K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2016-04-12T18:13:24.869833Z
K 7
svn:log
V 255
Fix overflow checking.

There are some other potential problems related to overflowing racct
counters; I'll revisit those later.

Submitted by:	Pieter de Goeje (earlier version)
Reviewed by:	emaste@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation

END