Subject: Re: [PATCH v2] net: tls: fix possible info leak in tls_set_device_offload()

From: Jakub Kicinski <[email-masked]>
Date: Fri, 24 Feb 2023 10:57:29 -0800

On Fri, 24 Feb 2023 18:28:39 +0800 Hangyu Hua wrote:
> After tls_set_device_offload() fails, we enter tls_set_sw_offload(). But
> tls_set_sw_offload can't set cctx->iv and cctx->rec_seq to NULL if it fails
> before kmalloc cctx->iv. It is better to Set them to NULL to avoid any
> potential info leak.

Please show clear chain of events which can lead to a use-after-free 
or info leak. And if you can't please don't send the patch.