diff --git a/net/core/filter.c b/net/core/filter.c index 94d26201080d6671080f63865994bb41d7d3d8bc..2a6e9562f1ab0c57b78e025c59a118524137fb1e 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1181,7 +1181,7 @@ static int __reuseport_attach_prog(struct bpf_prog *prog, struct sock *sk) if (bpf_prog_size(prog->len) > sysctl_optmem_max) return -ENOMEM; - if (sk_unhashed(sk)) { + if (sk_unhashed(sk) && sk->sk_reuseport) { err = reuseport_alloc(sk); if (err) return err; diff --git a/net/core/sock.c b/net/core/sock.c index 6c1c8bc934127c48bb5e0a95961e61c5b79da5b4..46dc8ad7d0501d9fec698930d85798371d7932ea 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1531,6 +1531,7 @@ struct sock *sk_clone_lock(const struct sock *sk, const gfp_t priority) newsk = NULL; goto out; } + RCU_INIT_POINTER(newsk->sk_reuseport_cb, NULL); newsk->sk_err = 0; newsk->sk_priority = 0;