1054 	struct pager_crypt_info *old_crypt_info;  in apple_protect_pager_create()  local
1099 	old_crypt_info = NULL;  in apple_protect_pager_create()
1118 		if (old_crypt_info) {  in apple_protect_pager_create()
1120 			assert(old_crypt_info == pager2->crypt_info);  in apple_protect_pager_create()
1130 			old_crypt_info = pager2->crypt_info;  in apple_protect_pager_create()
1131 			crypt_info_reference(old_crypt_info);  in apple_protect_pager_create()
1132 			pager->crypt_info = old_crypt_info;  in apple_protect_pager_create()
1191 	if (old_crypt_info != NULL &&  in apple_protect_pager_create()
1192 	    old_crypt_info != crypt_info) {  in apple_protect_pager_create()
1226 	struct pager_crypt_info *old_crypt_info, *new_crypt_info;  in apple_protect_pager_setup()  local
1238 	old_crypt_info = NULL;  in apple_protect_pager_setup()
1256 		if (old_crypt_info) {  in apple_protect_pager_setup()
1258 			assert(old_crypt_info == pager->crypt_info);  in apple_protect_pager_setup()
1261 			old_crypt_info = pager->crypt_info;  in apple_protect_pager_setup()
1272 			    old_crypt_info,  in apple_protect_pager_setup()
1273 			    old_crypt_info->page_decrypt,  in apple_protect_pager_setup()
1274 			    old_crypt_info->crypt_end,  in apple_protect_pager_setup()
1275 			    old_crypt_info->crypt_ops,  in apple_protect_pager_setup()
1276 			    old_crypt_info->crypt_refcnt,  in apple_protect_pager_setup()
1292 			assert(old_crypt_info == pager->crypt_info);  in apple_protect_pager_setup()
1293 			assert(old_crypt_info->crypt_refcnt > 1);  in apple_protect_pager_setup()
1303 			    old_crypt_info,  in apple_protect_pager_setup()
1304 			    old_crypt_info->crypt_refcnt);  in apple_protect_pager_setup()
1307 			crypt_info_deallocate(old_crypt_info);  in apple_protect_pager_setup()
1308 			assert(old_crypt_info->crypt_refcnt > 0);  in apple_protect_pager_setup()
1319 		if (old_crypt_info) {  in apple_protect_pager_setup()
1321 			new_crypt_info = old_crypt_info;  in apple_protect_pager_setup()
1326 			    old_crypt_info);  in apple_protect_pager_setup()
1355 			if (new_crypt_info == old_crypt_info) {  in apple_protect_pager_setup()
1361 				    old_crypt_info,  in apple_protect_pager_setup()
1362 				    old_crypt_info->crypt_refcnt);  in apple_protect_pager_setup()
1364 				crypt_info_deallocate(old_crypt_info);  in apple_protect_pager_setup()
1365 				old_crypt_info = NULL;  in apple_protect_pager_setup()
1383 		assert(old_crypt_info == pager->crypt_info);  in apple_protect_pager_setup()