5 files changed, 10 insertions, 4 deletions
diff --git a/hw/arm/smmu-common.c b/hw/arm/smmu-common.c
index 4caedb4998..c4b540656c 100644
--- a/hw/arm/smmu-common.c
+++ b/hw/arm/smmu-common.c
@@ -197,7 +197,7 @@ void smmu_iotlb_inv_asid(SMMUState *s, uint16_t asid)
     g_hash_table_foreach_remove(s->iotlb, smmu_hash_remove_by_asid, &asid);
 }
 
-inline void smmu_iotlb_inv_vmid(SMMUState *s, uint16_t vmid)
+void smmu_iotlb_inv_vmid(SMMUState *s, uint16_t vmid)
 {
     trace_smmu_iotlb_inv_vmid(vmid);
     g_hash_table_foreach_remove(s->iotlb, smmu_hash_remove_by_vmid, &vmid);
diff --git a/hw/i386/kvm/xen_evtchn.c b/hw/i386/kvm/xen_evtchn.c
index a5052c0ea3..07bd0c9ab8 100644
--- a/hw/i386/kvm/xen_evtchn.c
+++ b/hw/i386/kvm/xen_evtchn.c
@@ -1097,7 +1097,7 @@ static int close_port(XenEvtchnState *s, evtchn_port_t port,
 int xen_evtchn_soft_reset(void)
 {
     XenEvtchnState *s = xen_evtchn_singleton;
-    bool flush_kvm_routes;
+    bool flush_kvm_routes = false;
     int i;
 
     if (!s) {
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index e80f02bef4..5c21b0c4db 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1738,7 +1738,9 @@ static void pc_machine_initfn(Object *obj)
     pcms->pcspk = isa_new(TYPE_PC_SPEAKER);
     object_property_add_alias(OBJECT(pcms), "pcspk-audiodev",
                               OBJECT(pcms->pcspk), "audiodev");
-    cxl_machine_init(obj, &pcms->cxl_devices_state);
+    if (pcmc->pci_enabled) {
+        cxl_machine_init(obj, &pcms->cxl_devices_state);
+    }
 
     pcms->machine_done.notify = pc_machine_done;
     qemu_add_machine_init_done_notifier(&pcms->machine_done);
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index a6ff000cd9..58014a92ad 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -2865,6 +2865,10 @@ static void virtio_net_handle_tx_bh(VirtIODevice *vdev, VirtQueue *vq)
     VirtIONet *n = VIRTIO_NET(vdev);
     VirtIONetQueue *q = &n->vqs[vq2q(virtio_get_queue_index(vq))];
 
+    if (unlikely(n->vhost_started)) {
+        return;
+    }
+
     if (unlikely((n->status & VIRTIO_NET_S_LINK_UP) == 0)) {
         virtio_net_drop_tx_queue_data(vdev, vq);
         return;
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index c2b17de987..127c3d2383 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -5894,7 +5894,7 @@ static uint16_t nvme_get_feature(NvmeCtrl *n, NvmeRequest *req)
     uint32_t dw10 = le32_to_cpu(cmd->cdw10);
     uint32_t dw11 = le32_to_cpu(cmd->cdw11);
     uint32_t nsid = le32_to_cpu(cmd->nsid);
-    uint32_t result;
+    uint32_t result = 0;
     uint8_t fid = NVME_GETSETFEAT_FID(dw10);
     NvmeGetFeatureSelect sel = NVME_GETFEAT_SELECT(dw10);
     uint16_t iv;