diff options
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index e07db83b311e..229e616fafc5 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1875,10 +1875,10 @@ static int __udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) return 0; } -static struct static_key udp_encap_needed __read_mostly; +static DEFINE_STATIC_KEY_FALSE(udp_encap_needed_key); void udp_encap_enable(void) { - static_key_enable(&udp_encap_needed); + static_branch_enable(&udp_encap_needed_key); } EXPORT_SYMBOL(udp_encap_enable); @@ -1902,7 +1902,7 @@ static int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) goto drop; nf_reset(skb); - if (static_key_false(&udp_encap_needed) && up->encap_type) { + if (static_branch_unlikely(&udp_encap_needed_key) && up->encap_type) { int (*encap_rcv)(struct sock *sk, struct sk_buff *skb); /* @@ -2365,7 +2365,7 @@ void udp_destroy_sock(struct sock *sk) bool slow = lock_sock_fast(sk); udp_flush_pending_frames(sk); unlock_sock_fast(sk, slow); - if (static_key_false(&udp_encap_needed) && up->encap_type) { + if (static_branch_unlikely(&udp_encap_needed_key) && up->encap_type) { void (*encap_destroy)(struct sock *sk); encap_destroy = READ_ONCE(up->encap_destroy); if (encap_destroy) |