Neel Natu 1e7d750c75 Change the type of 'ndesc' from 'int' to 'uint16_t' so that descriptor index
wraparound is handled correctly.

The gory details are available here:
http://lists.freebsd.org/pipermail/freebsd-virtualization/2013-March/001119.html

This fixes a regression introduced in r247871.

Pointed out by:	Bruce Evans, Chris Torek
2013-03-16 05:40:29 +00:00
..
2012-12-13 01:58:11 +00:00
2013-02-25 20:31:47 +00:00
2012-12-13 01:58:11 +00:00