diff options
Diffstat (limited to 'crypto/asymmetric_keys/public_key.c')
| -rw-r--r-- | crypto/asymmetric_keys/public_key.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/crypto/asymmetric_keys/public_key.c b/crypto/asymmetric_keys/public_key.c index bbd07a9022e6..bf165d321440 100644 --- a/crypto/asymmetric_keys/public_key.c +++ b/crypto/asymmetric_keys/public_key.c @@ -267,7 +267,6 @@ static int software_key_eds_op(struct kernel_pkey_params *params, struct crypto_sig *sig; char *key, *ptr; bool issig; - int ksz; int ret; pr_devel("==>%s()\n", __func__); @@ -302,8 +301,6 @@ static int software_key_eds_op(struct kernel_pkey_params *params, ret = crypto_sig_set_pubkey(sig, key, pkey->keylen); if (ret) goto error_free_tfm; - - ksz = crypto_sig_keysize(sig); } else { tfm = crypto_alloc_akcipher(alg_name, 0, 0); if (IS_ERR(tfm)) { @@ -317,8 +314,6 @@ static int software_key_eds_op(struct kernel_pkey_params *params, ret = crypto_akcipher_set_pub_key(tfm, key, pkey->keylen); if (ret) goto error_free_tfm; - - ksz = crypto_akcipher_maxsize(tfm); } ret = -EINVAL; @@ -347,8 +342,8 @@ static int software_key_eds_op(struct kernel_pkey_params *params, BUG(); } - if (ret == 0) - ret = ksz; + if (!issig && ret == 0) + ret = crypto_akcipher_maxsize(tfm); error_free_tfm: if (issig) |