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Btrfs: Fix split_leaf to avoid incorrect double splits
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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@ -1865,7 +1865,11 @@ static int split_leaf(struct btrfs_trans_handle *trans, struct btrfs_root
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return ret;
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}
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mid = slot;
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double_split = 1;
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if (mid != nritems &&
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leaf_space_used(l, mid, nritems - mid) +
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space_needed > BTRFS_LEAF_DATA_SIZE(root)) {
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double_split = 1;
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}
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}
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}
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nritems = nritems - mid;
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