security/keys/keyring.c

171 	int n, desc_len = index_key->desc_len;
174 	acc = mult_64x32_and_fold(type, desc_len + 13);
181 		n = desc_len;
189 		desc_len -= n;
217 	size_t n = min_t(size_t, index_key->desc_len, sizeof(index_key->desc));
273 	int desc_len = index_key->desc_len, n = sizeof(chunk);
287 		if (desc_len <= sizeof(index_key->desc))
292 		desc_len -= sizeof(index_key->desc);
293 		if (desc_len > n)
294 			desc_len = n;
298 		} while (--desc_len > 0);
316 		key->index_key.desc_len == index_key->desc_len &&
318 		       index_key->desc_len) == 0;
364 	if (a->desc_len <= i)
367 	for (; i < a->desc_len; i++) {
945 		.index_key.desc_len	= strlen(description),
1302 	BUG_ON(index_key->desc_len == 0);