diff options
| -rw-r--r-- | exec.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/exec.c b/exec.c index 86a38d3b3b..6ab62f4eee 100644 --- a/exec.c +++ b/exec.c @@ -1692,9 +1692,10 @@ static int find_max_supported_pagesize(Object *obj, void *opaque) long *hpsize_min = opaque; if (object_dynamic_cast(obj, TYPE_MEMORY_BACKEND)) { - long hpsize = host_memory_backend_pagesize(MEMORY_BACKEND(obj)); + HostMemoryBackend *backend = MEMORY_BACKEND(obj); + long hpsize = host_memory_backend_pagesize(backend); - if (hpsize < *hpsize_min) { + if (host_memory_backend_is_mapped(backend) && (hpsize < *hpsize_min)) { *hpsize_min = hpsize; } } |