Searched refs:param_kernel (Results 1 – 1 of 1) sorted by relevance
1849 if (copy_from_user(param_kernel, user, minimum_data_size)) in copy_params()1852 if (param_kernel->data_size < minimum_data_size) in copy_params()1855 secure_data = param_kernel->flags & DM_SECURE_DATA_FLAG; in copy_params()1860 dmi = param_kernel; in copy_params()1872 dmi = kvmalloc(param_kernel->data_size, GFP_KERNEL | __GFP_HIGH); in copy_params()1876 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()1884 memcpy(dmi, param_kernel, minimum_data_size); in copy_params()1887 param_kernel->data_size - minimum_data_size)) in copy_params()1891 if (secure_data && clear_user(user, param_kernel->data_size)) in copy_params()1898 free_params(dmi, param_kernel->data_size, *param_flags); in copy_params()[all …]
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