1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * SPDX-License-Identifier: GPL-2.0
4 *
5 * Legacy blkg rwstat helpers enabled by CONFIG_BLK_CGROUP_RWSTAT.
6 * Do not use in new code.
7 *
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License.
13 */
14
15 #include <cstddef>
16 #include <cstdint>
17 #include "memorycommon.h"
18
19 namespace OHOS {
ZramWmRatioFuzzer(const uint8_t * data,size_t size)20 bool ZramWmRatioFuzzer(const uint8_t *data, size_t size)
21 {
22 const char *zramWrRatio = "/dev/memcg/memory.zram_wm_ratio";
23 bool ret = MemoryFuzzTest(data, size, zramWrRatio);
24 return ret;
25 }
26 } // namespace OHOS
27
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)28 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
29 {
30 OHOS::ZramWmRatioFuzzer(data, size);
31 return 0;
32 }
33