netdev - Please apply 3f1e53abff84c (" netfilter: ebtables: don't attempt to allocate 0-sized compat array") to v4.14.y and later

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Message-ID: <6a55fa40-1304-dae4-e01a-9cfb1897aa8e@roeck-us.net>
Date:   Wed, 9 May 2018 06:26:29 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     stable <stable@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "dvyukov@...gle.com" <dvyukov@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Network Development <netdev@...r.kernel.org>
Subject: Please apply 3f1e53abff84c (" netfilter: ebtables: don't attempt to
 allocate 0-sized compat array") to v4.14.y and later

Hi Greg,

Commit 3f1e53abff84c fixes commit 7d7d7e02111e9 ("("netfilter: compat: reject huge
allocation requests"), which has found its way into 4.14.y and 4.16.y.
This causes syzcaller hiccups at least in 4.14.y (more specifically chromeos-4.14).

Please apply 3f1e53abff84c to v4.14.y and v4.16.y to fix the problem. Copying Dave
and netdev in case he wants to handle it.

Sorry for the noise if this has already been queued.

Thanks,
Guenter