netdev - Re: [PATCH net-next] cxgb4/ch_ipsec: Registering xfrmdev

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Date:   Wed, 09 Sep 2020 11:30:26 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     ayush.sawal@...lsio.com
Cc:     herbert@...dor.apana.org.au, netdev@...r.kernel.org,
        secdev@...lsio.com
Subject: Re: [PATCH net-next] cxgb4/ch_ipsec: Registering xfrmdev_ops with
 cxgb4

From: Ayush Sawal <ayush.sawal@...lsio.com>
Date: Wed,  9 Sep 2020 16:06:20 +0530

> As ch_ipsec was removed without clearing xfrmdev_ops and netdev
> feature(esp-hw-offload). When a recalculation of netdev feature is
> triggered by changing tls feature(tls-hw-tx-offload) from user
> request, it causes a page fault due to absence of valid xfrmdev_ops.
> 
> Fixes: 6dad4e8ab3ec ("chcr: Add support for Inline IPSec")
> Signed-off-by: Ayush Sawal <ayush.sawal@...lsio.com>

Applied, thank you.