Linux 3.2.47

[pandora-kernel.git] / net / sched / sch_qfq.c

diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c
index 7b03254..ca0fb48 100644 (file)
--- a/net/sched/sch_qfq.c
+++ b/net/sched/sch_qfq.c
@@ -829,7 +829,10 @@ static void qfq_update_start(struct qfq_sched *q, struct qfq_class *cl)
                if (mask) {
                        struct qfq_group *next = qfq_ffs(q, mask);
                        if (qfq_gt(roundedF, next->F)) {
-                               cl->S = next->F;
+                               if (qfq_gt(limit, next->F))
+                                       cl->S = next->F;
+                               else /* preserve timestamp correctness */
+                                       cl->S = limit;
                                return;
                        }
                }