vserver-sources/old/2.1.1_rc16-r2/4414_vs2.1.1-rc16-sched-fix01.patch


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Index: vserver-sources-2.1.1_2.6.16/kernel/vserver/sched.c
===================================================================
--- vserver-sources-2.1.1_2.6.16.orig/kernel/vserver/sched.c
+++ vserver-sources-2.1.1_2.6.16/kernel/vserver/sched.c
@@ -159,7 +159,9 @@ on_hold:
 
 #ifdef	CONFIG_VSERVER_HARDCPU
 	/* next interval? */
-	if (tokens > sched_pc->fill_rate[0])
+	if (!sched_pc->fill_rate[0])
+		delta_min[0] = HZ;
+	else if (tokens > sched_pc->fill_rate[0])
 		delta_min[0] += sched_pc->interval[0] *
 			tokens / sched_pc->fill_rate[0];
 	vxd_check_range(delta_min[0], 0, INT_MAX);
@@ -169,7 +171,9 @@ on_hold:
 		return -1;
 
 	/* next interval? */
-	if (tokens > sched_pc->fill_rate[1])
+	if (!sched_pc->fill_rate[1])
+		delta_min[1] = HZ;
+	else if (tokens > sched_pc->fill_rate[1])
 		delta_min[1] += sched_pc->interval[1] *
 			tokens / sched_pc->fill_rate[1];
 	vxd_check_range(delta_min[1], 0, INT_MAX);