Fix bug in bitsequence.pushReservation #771
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- pushReservation fails to correctly detect when
the affected block is the last in the current
sequence. It thinks instead the block is in between
the sequence. Because of this a couple of issues
may happen:
1. The allocation of the last bit causes the creation
of a phantom sequence (length 0) at the end.
(This has no side effects).
2. The allocation of a bit somewhere in the middle of
the bitmask may lead to a completely incorrect
sequence pattern.
Signed-off-by: Alessandro Boch <aboch@docker.com>
|
LGTM |
1 similar comment
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LGTM |
mrjana
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Nov 25, 2015
Fix bug in bitsequence.pushReservation
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the affected block is the last in the current
sequence. It thinks instead the block is in between
the sequence. Because of this a couple of issues
may happen:
of a phantom sequence (length 0) at the end.
(This has no side effects).
the bitmask may lead to a completely incorrect
sequence pattern.
Signed-off-by: Alessandro Boch aboch@docker.com