|FAILURE| [GIT MASTER] 45f04d88ae8fa6217812abdaa623d66b05fc7b6a

[dpdklab@iol.unh.edu]

_Testing issues_

Branch: 21.11-staging

45f04d88ae8fa6217812abdaa623d66b05fc7b6a --> testing fail

Test environment and result as below:

+-----------------------+--------------------+
|      Environment      | dpdk_meson_compile |
+=======================+====================+
| Fedora 38 (ARM Clang) | FAIL               |
+-----------------------+--------------------+
| Fedora 37 (ARM)       | FAIL               |
+-----------------------+--------------------+
| Fedora 38 (ARM)       | FAIL               |
+-----------------------+--------------------+
| Ubuntu 20.04 ARM SVE  | PASS               |
+-----------------------+--------------------+

==== 20 line log output for Fedora 38 (ARM) (dpdk_meson_compile): ====
../lib/vhost/virtio_net.c:940:18: error: 'buf_vec[0].buf_iova' may be used uninitialized [-Werror=maybe-uninitialized]
940 |         buf_iova = buf_vec[vec_idx].buf_iova;
|         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../lib/vhost/virtio_net.c: In function 'virtio_dev_rx_async_submit_packed':
../lib/vhost/virtio_net.c:1618:27: note: 'buf_vec' declared here
1618 |         struct buf_vector buf_vec[BUF_VECTOR_MAX];
|                           ^~~~~~~
In function 'mbuf_to_desc',
inlined from 'vhost_enqueue_async_packed' at ../lib/vhost/virtio_net.c:1606:6,
inlined from 'virtio_dev_rx_async_packed' at ../lib/vhost/virtio_net.c:1620:6,
inlined from 'virtio_dev_rx_async_submit_packed' at ../lib/vhost/virtio_net.c:1679:7:
../lib/vhost/virtio_net.c:941:35: error: 'buf_vec[0].buf_len' may be used uninitialized [-Werror=maybe-uninitialized]
941 |         buf_len = buf_vec[vec_idx].buf_len;
|                   ~~~~~~~~~~~~~~~~^~~~~~~~
../lib/vhost/virtio_net.c: In function 'virtio_dev_rx_async_submit_packed':
../lib/vhost/virtio_net.c:1618:27: note: 'buf_vec' declared here
1618 |         struct buf_vector buf_vec[BUF_VECTOR_MAX];
|                           ^~~~~~~
cc1: all warnings being treated as errors
ninja: build stopped: subcommand failed.
==== End log output ====

Fedora 38 (ARM Clang)
	Kernel: Depends on container host
	Compiler: clang 16.0.3

Fedora 37 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 12.3.1

Fedora 38 (ARM)
	Kernel: Depends on container host
	Compiler: gcc 13.1.1

Ubuntu 20.04 ARM SVE
	Kernel: 5.4.0-80-generic
	Compiler: gcc 10.3.0 (Ubuntu 10.3.0-1ubuntu1~20.04)

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/tarballs/27569/

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