diff options
Diffstat (limited to 'hw/virtio/vhost-user.c')
| -rw-r--r-- | hw/virtio/vhost-user.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index 38e580642f..4e88d9c5e9 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -216,7 +216,11 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, case VHOST_SET_MEM_TABLE: for (i = 0; i < dev->mem->nregions; ++i) { struct vhost_memory_region *reg = dev->mem->regions + i; - fd = qemu_get_ram_fd(reg->guest_phys_addr); + ram_addr_t ram_addr; + + assert((uintptr_t)reg->userspace_addr == reg->userspace_addr); + qemu_ram_addr_from_host((void *)(uintptr_t)reg->userspace_addr, &ram_addr); + fd = qemu_get_ram_fd(ram_addr); if (fd > 0) { msg.memory.regions[fd_num].userspace_addr = reg->userspace_addr; msg.memory.regions[fd_num].memory_size = reg->memory_size; |