diff options
| -rw-r--r-- | include/net/sock.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 86a8ca177a2..4081db86a35 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1236,8 +1236,11 @@ __sk_dst_set(struct sock *sk, struct dst_entry *dst) struct dst_entry *old_dst; sk_tx_queue_clear(sk); - old_dst = rcu_dereference_check(sk->sk_dst_cache, - lockdep_is_held(&sk->sk_dst_lock)); + /* + * 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); rcu_assign_pointer(sk->sk_dst_cache, dst); dst_release(old_dst); } |