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authorLinus Torvalds2022-03-07 11:32:17 -0800
committerLinus Torvalds2022-03-07 11:32:17 -0800
commit06be3029703fed2099b7247c527ab70d75255178 (patch)
tree4a3d0aefe098f71eb5445c5d7906a644349b4f59 /tools
parentaa6f8dcbab473f3a3c7454b74caa46d36cdc5d13 (diff)
parent3dd7d135e75cb37c8501ba02977332a2a487dd39 (diff)
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio fixes from Michael Tsirkin: "Some last minute fixes that took a while to get ready. Not regressions, but they look safe and seem to be worth to have" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: tools/virtio: handle fallout from folio work tools/virtio: fix virtio_test execution vhost: remove avail_event arg from vhost_update_avail_event() virtio: drop default for virtio-mem vdpa: fix use-after-free on vp_vdpa_remove virtio-blk: Remove BUG_ON() in virtio_queue_rq() virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero vhost: fix hung thread due to erroneous iotlb entries vduse: Fix returning wrong type in vduse_domain_alloc_iova() vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command vdpa/mlx5: should verify CTRL_VQ feature exists for MQ vdpa: factor out vdpa_set_features_unlocked for vdpa internal use virtio_console: break out of buf poll on remove virtio: document virtio_reset_device virtio: acknowledge all features before access virtio: unexport virtio_finalize_features
Diffstat (limited to 'tools')
-rw-r--r--tools/virtio/linux/mm_types.h3
-rw-r--r--tools/virtio/virtio_test.c1
2 files changed, 4 insertions, 0 deletions
diff --git a/tools/virtio/linux/mm_types.h b/tools/virtio/linux/mm_types.h
new file mode 100644
index 000000000000..356ba4d496f6
--- /dev/null
+++ b/tools/virtio/linux/mm_types.h
@@ -0,0 +1,3 @@
+struct folio {
+ struct page page;
+};
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);