diff options
| -rw-r--r-- | src/receive.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/receive.c b/src/receive.c index 1e8a242..f9d8228 100644 --- a/src/receive.c +++ b/src/receive.c @@ -379,6 +379,9 @@ int packet_rx_poll(struct napi_struct *napi, int budget) int work_done = 0; bool free; + if (unlikely(budget <= 0)) + return 0; + while ((skb = __ptr_ring_peek(&queue->ring)) != NULL && (state = atomic_read(&PACKET_CB(skb)->state)) != PACKET_STATE_UNCRYPTED) { __ptr_ring_discard_one(&queue->ring); peer = PACKET_PEER(skb); |