Lines Matching defs:outbuf
99 uint8_t *outbuf = NULL;
103 outbuf = kmalloc(outbuf_len, GFP_KERNEL);
104 if (!outbuf) {
109 ret = crypto_kdf108_ctr_generate(hash, &kbuf_iov, 1, outbuf, outbuf_len);
114 if (copy_to_user(buffer, outbuf, buflen) != 0)
118 kfree_sensitive(outbuf);
137 uint8_t *outbuf;
236 outbuf = kzalloc(kdfcopy ? (outlen + kdfcopy->otherinfolen) : outlen,
238 if (!outbuf) {
243 sg_init_one(&outsg, outbuf, outlen);
271 if (copy_from_user(outbuf + req->dst_len, kdfcopy->otherinfo,
277 ret = keyctl_dh_compute_kdf(hash, buffer, buflen, outbuf,
279 } else if (copy_to_user(buffer, outbuf, req->dst_len) == 0) {
288 kfree_sensitive(outbuf);