static void rng_egd_chr_read(void *opaque, const uint8_t *buf, int size)
{
RngEgd *s = RNG_EGD(opaque);
+ size_t buf_offset = 0;
while (size > 0 && s->requests) {
RngRequest *req = s->requests->data;
int len = MIN(size, req->size - req->offset);
- memcpy(req->data + req->offset, buf, len);
+ memcpy(req->data + req->offset, buf + buf_offset, len);
+ buf_offset += len;
req->offset += len;
size -= len;
s->chr = qemu_chr_find(s->chr_name);
if (s->chr == NULL) {
- error_set(errp, QERR_DEVICE_NOT_FOUND, s->chr_name);
+ error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND,
+ "Device '%s' not found", s->chr_name);
return;
}