Zach Brown b55da5ecb7 scoutfs: compact btree more carefully when merging ...

The btree block merging code knew to try and compact the destination
block if it was going to move more bytes worth of items than there was
contiguous free space in the destination block.  But it missed the case
where item movement moves more than the hint because the last item it
moves was big.  In the worst case this creates an item which overlaps
the item offsets and ends up looking like corrupt items.

Signed-off-by: Zach Brown <zab@versity.com>

2016-09-08 14:36:35 -07:00

kmod

scoutfs: compact btree more carefully when merging

2016-09-08 14:36:35 -07:00

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