diff options
| -rw-r--r-- | include/net/sock.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 5e5997654db6..6db7693b9e61 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1780,11 +1780,8 @@ __sk_dst_set(struct sock *sk, struct dst_entry *dst) sk_tx_queue_clear(sk); sk->sk_dst_pending_confirm = 0; - /* - * This can be called while sk is owned by the caller only, - * with no state that can be checked in a rcu_dereference_check() cond - */ - old_dst = rcu_dereference_raw(sk->sk_dst_cache); + old_dst = rcu_dereference_protected(sk->sk_dst_cache, + lockdep_sock_is_held(sk)); rcu_assign_pointer(sk->sk_dst_cache, dst); dst_release(old_dst); } |