids in eb
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 686d05acfdb7..21f8e597fe97 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1419,11 +1419,8 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans, btrfs_set_header_owner(leaf, objectid); root->node = leaf; - write_extent_buffer(leaf, fs_info->fsid, btrfs_header_fsid(), - BTRFS_FSID_SIZE); - write_extent_buffer(leaf, fs_info->chunk_tree_uuid, - btrfs_header_chunk_tree_uuid(leaf), - BTRFS_UUID_SIZE); + write_extent_buffer_fsid(leaf, fs_info->fsid); + write_extent_buffer_chunk_tree_uuid(leaf, fs_info->chunk_tree_uuid); btrfs_mark_buffer_dirty(leaf); root->commit_root = btrfs_root_node(root); @@ -1506,8 +1503,7 @@ static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans, btrfs_set_header_owner(leaf, BTRFS_TREE_LOG_OBJECTID); root->node = leaf; - write_extent_buffer(root->node, root->fs_info->fsid, - btrfs_header_fsid(), BTRFS_FSID_SIZE); + write_extent_buffer_fsid(root->node, root->fs_info->fsid); btrfs_mark_buffer_dirty(root->node); btrfs_tree_unlock(root->node); return root; |