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| H A D | ctree.c | diff 99d8f83c98930100cd70437b0c81a935e7a14b0b Wed Jul 07 09:51:48 CDT 2010 Chris Mason <chris.mason@oracle.com> Btrfs: fix split_leaf double split corner case
split_leaf was not properly balancing leaves when it was forced to
split a leaf twice. This commit adds an extra push left and right
before forcing the double split in hopes of getting the slot where
we want to insert at either the start or end of the leaf.
If the extra pushes do work, then we are able to avoid splitting twice
and we keep the tree properly balanced.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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