netdev - Re: [PATCH net] tls: fix use after free in tls_sk_proto

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Message-Id: <20180507.234113.2121115562665142839.davem@davemloft.net>
Date:   Mon, 07 May 2018 23:41:13 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     edumazet@...gle.com
Cc:     netdev@...r.kernel.org, eric.dumazet@...il.com,
        atul.gupta@...lsio.com, swise@...ngridcomputing.com,
        ilyal@...lanox.com, aviadye@...lanox.com, davejwatson@...com
Subject: Re: [PATCH net] tls: fix use after free in tls_sk_proto_close

From: Eric Dumazet <edumazet@...gle.com>
Date: Sat,  5 May 2018 08:35:04 -0700

> syzbot reported a use-after-free in tls_sk_proto_close
> 
> Add a boolean value to cleanup a bit this function.
 ...
> Fixes: dd0bed1665d6 ("tls: support for Inline tls record")
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Cc: Atul Gupta <atul.gupta@...lsio.com>
> Cc: Steve Wise <swise@...ngridcomputing.com>
> Cc: Ilya Lesokhin <ilyal@...lanox.com>
> Cc: Aviad Yehezkel <aviadye@...lanox.com>
> Cc: Dave Watson <davejwatson@...com>
> Reported-by: syzbot <syzkaller@...glegroups.com>

Applied, thanks Eric.