ipv6: route: enforce RCU protection in ip6_route_check_nh_onlink()
We need a RCU critical section around rt6_info->from deference, and proper annotation. Fixes: 4ed591c8 ("net/ipv6: Allow onlink routes to have a device mismatch if it is the default route") Signed-off-by:Paolo Abeni <pabeni@redhat.com> Reviewed-by:
David Ahern <dsahern@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
193f3685
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