ipv6: fix a bad cast in ip6_dst_lookup_tail()
Fix a bug in ip6_dst_lookup_tail(), where typeof(dst) is "struct dst_entry **", not "struct dst_entry *" Reported-by: Fengguang Wu <wfg@linux.intel.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -975,7 +975,7 @@ static int ip6_dst_lookup_tail(struct sock *sk,
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* dst entry of the nexthop router
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*/
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rcu_read_lock();
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rt = (struct rt6_info *) dst;
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rt = (struct rt6_info *) *dst;
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n = rt->n;
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if (n && !(n->nud_state & NUD_VALID)) {
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struct inet6_ifaddr *ifp;
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