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| author | Stefano Garzarella <sgarzare@redhat.com> | 2022-01-18 16:06:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 14:39:47 +0200 |
| commit | 3c8447192532f6daf9c553af9a14431d2016e62c (patch) | |
| tree | f3977f6ef8d3f169da288263d3b95b5046bfe71a /tools/virtio/virtio_test.c | |
| parent | 6d98dc2369b1d93e24a7f12e2ebf0754a8255cdd (diff) | |
| download | linux-stable-3c8447192532f6daf9c553af9a14431d2016e62c.tar.gz linux-stable-3c8447192532f6daf9c553af9a14431d2016e62c.tar.bz2 linux-stable-3c8447192532f6daf9c553af9a14431d2016e62c.zip | |
tools/virtio: fix virtio_test execution
[ Upstream commit 32f1b53fe8f03d962423ba81f8e92af5839814da ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/virtio/virtio_test.c')
| -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); |