X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=net%2Fsched%2Fsch_htb.c;h=052f84d6cc236176b64adbd2c2c3c7f38b18cb43;hb=0564bf0afae443deeb16f36e2c39fefff89d05f2;hp=62f9d8100c6eebc3ca60510e8f854b7e7e6c7a5f;hpb=aa7a6c8e5252ba28f36a8f87b9acd6a726aa3ae5;p=platform%2Fkernel%2Flinux-exynos.git

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 62f9d81..052f84d 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1140,8 +1140,10 @@ htb_dump_class_stats(struct Qdisc *sch, unsigned long arg, struct gnet_dump *d)
 
 	if (!cl->level && cl->un.leaf.q)
 		qlen = cl->un.leaf.q->q.qlen;
-	cl->xstats.tokens = PSCHED_NS2TICKS(cl->tokens);
-	cl->xstats.ctokens = PSCHED_NS2TICKS(cl->ctokens);
+	cl->xstats.tokens = clamp_t(s64, PSCHED_NS2TICKS(cl->tokens),
+				    INT_MIN, INT_MAX);
+	cl->xstats.ctokens = clamp_t(s64, PSCHED_NS2TICKS(cl->ctokens),
+				     INT_MIN, INT_MAX);
 
 	if (gnet_stats_copy_basic(d, NULL, &cl->bstats) < 0 ||
 	    gnet_stats_copy_rate_est(d, NULL, &cl->rate_est) < 0 ||