netdev - Re: [PATCH net] net/tls: make sure offload also gets the keys wiped

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Date:   Mon, 01 Jul 2019 19:23:52 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     jakub.kicinski@...ronome.com
Cc:     john.fastabend@...il.com, netdev@...r.kernel.org,
        oss-drivers@...ronome.com, alexei.starovoitov@...il.com,
        sd@...asysnail.net, dirk.vandermerwe@...ronome.com
Subject: Re: [PATCH net] net/tls: make sure offload also gets the keys wiped

From: Jakub Kicinski <jakub.kicinski@...ronome.com>
Date: Fri, 28 Jun 2019 16:11:39 -0700

> Commit 86029d10af18 ("tls: zero the crypto information from tls_context
> before freeing") added memzero_explicit() calls to clear the key material
> before freeing struct tls_context, but it missed tls_device.c has its
> own way of freeing this structure. Replace the missing free.
> 
> Fixes: 86029d10af18 ("tls: zero the crypto information from tls_context before freeing")
> Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@...ronome.com>

Applied and queued up for -stable.