Module Name: src
Committed By: pooka
Date: Wed Dec 12 11:10:56 UTC 2012
Modified Files:
src/sys/kern: kern_rate.c
Log Message:
Signed overflow is undefined behavior, and one version of gcc
clearly tells us:
kern_rate.c:98: warning: assuming signed overflow does not
occur when assuming that (X + c) > X is always true
Check value against INT_MAX instead. Also, for good measure throw
in a __predict() to flag the assumed common case.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/kern/kern_rate.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
