diff options
Diffstat (limited to 'net/unix/garbage.c')
| -rw-r--r-- | net/unix/garbage.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/net/unix/garbage.c b/net/unix/garbage.c index 23efb78fe9ef..06d94ad999e9 100644 --- a/net/unix/garbage.c +++ b/net/unix/garbage.c @@ -337,11 +337,6 @@ static bool unix_vertex_dead(struct unix_vertex *vertex) return true; } -enum unix_recv_queue_lock_class { - U_RECVQ_LOCK_NORMAL, - U_RECVQ_LOCK_EMBRYO, -}; - static void unix_collect_queue(struct unix_sock *u, struct sk_buff_head *hitlist) { skb_queue_splice_init(&u->sk.sk_receive_queue, hitlist); @@ -375,8 +370,7 @@ static void unix_collect_skb(struct list_head *scc, struct sk_buff_head *hitlist skb_queue_walk(queue, skb) { struct sk_buff_head *embryo_queue = &skb->sk->sk_receive_queue; - /* listener -> embryo order, the inversion never happens. */ - spin_lock_nested(&embryo_queue->lock, U_RECVQ_LOCK_EMBRYO); + spin_lock(&embryo_queue->lock); unix_collect_queue(unix_sk(skb->sk), hitlist); spin_unlock(&embryo_queue->lock); } |