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Btrfs: Properly setup root key while reading the root

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Yan Zheng 2007-10-19 09:22:56 -04:00 committed by Chris Mason
parent 6d7231f7d3
commit 44b36eb20b
1 changed files with 1 additions and 0 deletions
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fs/btrfs/disk-io.c
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@ -410,6 +410,7 @@ struct btrfs_root *btrfs_read_fs_root_no_radix(struct btrfs_fs_info *fs_info,
read_extent_buffer(l, &root->root_item, read_extent_buffer(l, &root->root_item,
btrfs_item_ptr_offset(l, path->slots[0]), btrfs_item_ptr_offset(l, path->slots[0]),
sizeof(root->root_item)); sizeof(root->root_item));
memcpy(&root->root_key, location, sizeof(*location));
ret = 0; ret = 0;
out: out:
btrfs_release_path(root, path); btrfs_release_path(root, path);