diff options
| -rw-r--r-- | net/packet/af_packet.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 20e8c40da90d..f5c87031b121 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -543,15 +543,11 @@ static void prb_init_blk_timer(struct packet_sock *po, pkc->retire_blk_timer.expires = jiffies; } -static void prb_setup_retire_blk_timer(struct packet_sock *po, int tx_ring) +static void prb_setup_retire_blk_timer(struct packet_sock *po) { struct tpacket_kbdq_core *pkc; - if (tx_ring) - BUG(); - - pkc = tx_ring ? GET_PBDQC_FROM_RB(&po->tx_ring) : - GET_PBDQC_FROM_RB(&po->rx_ring); + pkc = GET_PBDQC_FROM_RB(&po->rx_ring); prb_init_blk_timer(po, pkc, prb_retire_rx_blk_timer_expired); } @@ -607,7 +603,7 @@ static void prb_init_ft_ops(struct tpacket_kbdq_core *p1, static void init_prb_bdqc(struct packet_sock *po, struct packet_ring_buffer *rb, struct pgv *pg_vec, - union tpacket_req_u *req_u, int tx_ring) + union tpacket_req_u *req_u) { struct tpacket_kbdq_core *p1 = GET_PBDQC_FROM_RB(rb); struct tpacket_block_desc *pbd; @@ -634,7 +630,7 @@ static void init_prb_bdqc(struct packet_sock *po, p1->max_frame_len = p1->kblk_size - BLK_PLUS_PRIV(p1->blk_sizeof_priv); prb_init_ft_ops(p1, req_u); - prb_setup_retire_blk_timer(po, tx_ring); + prb_setup_retire_blk_timer(po); prb_open_block(p1, pbd); } @@ -4002,7 +3998,7 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, * it above but just being paranoid */ if (!tx_ring) - init_prb_bdqc(po, rb, pg_vec, req_u, tx_ring); + init_prb_bdqc(po, rb, pg_vec, req_u); break; default: break; |