]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[CCID2]: Don't assign negative values to Ack Ratio
authorGerrit Renker <gerrit@erg.abdn.ac.uk>
Sat, 24 Nov 2007 23:32:53 +0000 (21:32 -0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 22:54:53 +0000 (14:54 -0800)
commitdf054e1d00fdafa2e2920319df326ddb3f0d0413
tree4c5178212391dc2b1fe0d329da5e8552bcab4a55
parentcfbbeabc8864902c4af1c0cadf0972b352930a26
[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>
net/dccp/ccids/ccid2.c