Nov 2, 2016, 2:31:24 PM11/2/16
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to Eric Dumazet, Andrey Konovalov, David S. Miller, Alexey Kuznetsov, James Morris, Hideaki YOSHIFUJI, Patrick McHardy, netdev, LKML, Dmitry Vyukov, Alexander Potapenko, Kostya Serebryany, Eric Dumazet, syzkaller
On 11/2/16 11:21 AM, Eric Dumazet wrote:
> Thanks for your report.
> David, please take a look.
> TCP MD5 can call __inet_lookup_listener() with a NULL skb.
interesting. I did not test md5 before sending, but doing so now I am not able to trigger the panic with any combination of passwords - correct, wrong, none, no listener, etc. perhaps I am missing a sysctl setting.
Will send a fix. I see the call to __inet_lookup_listener with null skb.