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| author |   Stefano Garzarella <sgarzare@redhat.com> | 2022-01-18 16:06:31 +0100 |
|---|---|---|
| committer |   Michael S. Tsirkin <mst@redhat.com> | 2022-03-06 06:06:50 -0500 |
| commit | 32f1b53fe8f03d962423ba81f8e92af5839814da (patch) | |
| tree | 41de9ecfcbb8dd8001c2fff013d25d3aa34c1323 | |
| parent | vhost: remove avail_event arg from vhost_update_avail_event() (diff) | |
| download | linux-dev-32f1b53fe8f03d962423ba81f8e92af5839814da.tar.xz linux-dev-32f1b53fe8f03d962423ba81f8e92af5839814da.zip | |
tools/virtio: fix virtio_test execution
virtio_test hangs on __vring_new_virtqueue() because `vqs_list_lock`
is not initialized.
Let's initialize it in vdev_info_init().
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20220118150631.167015-1-sgarzare@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
| -rw-r--r-- | tools/virtio/virtio_test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/virtio/virtio_test.c b/tools/virtio/virtio_test.c index cb3f29c09aff..23f142af544a 100644 --- a/tools/virtio/virtio_test.c +++ b/tools/virtio/virtio_test.c @@ -130,6 +130,7 @@ static void vdev_info_init(struct vdev_info* dev, unsigned long long features) memset(dev, 0, sizeof *dev); dev->vdev.features = features; INIT_LIST_HEAD(&dev->vdev.vqs); + spin_lock_init(&dev->vdev.vqs_list_lock); dev->buf_size = 1024; dev->buf = malloc(dev->buf_size); assert(dev->buf); |