virt_to_scatterlist
int virt_to_scatterlist(const void *addr, int size, struct scatterlist *sg,
rc = virt_to_scatterlist(auth_tok->session_key.encrypted_key,
rc = virt_to_scatterlist(auth_tok->session_key.decrypted_key,
rc = virt_to_scatterlist(crypt_stat->key, key_rec->enc_key_size,
rc = virt_to_scatterlist(key_rec->enc_key, key_rec->enc_key_size,
rc = virt_to_scatterlist(s->block_aligned_filename,
rc = virt_to_scatterlist(&dest[s->i], s->block_aligned_filename_size,
rc = virt_to_scatterlist(&data[(*packet_size)],
rc = virt_to_scatterlist(s->decrypted_filename,