Re: [PATCH net] ipv6: fix panic when forwarding a pkt with no in6 dev

On 4/8/22 8:03 AM, Nicolas Dichtel wrote:

kongweibin reported a kernel panic in ip6_forward() when input interface has no in6 dev associated.

The following tc commands were used to reproduce this panic: tc qdisc del dev vxlan100 root tc qdisc add dev vxlan100 root netem corrupt 5%

CC: stable@vger.kernel.org Fixes: ccd27f05ae7b ("ipv6: fix 'disable_policy' for fwd packets") Reported-by: kongweibin kongweibin2@huawei.com Signed-off-by: Nicolas Dichtel nicolas.dichtel@6wind.com

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Reviewed-by: David Ahern dsahern@kernel.org