git: dsched: Avoid integer overflow.
commit 51a4bb9f7d116a7dda9cbe5ca9beef5918ab0376
Author: Sascha Wildner <saw@online.de>
Date: Tue Apr 20 21:32:44 2010 +0300
dsched: Avoid integer overflow.
Multiplication of two 32 bit values can overflow the 32 bit result. Cast
one of the multiplicants to force 64 bit multiplication.
This fixes a lockup due to an infinite loop in the following while().
In-collaboration-with: aggelos
Summary of changes:
sys/dsched/fq/dsched_fq_core.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/51a4bb9f7d116a7dda9cbe5ca9beef5918ab0376
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