From: Mohammed Hawari <mohammed@hawari.fr>
Date: Thu, 25 Mar 2021 16:35:10 +0000 (+0100)
Subject: rdma: fix buggy cqe parsing (truncated packets)
X-Git-Tag: v21.10-rc0~334
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=933b0ca073a481a976ef64bf8f5ddfe19a346f30;p=vpp.git

rdma: fix buggy cqe parsing (truncated packets)

Change-Id: I17228bd35cc7aa0d207a16502bf1376c75675302
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: fix
---

diff --git a/src/plugins/rdma/input.c b/src/plugins/rdma/input.c
index 4435d59ebfa..69b14ee7d46 100644
--- a/src/plugins/rdma/input.c
+++ b/src/plugins/rdma/input.c
@@ -973,9 +973,8 @@ rdma_device_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
 	  slow_path_needed =
 	    rdma_device_mlx5dv_legacy_rq_slow_path_needed (rxq->buf_sz,
 							   n_rx_packets, bc);
-	  n_rx_bytes =
-	    rdma_device_mlx5dv_fast_input (vm, rxq, bufs, mask, &bt, to_next,
-					   n_rx_packets, bc, ~1);
+	  n_rx_bytes = rdma_device_mlx5dv_fast_input (
+	    vm, rxq, bufs, mask, &bt, to_next, n_rx_packets, bc, ~0);
 
 	  /* If there are chained buffers, some of the head buffers have a current length
 	     higher than buf_sz: it needs to be fixed */