Use RCU_INIT_POINTER() instead of rcu_assign_pointer() to
NULL out the pointer because it is a bit faster.

Signed-off-by: Xiaozhou Liu <liuxiaoz...@bytedance.com>
---
 net/core/sock_reuseport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/sock_reuseport.c b/net/core/sock_reuseport.c
index d8fe3e549373..25e71355f0a6 100644
--- a/net/core/sock_reuseport.c
+++ b/net/core/sock_reuseport.c
@@ -205,7 +205,7 @@ void reuseport_detach_sock(struct sock *sk)
        if (reuse->reuseport_id)
                bpf_sk_reuseport_detach(sk);
 
-       rcu_assign_pointer(sk->sk_reuseport_cb, NULL);
+       RCU_INIT_POINTER(sk->sk_reuseport_cb, NULL);
 
        for (i = 0; i < reuse->num_socks; i++) {
                if (reuse->socks[i] == sk) {
-- 
2.11.0

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