netdev - Re: [PATCH net] net/smc: check for valid ib_client

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Message-Id: <20200226.205706.235234689411895706.davem@davemloft.net>
Date:   Wed, 26 Feb 2020 20:57:06 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     kgraul@...ux.ibm.com
Cc:     netdev@...r.kernel.org, linux-s390@...r.kernel.org,
        heiko.carstens@...ibm.com, raspl@...ux.ibm.com,
        ubraun@...ux.ibm.com
Subject: Re: [PATCH net] net/smc: check for valid ib_client_data

From: Karsten Graul <kgraul@...ux.ibm.com>
Date: Wed, 26 Feb 2020 17:52:46 +0100

> In smc_ib_remove_dev() check if the provided ib device was actually
> initialized for SMC before.
> 
> Reported-by: syzbot+84484ccebdd4e5451d91@...kaller.appspotmail.com
> Fixes: a4cf0443c414 ("smc: introduce SMC as an IB-client")
> Signed-off-by: Karsten Graul <kgraul@...ux.ibm.com>

Applied and queued up for -stable, thanks.