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ipv6: Move rt6_next from dst_entry into ipv6 route structure.

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Signed-off-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Eric Dumazet <edumazet@google.com>
This commit is contained in:
David Miller 2017-11-28 15:40:15 -05:00 • committed by David S. Miller
parent fe736e778c
commit 071fb37ec4
4 changed files with 21 additions and 21 deletions
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10
net/ipv6/route.c
View file

@ -502,7 +502,7 @@ static inline struct rt6_info *rt6_device_match(struct net *net,
if (!oif && ipv6_addr_any(saddr))
goto out;
for (sprt = rt; sprt; sprt = rcu_dereference(sprt->dst.rt6_next)) {
for (sprt = rt; sprt; sprt = rcu_dereference(sprt->rt6_next)) {
struct net_device *dev = sprt->dst.dev;
if (oif) {
@ -721,7 +721,7 @@ static struct rt6_info *find_rr_leaf(struct fib6_node *fn,
match = NULL;
cont = NULL;
for (rt = rr_head; rt; rt = rcu_dereference(rt->dst.rt6_next)) {
for (rt = rr_head; rt; rt = rcu_dereference(rt->rt6_next)) {
if (rt->rt6i_metric != metric) {
cont = rt;
break;
@ -731,7 +731,7 @@ static struct rt6_info *find_rr_leaf(struct fib6_node *fn,
}
for (rt = leaf; rt && rt != rr_head;
rt = rcu_dereference(rt->dst.rt6_next)) {
rt = rcu_dereference(rt->rt6_next)) {
if (rt->rt6i_metric != metric) {
cont = rt;
break;
@ -743,7 +743,7 @@ static struct rt6_info *find_rr_leaf(struct fib6_node *fn,
if (match || !cont)
return match;
for (rt = cont; rt; rt = rcu_dereference(rt->dst.rt6_next))
for (rt = cont; rt; rt = rcu_dereference(rt->rt6_next))
match = find_match(rt, oif, strict, &mpri, match, do_rr);
return match;
@ -781,7 +781,7 @@ static struct rt6_info *rt6_select(struct net *net, struct fib6_node *fn,
&do_rr);
if (do_rr) {
struct rt6_info *next = rcu_dereference(rt0->dst.rt6_next);
struct rt6_info *next = rcu_dereference(rt0->rt6_next);
/* no entries matched; do round-robin */
if (!next || next->rt6i_metric != rt0->rt6i_metric)