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-rw-r--r--net/packet/af_packet.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index e52a44785681..6880f34a529a 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -785,6 +785,7 @@ static void prb_close_block(struct tpacket_kbdq_core *pkc1,
struct tpacket3_hdr *last_pkt;
struct tpacket_hdr_v1 *h1 = &pbd1->hdr.bh1;
+ struct sock *sk = &po->sk;
if (po->stats.stats3.tp_drops)
status |= TP_STATUS_LOSING;
@@ -809,6 +810,8 @@ static void prb_close_block(struct tpacket_kbdq_core *pkc1,
/* Flush the block */
prb_flush_block(pkc1, pbd1, status);
+ sk->sk_data_ready(sk);
+
pkc1->kactive_blk_num = GET_NEXT_PRB_BLK_NUM(pkc1);
}
@@ -2052,12 +2055,12 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev,
smp_wmb();
#endif
- if (po->tp_version <= TPACKET_V2)
+ if (po->tp_version <= TPACKET_V2) {
__packet_set_status(po, h.raw, status);
- else
+ sk->sk_data_ready(sk);
+ } else {
prb_clear_blk_fill_status(&po->rx_ring);
-
- sk->sk_data_ready(sk);
+ }
drop_n_restore:
if (skb_head != skb->data && skb_shared(skb)) {