diff options
| -rw-r--r-- | net/packet/af_packet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index b00aa959727d..082f981795f5 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4250,7 +4250,7 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, goto out; if (po->tp_version >= TPACKET_V3 && req->tp_block_size <= - BLK_PLUS_PRIV((u64)req_u->req3.tp_sizeof_priv)) + BLK_PLUS_PRIV((u64)req_u->req3.tp_sizeof_priv) + sizeof(struct tpacket3_hdr)) goto out; if (unlikely(req->tp_frame_size < po->tp_hdrlen + po->tp_reserve)) |