netdev-linux: Cast policer rate to uint64_t to avoid overflow

[cascardo/ovs.git] / lib / netdev-linux.c

diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c
index c1d9323..e05ba60 100644 (file)
--- a/lib/netdev-linux.c
+++ b/lib/netdev-linux.c
@@ -1125,7 +1125,7 @@ netdev_linux_send(struct netdev *netdev_, struct ofpbuf *pkt, bool may_steal)
             }
             return errno;
         } else if (retval != size) {
-            VLOG_WARN_RL(&rl, "sent partial Ethernet packet (%"PRIuSIZE"d bytes of "
+            VLOG_WARN_RL(&rl, "sent partial Ethernet packet (%"PRIuSIZE" bytes of "
                          "%"PRIuSIZE") on %s", retval, size, netdev_get_name(netdev_));
             return EMSGSIZE;
         } else {
@@ -4026,7 +4026,7 @@ tc_add_policer(struct netdev *netdev, int kbits_rate, int kbits_burst)
     memset(&tc_police, 0, sizeof tc_police);
     tc_police.action = TC_POLICE_SHOT;
     tc_police.mtu = mtu;
-    tc_fill_rate(&tc_police.rate, (kbits_rate * 1000)/8, mtu);
+    tc_fill_rate(&tc_police.rate, ((uint64_t) kbits_rate * 1000)/8, mtu);
     tc_police.burst = tc_bytes_to_ticks(tc_police.rate.rate,
                                         kbits_burst * 1024);