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SubjectRe: [PATCH v2 2/2] ip6_tunnel: fix potential issue in __ip6_tnl_rcv
On Thu, Jun 08, 2017 at 08:57:56AM +0800, Haishuang Yan wrote:
> When __ip6_tnl_rcv fails, the tun_dst won't be freed, so move
> skb_dst_set to begin and tun_dst would be freed by kfree_skb.
>
> CC: Alexei Starovoitov <ast@fb.com>
> Fixes: 8d79266bc48c ("ip6_tunnel: add collect_md mode to IPv6 tunnels")
> Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>

Good catch. Thanks!
Acked-by: Alexei Starovoitov <ast@kernel.org>

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