ipv6: release dst on error in ip6_dst_lookup_tail
If ip6_dst_lookup_tail has acquired a dst and fails the IPv4-mapped check, release the dst before returning an error. Fixes: ec5e3b0a ("ipv6: Inhibit IPv4-mapped src address on the wire.") Signed-off-by:Willem de Bruijn <willemb@google.com> Acked-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
2763f92f
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