diff options
Diffstat (limited to 'hw/usb/hcd-ehci.c')
| -rw-r--r-- | hw/usb/hcd-ehci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index d4da8dcb8d..c930c60921 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -2533,7 +2533,8 @@ void usb_ehci_realize(EHCIState *s, DeviceState *dev, Error **errp) } s->frame_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, ehci_work_timer, s); - s->async_bh = qemu_bh_new(ehci_work_bh, s); + s->async_bh = qemu_bh_new_guarded(ehci_work_bh, s, + &dev->mem_reentrancy_guard); s->device = dev; s->vmstate = qemu_add_vm_change_state_handler(usb_ehci_vm_state_change, s); |