Merge branch 'linus/master' into rdma.git for-next

rdma.git merge resolution for the 4.19 merge window

Conflicts:
 drivers/infiniband/core/rdma_core.c
   - Use the rdma code and revise with the new spelling for
     atomic_fetch_add_unless
 drivers/nvme/host/rdma.c
   - Replace max_sge with max_send_sge in new blk code
 drivers/nvme/target/rdma.c
   - Use the blk code and revise to use NULL for ib_post_recv when
     appropriate
   - Replace max_sge with max_recv_sge in new blk code
 net/rds/ib_send.c
   - Use the net code and revise to use NULL for ib_post_recv when
     appropriate

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

1 files changed, 13 insertions, 2 deletions

diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 608d078a4981..cfdc199c6351 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -496,7 +496,7 @@ next_subpacket:
 			return rxrpc_proto_abort("LSA", call, seq);
 	}
 
-	trace_rxrpc_rx_data(call, seq, serial, flags, annotation);
+	trace_rxrpc_rx_data(call->debug_id, seq, serial, flags, annotation);
 	if (before_eq(seq, hard_ack)) {
 		ack = RXRPC_ACK_DUPLICATE;
 		ack_serial = serial;
@@ -592,9 +592,15 @@ ack:
 		rxrpc_propose_ACK(call, ack, skew, ack_serial,
 				  immediate_ack, true,
 				  rxrpc_propose_ack_input_data);
+	else
+		rxrpc_propose_ACK(call, RXRPC_ACK_DELAY, skew, serial,
+				  false, true,
+				  rxrpc_propose_ack_input_data);
 
-	if (sp->hdr.seq == READ_ONCE(call->rx_hard_ack) + 1)
+	if (sp->hdr.seq == READ_ONCE(call->rx_hard_ack) + 1) {
+		trace_rxrpc_notify_socket(call->debug_id, serial);
 		rxrpc_notify_socket(call);
+	}
 	_leave(" [queued]");
 }
 
@@ -1262,6 +1268,11 @@ void rxrpc_data_ready(struct sock *udp_sk)
 			/* But otherwise we need to retransmit the final packet
 			 * from data cached in the connection record.
 			 */
+			if (sp->hdr.type == RXRPC_PACKET_TYPE_DATA)
+				trace_rxrpc_rx_data(chan->call_debug_id,
+						    sp->hdr.seq,
+						    sp->hdr.serial,
+						    sp->hdr.flags, 0);
 			rxrpc_post_packet_to_conn(conn, skb);
 			goto out_unlock;
 		}