example: Initialize volume memory pool
Avoid uninitialized memory access.
/*
- * Copyright(c) 2019-2021 Intel Corporation
+ * Copyright(c) 2019-2022 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -21,6 +21,10 @@ static int volume_open(ocf_volume_t volume, void *volume_params)
myvolume->name = ocf_uuid_to_str(uuid);
myvolume->mem = malloc(VOL_SIZE);
+ if (!myvolume->mem)
+ return -ENOMEM;
+
+ memset(myvolume->mem, 0, VOL_SIZE);
printf("VOL OPEN: (name: %s)\n", myvolume->name);
