diff options
Diffstat (limited to 'net/smc/smc_rx.c')
| -rw-r--r-- | net/smc/smc_rx.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index b329803c8339..c99c987097b1 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -82,8 +82,7 @@ static int smc_rx_update_consumer(struct smc_sock *smc, } } - smc_curs_write(&conn->local_tx_ctrl.cons, smc_curs_read(&cons, conn), - conn); + smc_curs_copy(&conn->local_tx_ctrl.cons, &cons, conn); /* send consumer cursor update if required */ /* similar to advertising new TCP rcv_wnd if required */ @@ -97,8 +96,7 @@ static void smc_rx_update_cons(struct smc_sock *smc, size_t len) struct smc_connection *conn = &smc->conn; union smc_host_cursor cons; - smc_curs_write(&cons, smc_curs_read(&conn->local_tx_ctrl.cons, conn), - conn); + smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); smc_rx_update_consumer(smc, cons, len); } @@ -245,10 +243,7 @@ static int smc_rx_recv_urg(struct smc_sock *smc, struct msghdr *msg, int len, if (!(flags & MSG_TRUNC)) rc = memcpy_to_msg(msg, &conn->urg_rx_byte, 1); len = 1; - smc_curs_write(&cons, - smc_curs_read(&conn->local_tx_ctrl.cons, - conn), - conn); + smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); if (smc_curs_diff(conn->rmb_desc->len, &cons, &conn->urg_curs) > 1) conn->urg_rx_skip_pend = true; @@ -370,9 +365,7 @@ copy: continue; } - smc_curs_write(&cons, - smc_curs_read(&conn->local_tx_ctrl.cons, conn), - conn); + smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); /* subsequent splice() calls pick up where previous left */ if (splbytes) smc_curs_add(conn->rmb_desc->len, &cons, splbytes); |