tree 4c5178212391dc2b1fe0d329da5e8552bcab4a55
parent cfbbeabc8864902c4af1c0cadf0972b352930a26
author Gerrit Renker <gerrit@erg.abdn.ac.uk> 1195947173 -0200
committer David S. Miller <davem@davemloft.net> 1201560893 -0800

[CCID2]: Don't assign negative values to Ack Ratio

Since it makes not sense to assign negative values to Ack Ratio, this
patch disallows this possibility.

As a consequence, a Bug test for negative Ack Ratio values becomes obsolete.

Furthermore, a check against overflow (as Ack Ratio may not exceed 2 bytes,
due to RFC 4340, 11.3) has been added.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>