From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net] net/neigh: fix NULL deref in pneigh_dump_table()
Date: Fri, 26 Oct 2018 16:04:28 -0700 (PDT)
Message-ID: <20181026.160428.972712087017243425.davem@davemloft.net>
References: <20181026163327.219797-1-edumazet@google.com>
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Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com, dsahern@gmail.com
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From: Eric Dumazet <edumazet@google.com>
Date: Fri, 26 Oct 2018 09:33:27 -0700

> pneigh can have NULL device pointer, so we need to make
> neigh_master_filtered() and neigh_ifindex_filtered() more robust.
 ...
> Fixes: 6f52f80e8530 ("net/neigh: Extend dump filter to proxy neighbor dumps")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: David Ahern <dsahern@gmail.com>
> Reported-by: syzbot <syzkaller@googlegroups.com>

Applied, thanks Eric.