diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/packet/af_packet.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 1ab5a02..4058afe 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1349,13 +1349,15 @@ static int packet_release(struct socket *sock) packet_flush_mclist(sk); - memset(&req, 0, sizeof(req)); - - if (po->rx_ring.pg_vec) + if (po->rx_ring.pg_vec) { + memset(&req, 0, sizeof(req)); packet_set_ring(sk, &req, 1, 0); + } - if (po->tx_ring.pg_vec) + if (po->tx_ring.pg_vec) { + memset(&req, 0, sizeof(req)); packet_set_ring(sk, &req, 1, 1); + } synchronize_net(); /* |