@@ -293,12 +293,13 @@ int kmem_cache_shrink(struct kmem_cache *s);
* To whitelist a single field for copying to/from usercopy, use this
* macro instead for KMEM_CACHE() above.
*/
-#define KMEM_CACHE_USERCOPY(__struct, __flags, __field) \
- kmem_cache_create_usercopy(#__struct, \
- sizeof(struct __struct), \
- __alignof__(struct __struct), (__flags), \
- offsetof(struct __struct, __field), \
- sizeof_field(struct __struct, __field), NULL)
+#define KMEM_CACHE_USERCOPY(__struct, __flags, __field) \
+ __kmem_cache_create_args(#__struct, sizeof(struct __struct), \
+ &(struct kmem_cache_args) { \
+ .align = __alignof__(struct __struct), \
+ .useroffset = offsetof(struct __struct, __field), \
+ .usersize = sizeof_field(struct __struct, __field), \
+ }, (__flags))
/*
* Common kmalloc functions provided by all allocators