diff options
Diffstat (limited to 'crypto/testmgr.c')
| -rw-r--r-- | crypto/testmgr.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index d084de4c60f2..21f2878e4e54 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -3955,7 +3955,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, key = kmalloc(vecs->key_len + sizeof(u32) * 2 + vecs->param_len, GFP_KERNEL); if (!key) - goto free_xbuf; + goto free_req; memcpy(key, vecs->key, vecs->key_len); ptr = key + vecs->key_len; ptr = test_pack_u32(ptr, vecs->algo); @@ -3967,7 +3967,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, else err = crypto_akcipher_set_priv_key(tfm, key, vecs->key_len); if (err) - goto free_req; + goto free_key; /* * First run test which do not require a private key, such as @@ -3977,7 +3977,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, out_len_max = crypto_akcipher_maxsize(tfm); outbuf_enc = kzalloc(out_len_max, GFP_KERNEL); if (!outbuf_enc) - goto free_req; + goto free_key; if (!vecs->siggen_sigver_test) { m = vecs->m; @@ -3996,6 +3996,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, op = "verify"; } + err = -E2BIG; if (WARN_ON(m_size > PAGE_SIZE)) goto free_all; memcpy(xbuf[0], m, m_size); @@ -4062,6 +4063,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, c_size = req->dst_len; } + err = -E2BIG; op = vecs->siggen_sigver_test ? "sign" : "decrypt"; if (WARN_ON(c_size > PAGE_SIZE)) goto free_all; @@ -4098,9 +4100,10 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, free_all: kfree(outbuf_dec); kfree(outbuf_enc); +free_key: + kfree(key); free_req: akcipher_request_free(req); - kfree(key); free_xbuf: testmgr_free_buf(xbuf); return err; |