X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Fnet%2Fred.h;h=a4eb37946f2cdf1c63f22cc19341a88e6bd76cca;hb=d1cabd63262707ad5d6bb730f25b7a2852734595;hp=5ccdbb3d4722ab400281b3692db23f0a212a14f3;hpb=c71bd6944eb1458b7887af1783101f5a46140c40;p=powerpc.git

diff --git a/include/net/red.h b/include/net/red.h
index 5ccdbb3d47..a4eb37946f 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -212,7 +212,7 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
 		 * Seems, it is the best solution to
 		 * problem of too coarse exponent tabulation.
 		 */
-		us_idle = (p->qavg * us_idle) >> p->Scell_log;
+		us_idle = (p->qavg * (u64)us_idle) >> p->Scell_log;
 
 		if (us_idle < (p->qavg >> 1))
 			return p->qavg - us_idle;