Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/intel/i40e/i40e_main.c
	drivers/net/macvtap.c

Both minor merge hassles, simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 8 deletions

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 830c64f25539..6b0e854b0115 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1471,11 +1471,22 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
                 sch_tree_lock(sch);
         }
 
+        rate64 = tb[TCA_HTB_RATE64] ? nla_get_u64(tb[TCA_HTB_RATE64]) : 0;
+
+        ceil64 = tb[TCA_HTB_CEIL64] ? nla_get_u64(tb[TCA_HTB_CEIL64]) : 0;
+
+        psched_ratecfg_precompute(&cl->rate, &hopt->rate, rate64);
+        psched_ratecfg_precompute(&cl->ceil, &hopt->ceil, ceil64);
+
         /* it used to be a nasty bug here, we have to check that node
          * is really leaf before changing cl->un.leaf !
          */
         if (!cl->level) {
-                cl->quantum = hopt->rate.rate / q->rate2quantum;
+                u64 quantum = cl->rate.rate_bytes_ps;
+
+                do_div(quantum, q->rate2quantum);
+                cl->quantum = min_t(u64, quantum, INT_MAX);
+
                 if (!hopt->quantum && cl->quantum < 1000) {
                         pr_warning(
                                "HTB: quantum of class %X is small. Consider r2q change.\n",
@@ -1494,13 +1505,6 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
                         cl->prio = TC_HTB_NUMPRIO - 1;
         }
 
-        rate64 = tb[TCA_HTB_RATE64] ? nla_get_u64(tb[TCA_HTB_RATE64]) : 0;
-
-        ceil64 = tb[TCA_HTB_CEIL64] ? nla_get_u64(tb[TCA_HTB_CEIL64]) : 0;
-
-        psched_ratecfg_precompute(&cl->rate, &hopt->rate, rate64);
-        psched_ratecfg_precompute(&cl->ceil, &hopt->ceil, ceil64);
-
         cl->buffer = PSCHED_TICKS2NS(hopt->buffer);
         cl->cbuffer = PSCHED_TICKS2NS(hopt->cbuffer);