netdev - Re: [tls 2/5] net/tls: sleeping function from invalid context

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Date:   Fri, 14 Dec 2018 13:41:13 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     atul.gupta@...lsio.com
Cc:     herbert@...dor.apana.org.au, linux-crypto@...r.kernel.org,
        netdev@...r.kernel.org, dt@...lsio.com
Subject: Re: [tls 2/5] net/tls: sleeping function from invalid context

From: Atul Gupta <atul.gupta@...lsio.com>
Date: Tue, 11 Dec 2018 02:20:09 -0800

> HW unhash within mutex for registered tls devices cause sleep
> when called from tcp_set_state for TCP_CLOSE. Release lock and
> re-acquire after function call with ref count incr/dec.
> defined kref and fp release for tls_device to ensure device
> is not released outside lock.
 ...
> Signed-off-by: Atul Gupta <atul.gupta@...lsio.com>

Applied.