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-rw-r--r--crypto/testmgr.c11
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;