diff options
| -rw-r--r-- | btrfs-convert.c | 1 | ||||
| -rw-r--r-- | extent_io.c | 2 | ||||
| -rw-r--r-- | mkfs.c | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/btrfs-convert.c b/btrfs-convert.c index ae10eed0..cb6ddd05 100644 --- a/btrfs-convert.c +++ b/btrfs-convert.c @@ -1634,6 +1634,7 @@ static int init_btrfs(struct btrfs_root *root) ret = create_subvol(trans, root, BTRFS_DATA_RELOC_TREE_OBJECTID); BUG_ON(ret); + extent_buffer_get(fs_info->csum_root->node); ret = __btrfs_cow_block(trans, fs_info->csum_root, fs_info->csum_root->node, NULL, 0, &tmp, 0, 0); BUG_ON(ret); diff --git a/extent_io.c b/extent_io.c index ad07b9cd..a127e543 100644 --- a/extent_io.c +++ b/extent_io.c @@ -580,7 +580,7 @@ static struct extent_buffer *__alloc_extent_buffer(struct extent_io_tree *tree, eb->start = bytenr; eb->len = blocksize; - eb->refs = 2; + eb->refs = 1; eb->flags = 0; eb->tree = tree; eb->fd = -1; @@ -165,6 +165,7 @@ static void __recow_root(struct btrfs_trans_handle *trans, struct extent_buffer *tmp; if (trans->transid != btrfs_root_generation(&root->root_item)) { + extent_buffer_get(root->node); ret = __btrfs_cow_block(trans, root, root->node, NULL, 0, &tmp, 0, 0); BUG_ON(ret); |