diff options
Diffstat (limited to 'net/rxrpc/ar-output.c')
-rw-r--r-- | net/rxrpc/ar-output.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c index 7a31a39..c004280 100644 --- a/net/rxrpc/ar-output.c +++ b/net/rxrpc/ar-output.c @@ -564,8 +564,8 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, max &= ~(call->conn->size_align - 1UL); chunk = max; - if (chunk > iov_iter_count(&msg->msg_iter) && !more) - chunk = iov_iter_count(&msg->msg_iter); + if (chunk > msg_data_left(msg) && !more) + chunk = msg_data_left(msg); space = chunk + call->conn->size_align; space &= ~(call->conn->size_align - 1UL); @@ -608,11 +608,11 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, sp = rxrpc_skb(skb); /* append next segment of data to the current buffer */ - if (iov_iter_count(&msg->msg_iter) > 0) { + if (msg_data_left(msg) > 0) { int copy = skb_tailroom(skb); ASSERTCMP(copy, >, 0); - if (copy > iov_iter_count(&msg->msg_iter)) - copy = iov_iter_count(&msg->msg_iter); + if (copy > msg_data_left(msg)) + copy = msg_data_left(msg); if (copy > sp->remain) copy = sp->remain; @@ -633,7 +633,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, /* add the packet to the send queue if it's now full */ if (sp->remain <= 0 || - (iov_iter_count(&msg->msg_iter) == 0 && !more)) { + (msg_data_left(msg) == 0 && !more)) { struct rxrpc_connection *conn = call->conn; uint32_t seq; size_t pad; @@ -663,7 +663,7 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, sp->hdr.serviceId = conn->service_id; sp->hdr.flags = conn->out_clientflag; - if (iov_iter_count(&msg->msg_iter) == 0 && !more) + if (msg_data_left(msg) == 0 && !more) sp->hdr.flags |= RXRPC_LAST_PACKET; else if (CIRC_SPACE(call->acks_head, call->acks_tail, call->acks_winsz) > 1) @@ -679,11 +679,10 @@ static int rxrpc_send_data(struct rxrpc_sock *rx, memcpy(skb->head, &sp->hdr, sizeof(struct rxrpc_header)); - rxrpc_queue_packet(call, skb, - iov_iter_count(&msg->msg_iter) == 0 && !more); + rxrpc_queue_packet(call, skb, !msg_data_left(msg) && !more); skb = NULL; } - } while (iov_iter_count(&msg->msg_iter) > 0); + } while (msg_data_left(msg) > 0); success: ret = copied; |