diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/filter.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index 5669248aff25..e8508aaafd27 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -5063,7 +5063,10 @@ static int __bpf_setsockopt(struct sock *sk, int level, int optname, case SO_RCVLOWAT: if (val < 0) val = INT_MAX; - WRITE_ONCE(sk->sk_rcvlowat, val ? : 1); + if (sk->sk_socket && sk->sk_socket->ops->set_rcvlowat) + ret = sk->sk_socket->ops->set_rcvlowat(sk, val); + else + WRITE_ONCE(sk->sk_rcvlowat, val ? : 1); break; case SO_MARK: if (sk->sk_mark != val) { |