Searched refs:minimum_data_size (Results 1 – 1 of 1) sorted by relevance
1955 const size_t minimum_data_size = offsetof(struct dm_ioctl, data); in copy_params() local 1960 minimum_data_size - sizeof(param_kernel->version))) in copy_params() 1963 if (unlikely(param_kernel->data_size < minimum_data_size) || in copy_params() 1976 dmi->data_size = minimum_data_size; in copy_params() 1997 memcpy(dmi, param_kernel, minimum_data_size); in copy_params() 1999 if (copy_from_user(&dmi->data, (char __user *)user + minimum_data_size, in copy_params() 2000 param_kernel->data_size - minimum_data_size)) in copy_params()