bcachefs: Heap code fix

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When deleting an entry from a heap that was at entry h->used - 1, we'd
end up calling heap_sift() on an entry outside the heap - the entry we
just removed - which would end up re-adding it to the heap and deleting
something we didn't want to delete. Oops...

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

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Kent Overstreet 2022-03-28 12:31:22 -04:00 • committed by Kent Overstreet

parent fd1e9c6995

commit 30690c441a

1 changed files with 5 additions and 3 deletions

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8

fs/bcachefs/util.h

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