diff options
| -rw-r--r-- | ovn/controller/pinctrl.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ovn/controller/pinctrl.c b/ovn/controller/pinctrl.c index b7bb4c990..2ecefcf60 100644 --- a/ovn/controller/pinctrl.c +++ b/ovn/controller/pinctrl.c @@ -466,6 +466,7 @@ static int pinctrl_handle_buffered_packets(const struct flow *ip_flow, struct dp_packet *pkt_in, const struct match *md, bool is_arp) + OVS_REQUIRES(pinctrl_mutex) { struct buffered_packets *bp; struct dp_packet *clone; @@ -514,7 +515,9 @@ pinctrl_handle_arp(struct rconn *swconn, const struct flow *ip_flow, return; } + ovs_mutex_lock(&pinctrl_mutex); pinctrl_handle_buffered_packets(ip_flow, pkt_in, md, true); + ovs_mutex_unlock(&pinctrl_mutex); /* Compose an ARP packet. */ uint64_t packet_stub[128 / 8]; @@ -3139,7 +3142,9 @@ pinctrl_handle_nd_ns(struct rconn *swconn, const struct flow *ip_flow, return; } + ovs_mutex_lock(&pinctrl_mutex); pinctrl_handle_buffered_packets(ip_flow, pkt_in, md, false); + ovs_mutex_unlock(&pinctrl_mutex); uint64_t packet_stub[128 / 8]; struct dp_packet packet; |