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Date: Tue, 30 May 2017 07:24:54 +0100
From: Al Viro <viro@ZenIV.linux.org.uk>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        syzkaller <syzkaller@googlegroups.com>,
        Cong Wang <xiyou.wangcong@gmail.com>
Subject: Re: fs: use-after-free in path_lookupat
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On Mon, May 29, 2017 at 04:48:17PM +0200, Dmitry Vyukov wrote:

> Al, do you want me to mail the patch?
> I won't be able to write a super detailed description, but I can do
> some format patch.

It's been fixed by commit c0eb027e5aef7; if you are still able to
trigger it on the current mainline, please yell - that would have
to be something different.