diff options
Diffstat (limited to 'net/tls/tls_sw.c')
| -rw-r--r-- | net/tls/tls_sw.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 9773571b6a34..61f394d369bf 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -681,18 +681,17 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx) } default: rc = -EINVAL; - goto out; + goto free_priv; } ctx->prepend_size = TLS_HEADER_SIZE + nonce_size; ctx->tag_size = tag_size; ctx->overhead_size = ctx->prepend_size + ctx->tag_size; ctx->iv_size = iv_size; - ctx->iv = kmalloc(iv_size + TLS_CIPHER_AES_GCM_128_SALT_SIZE, - GFP_KERNEL); + ctx->iv = kmalloc(iv_size + TLS_CIPHER_AES_GCM_128_SALT_SIZE, GFP_KERNEL); if (!ctx->iv) { rc = -ENOMEM; - goto out; + goto free_priv; } memcpy(ctx->iv, gcm_128_info->salt, TLS_CIPHER_AES_GCM_128_SALT_SIZE); memcpy(ctx->iv + TLS_CIPHER_AES_GCM_128_SALT_SIZE, iv, iv_size); @@ -740,7 +739,7 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx) rc = crypto_aead_setauthsize(sw_ctx->aead_send, ctx->tag_size); if (!rc) - goto out; + return 0; free_aead: crypto_free_aead(sw_ctx->aead_send); @@ -751,6 +750,9 @@ free_rec_seq: free_iv: kfree(ctx->iv); ctx->iv = NULL; +free_priv: + kfree(ctx->priv_ctx); + ctx->priv_ctx = NULL; out: return rc; } |