As for skinny metadata, key.offset stores levels rather than extent length.
Signed-off-by: Liu Bo <bo.li....@oracle.com> --- btrfs-image.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/btrfs-image.c b/btrfs-image.c index 22239fe..30c1a9a 100644 --- a/btrfs-image.c +++ b/btrfs-image.c @@ -1169,9 +1169,9 @@ static int copy_from_extent_tree(struct metadump_struct *metadump, bytenr = key.objectid; if (key.type == BTRFS_METADATA_ITEM_KEY) - num_bytes = key.offset; - else num_bytes = extent_root->leafsize; + else + num_bytes = key.offset; if (btrfs_item_size_nr(leaf, path->slots[0]) > sizeof(*ei)) { ei = btrfs_item_ptr(leaf, path->slots[0], -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html