linux-kernel - Re: net: use-after-free in __ns_get

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Message-ID: <20170530062638.GD6365@ZenIV.linux.org.uk>
Date:   Tue, 30 May 2017 07:26:48 +0100
From:   Al Viro <viro@...IV.linux.org.uk>
To:     Dmitry Vyukov <dvyukov@...gle.com>
Cc:     Cong Wang <xiyou.wangcong@...il.com>,
        Andrey Konovalov <andreyknvl@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Kostya Serebryany <kcc@...gle.com>,
        syzkaller <syzkaller@...glegroups.com>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
Subject: Re: net: use-after-free in __ns_get_path

On Mon, May 29, 2017 at 04:46:23PM +0200, Dmitry Vyukov wrote:

> Al, ping.

See commit 073c516ff735.  Can you still trigger that on the
current mainline?