xnu-201.tar.gz

[apple/xnu.git] / osfmk / vm / vm_shared_memory_server.c

diff --git a/osfmk/vm/vm_shared_memory_server.c b/osfmk/vm/vm_shared_memory_server.c
index 626fb5fb9bb14aca9419c5f107d7bcf17a287ec0..b1fc2397288704645b5082a8ed7e85d9c5c4d590 100644 (file)
--- a/osfmk/vm/vm_shared_memory_server.c
+++ b/osfmk/vm/vm_shared_memory_server.c
@@ -233,10 +233,11 @@ copyin_shared_file(
        vm_offset_t     *base_address, 
        int             map_cnt,
        sf_mapping_t    *mappings,
-       vm_object_t     file_object,
+       memory_object_control_t file_control,
        shared_region_task_mappings_t   sm_info,
        int             *flags)
 {
+       vm_object_t     file_object;
        vm_map_entry_t          entry;
        shared_file_info_t      *shared_file_header;
        load_struct_t           *file_entry;
@@ -301,7 +302,7 @@ copyin_shared_file(
        
        /* Find the entry in the map associated with the current mapping */
        /* of the file object */
-
+       file_object = memory_object_control_to_vm_object(file_control);
        if(vm_map_lookup_entry(current_map(), mapped_file, &entry)) {
                vm_object_t     mapped_object;
                if(entry->is_sub_map) {