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Btrfs-progs: fix misuse of skinny metadata in btrfs-image

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As for skinny metadata, key.offset stores levels rather than extent length.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Liu Bo 2013-06-22 13:32:41 +08:00 committed by Chris Mason
parent f00dd8386a
commit 699e69b7bd
1 changed files with 2 additions and 2 deletions
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btrfs-image.c
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@ -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],