diff options
Diffstat (limited to 'net/tls/tls_sw.c')
| -rw-r--r-- | net/tls/tls_sw.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 270712b8d391..93d40c9a6823 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -2467,7 +2467,6 @@ void tls_sw_release_resources_rx(struct sock *sk) struct tls_context *tls_ctx = tls_get_ctx(sk); struct tls_sw_context_rx *ctx = tls_sw_ctx_rx(tls_ctx); - kfree(tls_ctx->rx.rec_seq); kfree(tls_ctx->rx.iv); if (ctx->aead_recv) { @@ -2692,19 +2691,14 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx) prot->rec_seq_size = cipher_desc->rec_seq; memcpy(cctx->iv, salt, cipher_desc->salt); memcpy(cctx->iv + cipher_desc->salt, iv, cipher_desc->iv); - - cctx->rec_seq = kmemdup(rec_seq, cipher_desc->rec_seq, GFP_KERNEL); - if (!cctx->rec_seq) { - rc = -ENOMEM; - goto free_iv; - } + memcpy(cctx->rec_seq, rec_seq, cipher_desc->rec_seq); if (!*aead) { *aead = crypto_alloc_aead(cipher_desc->cipher_name, 0, 0); if (IS_ERR(*aead)) { rc = PTR_ERR(*aead); *aead = NULL; - goto free_rec_seq; + goto free_iv; } } @@ -2736,9 +2730,6 @@ int tls_set_sw_offload(struct sock *sk, struct tls_context *ctx, int tx) free_aead: crypto_free_aead(*aead); *aead = NULL; -free_rec_seq: - kfree(cctx->rec_seq); - cctx->rec_seq = NULL; free_iv: kfree(cctx->iv); cctx->iv = NULL; |