---
 kernel/sched/core.c |    3 +++
 1 file changed, 3 insertions(+)

Index: linux-2.6/kernel/sched/core.c
===================================================================
--- linux-2.6.orig/kernel/sched/core.c
+++ linux-2.6/kernel/sched/core.c
@@ -5737,6 +5737,9 @@ static int __sdt_alloc(const struct cpum
 			if (!sgp)
 				return -ENOMEM;
 
+			/* avoid divide-by-zero in sg_capacity() */
+			sgp->power_orig = 1;
+
 			*per_cpu_ptr(sdd->sgp, j) = sgp;
 		}
 	}