Re: [PATCH] net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key

2016-08-12 Thread Steffen Klassert
On Wed, Aug 10, 2016 at 01:54:57PM +0300, Alexey Kodanev wrote: > Running LTP 'icmp-uni-basic.sh -6 -p ipcomp -m tunnel' test over > openvswitch + veth can trigger kernel panic: > > BUG: unable to handle kernel NULL pointer dereference > at 00e0 IP: [] xfrm_input+0x82/0x750 > ...

[PATCH] net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key

2016-08-10 Thread Alexey Kodanev
Running LTP 'icmp-uni-basic.sh -6 -p ipcomp -m tunnel' test over openvswitch + veth can trigger kernel panic: BUG: unable to handle kernel NULL pointer dereference at 00e0 IP: [] xfrm_input+0x82/0x750 ... [] xfrm6_rcv_spi+0x1e/0x20 [] xfrm6_tunnel_rcv+0x42/0x50 [xfrm6_tunnel]