Lines Matching refs:ret
26 int ret;
45 ret = -ENOMEM;
54 ret = PTR_ERR(key->tfm);
59 ret = crypto_sync_skcipher_setkey(key->tfm, key->key, key->len);
60 if (ret)
67 return ret;
91 int ret;
98 ret = set_secret(key, *p);
101 return ret;
113 int ret;
126 ret = ceph_crypto_key_decode(key, &p, p + blen);
128 if (ret)
129 return ret;
170 int ret;
183 ret = sg_alloc_table(sgt, chunk_cnt, GFP_NOFS);
184 if (ret)
185 return ret;
228 int ret;
233 ret = setup_sgtable(&sgt, &prealloc_sg, buf, crypt_len);
234 if (ret)
235 return ret;
249 ret = crypto_skcipher_encrypt(req);
251 ret = crypto_skcipher_decrypt(req);
253 if (ret) {
255 encrypt ? "en" : "de", ret);
273 ret = -EPERM;
280 return ret;
302 int ret;
305 ret = -EINVAL;
309 ret = -ENOMEM;
316 ret = ceph_crypto_key_decode(ckey, &p, (char*)prep->data+datalen);
317 if (ret < 0)
327 return ret;