netdev - RE: [PATCH net 0/2] tipc: Better check user provided attributes

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Message-ID: <BN6PR15MB1553E36BE54D3E8B7ED612F89AB00@BN6PR15MB1553.namprd15.prod.outlook.com>
Date:   Mon, 16 Apr 2018 19:21:44 +0000
From:   Jon Maloy <jon.maloy@...csson.com>
To:     Eric Dumazet <edumazet@...gle.com>,
        "David S . Miller" <davem@...emloft.net>
CC:     netdev <netdev@...r.kernel.org>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: RE: [PATCH net 0/2] tipc: Better check user provided attributes

Acked-by: Jon Maloy <jon.maloy@...csson.com>

Thank you, Eric.


> -----Original Message-----
> From: netdev-owner@...r.kernel.org [mailto:netdev-
> owner@...r.kernel.org] On Behalf Of Eric Dumazet
> Sent: Monday, April 16, 2018 11:30
> To: David S . Miller <davem@...emloft.net>
> Cc: netdev <netdev@...r.kernel.org>; Eric Dumazet
> <edumazet@...gle.com>; Eric Dumazet <eric.dumazet@...il.com>
> Subject: [PATCH net 0/2] tipc: Better check user provided attributes
> 
> syzbot reported a crash in __tipc_nl_net_set()
> 
> While fixing it, I also had to fix an old bug involving TIPC_NLA_NET_ADDR
> 
> Eric Dumazet (2):
>   tipc: add policy for TIPC_NLA_NET_ADDR
>   tipc: fix possible crash in __tipc_nl_net_set()
> 
>  net/tipc/net.c     | 2 ++
>  net/tipc/netlink.c | 5 ++++-
>  2 files changed, 6 insertions(+), 1 deletion(-)
> 
> --
> 2.17.0.484.g0c8726318c-goog