Lines Matching refs:outbuf
203 uint8_t *outbuf = NULL;
208 outbuf = kmalloc(outbuf_len, GFP_KERNEL);
209 if (!outbuf) {
214 ret = kdf_ctr(sdesc, kbuf, kbuflen, outbuf, outbuf_len, lzero);
219 if (copy_to_user(buffer, outbuf, buflen) != 0)
223 kfree_sensitive(outbuf);
242 uint8_t *outbuf;
341 outbuf = kzalloc(kdfcopy ? (outlen + kdfcopy->otherinfolen) : outlen,
343 if (!outbuf) {
348 sg_init_one(&outsg, outbuf, outlen);
380 if (copy_from_user(outbuf + req->dst_len, kdfcopy->otherinfo,
386 ret = keyctl_dh_compute_kdf(sdesc, buffer, buflen, outbuf,
389 } else if (copy_to_user(buffer, outbuf, req->dst_len) == 0) {
398 kfree_sensitive(outbuf);