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authorStefano Garzarella <sgarzare@redhat.com>2022-01-18 18:06:31 +0300
committerMichael S. Tsirkin <mst@redhat.com>2022-03-06 14:06:50 +0300
commit32f1b53fe8f03d962423ba81f8e92af5839814da (patch)
tree41de9ecfcbb8dd8001c2fff013d25d3aa34c1323 /tools/virtio
parent4c8093637bc9f8cc2e41eed343c12f85d6ff9e25 (diff)
downloadlinux-32f1b53fe8f03d962423ba81f8e92af5839814da.tar.xz
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>
Diffstat (limited to 'tools/virtio')
-rw-r--r--tools/virtio/virtio_test.c1
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);