From: Florin Coras <fcoras@cisco.com>
Date: Fri, 8 Aug 2025 23:57:23 +0000 (-0400)
Subject: virtio: fix cli parser
X-Git-Tag: v26.02-rc0~108
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F32%2F43532%2F1;p=vpp.git

virtio: fix cli parser

Fixes: 84f09f4
Type: fix

Change-Id: If1d42dc7899cf87f016b12dc0eabff944ff20bea
Signed-off-by: Florin Coras <fcoras@cisco.com>
---

diff --git a/src/vnet/devices/virtio/cli.c b/src/vnet/devices/virtio/cli.c
index d363882738a..c9467fc2383 100644
--- a/src/vnet/devices/virtio/cli.c
+++ b/src/vnet/devices/virtio/cli.c
@@ -33,6 +33,10 @@ virtio_pci_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
   u32 buffering_size = 0;
   u32 txq_size = 0;
 
+  /* Get a line of input. */
+  if (!unformat_user (input, unformat_line_input, line_input))
+    return 0;
+
   while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
     {
       if (unformat (line_input, "%U", unformat_vlib_pci_addr, &args.addr))