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Btrfs: properly set new buffers for new blocks up to date

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2007-03-23 11:00:45 -04:00 • committed by David Woodhouse
parent d571976292
commit df2ce34c88
3 changed files with 11 additions and 3 deletions
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9
fs/btrfs/disk-io.c
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@ -10,8 +10,13 @@ static int check_tree_block(struct btrfs_root *root, struct buffer_head *buf)
if (buf->b_blocknr != btrfs_header_blocknr(&node->header))
BUG();
if (root->node && btrfs_header_parentid(&node->header) !=
btrfs_header_parentid(btrfs_buffer_header(root->node)))
BUG();
btrfs_header_parentid(btrfs_buffer_header(root->node))) {
printk("block %Lu parentids don't match buf %Lu, root %Lu\n",
buf->b_blocknr,
btrfs_header_parentid(&node->header),
btrfs_header_parentid(btrfs_buffer_header(root->node)));
WARN_ON(1);
}
return 0;
}