diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/udp.c | 2 | ||||
| -rw-r--r-- | net/ipv6/udp_offload.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 28c4aa5078fc..374e7d302f26 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -548,7 +548,7 @@ static __inline__ void udpv6_err(struct sk_buff *skb, __udp6_lib_err(skb, opt, type, code, offset, info, &udp_table); } -static DEFINE_STATIC_KEY_FALSE(udpv6_encap_needed_key); +DEFINE_STATIC_KEY_FALSE(udpv6_encap_needed_key); void udpv6_encap_enable(void) { static_branch_enable(&udpv6_encap_needed_key); diff --git a/net/ipv6/udp_offload.c b/net/ipv6/udp_offload.c index 95dee9ca8d22..1b8e161ac527 100644 --- a/net/ipv6/udp_offload.c +++ b/net/ipv6/udp_offload.c @@ -119,7 +119,7 @@ static struct sk_buff *udp6_gro_receive(struct list_head *head, { struct udphdr *uh = udp_gro_udphdr(skb); - if (unlikely(!uh)) + if (unlikely(!uh) || !static_branch_unlikely(&udpv6_encap_needed_key)) goto flush; /* Don't bother verifying checksum if we're going to flush anyway. */ |