1 files changed, 0 insertions, 2 deletions

diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 18b4bc55fa3d..61f49d241712 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -1394,10 +1394,8 @@ ip_vs_in_icmp(struct sk_buff *skb, int *related, unsigned int hooknum)
                         skb_reset_network_header(skb);
                         IP_VS_DBG(12, "ICMP for IPIP %pI4->%pI4: mtu=%u\n",
                                 &ip_hdr(skb)->saddr, &ip_hdr(skb)->daddr, mtu);
-                        rcu_read_lock();
                         ipv4_update_pmtu(skb, dev_net(skb->dev),
                                          mtu, 0, 0, 0, 0);
-                        rcu_read_unlock();
                         /* Client uses PMTUD? */
                         if (!(cih->frag_off & htons(IP_DF)))
                                 goto ignore_ipip;