From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Stefano Garzarella <sgarzare@redhat.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>, Sasha Levin <sashal@kernel.org>,
virtualization@lists.linux-foundation.org
Subject: [PATCH AUTOSEL 5.10 08/12] tools/virtio: fix virtio_test execution
Date: Wed, 16 Mar 2022 10:16:32 -0400 [thread overview]
Message-ID: <20220316141636.248324-8-sashal@kernel.org> (raw)
In-Reply-To: <20220316141636.248324-1-sashal@kernel.org>
From: Stefano Garzarella <sgarzare@redhat.com>
[ 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>
---
tools/virtio/virtio_test.c | 1 +
1 file changed, 1 insertion(+)
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);
--
2.34.1
next prev parent reply other threads:[~2022-03-16 14:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-16 14:16 [PATCH AUTOSEL 5.10 01/12] arm64: dts: qcom: c630: disable crypto due to serror Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 02/12] HID: logitech-dj: add new lightspeed receiver id Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 03/12] xfrm: fix tunnel model fragmentation behavior Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 04/12] ARM: mstar: Select HAVE_ARM_ARCH_TIMER Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 05/12] virtio_console: break out of buf poll on remove Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 06/12] vdpa/mlx5: should verify CTRL_VQ feature exists for MQ Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 07/12] Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" Sasha Levin
2022-03-16 14:16 ` Sasha Levin [this message]
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 09/12] ethernet: sun: Free the coherent when failing in probing Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 10/12] gpio: Revert regression in sysfs-gpio (gpiolib.c) Sasha Levin
2022-03-16 16:06 ` Linus Walleij
2022-03-16 16:40 ` Sasha Levin
2022-03-16 23:41 ` Linus Walleij
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 11/12] spi: Fix invalid sgs value Sasha Levin
2022-03-16 14:16 ` [PATCH AUTOSEL 5.10 12/12] net:mcf8390: Use platform_get_irq() to get the interrupt Sasha Levin
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