As chunk tree is only stored in super block, chunk tree commit doesn't need to go through tree root update. Or a BUG_ON will be triggered.
Signed-off-by: Qu Wenruo <[email protected]> --- disk-io.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/disk-io.c b/disk-io.c index 6a53843..fdcfd6d 100644 --- a/disk-io.c +++ b/disk-io.c @@ -571,6 +571,8 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, goto commit_tree; if (root == root->fs_info->tree_root) goto commit_tree; + if (root == root->fs_info->chunk_root) + goto commit_tree; free_extent_buffer(root->commit_root); root->commit_root = NULL; -- 2.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
