Hello, I can confirm the issue, and this patch fixes it for me. Thanks.
regards, Nikolay Nikolaev Virtual Open Systems On Sun, Nov 2, 2014 at 8:01 PM, Michael S. Tsirkin <m...@redhat.com> wrote: > qemu_get_ram_block_host_ptr should get ram_addr_t, > vhost-user passes in GPA. > That's very wrong. > > Signed-off-by: Michael S. Tsirkin <m...@redhat.com> > --- > hw/virtio/vhost-user.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c > index 4e88d9c..aefe0bb 100644 > --- a/hw/virtio/vhost-user.c > +++ b/hw/virtio/vhost-user.c > @@ -226,7 +226,7 @@ static int vhost_user_call(struct vhost_dev *dev, > unsigned long int request, > msg.memory.regions[fd_num].memory_size = reg->memory_size; > msg.memory.regions[fd_num].guest_phys_addr = > reg->guest_phys_addr; > msg.memory.regions[fd_num].mmap_offset = reg->userspace_addr > - > - (uintptr_t) > qemu_get_ram_block_host_ptr(reg->guest_phys_addr); > + (uintptr_t) qemu_get_ram_block_host_ptr(ram_addr); > assert(fd_num < VHOST_MEMORY_MAX_NREGIONS); > fds[fd_num++] = fd; > } > -- > MST >
