From 8fb11a9a8d51df9a314a6d970436963c127ff1bd Mon Sep 17 00:00:00 2001 From: David Ahern Date: Fri, 4 May 2018 13:54:24 -0700 Subject: [PATCH] net/ipv6: rename rt6_next to fib6_next This slipped through the cracks in the followup set to the fib6_info flip. Rename rt6_next to fib6_next. Signed-off-by: David Ahern Signed-off-by: David S. Miller --- include/net/ip6_fib.h | 6 +++--- net/ipv6/ip6_fib.c | 26 +++++++++++++------------- net/ipv6/route.c | 12 ++++++------ 3 files changed, 22 insertions(+), 22 deletions(-) diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 1af450d4e923..a3ec08d05756 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -135,7 +135,7 @@ struct fib6_nh { struct fib6_info { struct fib6_table *fib6_table; - struct fib6_info __rcu *rt6_next; + struct fib6_info __rcu *fib6_next; struct fib6_node __rcu *fib6_node; /* Multipath routes: @@ -192,11 +192,11 @@ struct rt6_info { #define for_each_fib6_node_rt_rcu(fn) \ for (rt = rcu_dereference((fn)->leaf); rt; \ - rt = rcu_dereference(rt->rt6_next)) + rt = rcu_dereference(rt->fib6_next)) #define for_each_fib6_walker_rt(w) \ for (rt = (w)->leaf; rt; \ - rt = rcu_dereference_protected(rt->rt6_next, 1)) + rt = rcu_dereference_protected(rt->fib6_next, 1)) static inline struct inet6_dev *ip6_dst_idev(struct dst_entry *dst) { diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 6421c893466e..f0a4262a4789 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -945,7 +945,7 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt, ins = &fn->leaf; for (iter = leaf; iter; - iter = rcu_dereference_protected(iter->rt6_next, + iter = rcu_dereference_protected(iter->fib6_next, lockdep_is_held(&rt->fib6_table->tb6_lock))) { /* * Search for duplicates @@ -1002,7 +1002,7 @@ static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt, break; next_iter: - ins = &iter->rt6_next; + ins = &iter->fib6_next; } if (fallback_ins && !found) { @@ -1031,7 +1031,7 @@ next_iter: &sibling->fib6_siblings); break; } - sibling = rcu_dereference_protected(sibling->rt6_next, + sibling = rcu_dereference_protected(sibling->fib6_next, lockdep_is_held(&rt->fib6_table->tb6_lock)); } /* For each sibling in the list, increment the counter of @@ -1065,7 +1065,7 @@ add: if (err) return err; - rcu_assign_pointer(rt->rt6_next, iter); + rcu_assign_pointer(rt->fib6_next, iter); atomic_inc(&rt->fib6_ref); rcu_assign_pointer(rt->fib6_node, fn); rcu_assign_pointer(*ins, rt); @@ -1096,7 +1096,7 @@ add: atomic_inc(&rt->fib6_ref); rcu_assign_pointer(rt->fib6_node, fn); - rt->rt6_next = iter->rt6_next; + rt->fib6_next = iter->fib6_next; rcu_assign_pointer(*ins, rt); if (!info->skip_notify) inet6_rt_notify(RTM_NEWROUTE, rt, info, NLM_F_REPLACE); @@ -1113,14 +1113,14 @@ add: if (nsiblings) { /* Replacing an ECMP route, remove all siblings */ - ins = &rt->rt6_next; + ins = &rt->fib6_next; iter = rcu_dereference_protected(*ins, lockdep_is_held(&rt->fib6_table->tb6_lock)); while (iter) { if (iter->fib6_metric > rt->fib6_metric) break; if (rt6_qualify_for_ecmp(iter)) { - *ins = iter->rt6_next; + *ins = iter->fib6_next; iter->fib6_node = NULL; fib6_purge_rt(iter, fn, info->nl_net); if (rcu_access_pointer(fn->rr_ptr) == iter) @@ -1129,7 +1129,7 @@ add: nsiblings--; info->nl_net->ipv6.rt6_stats->fib_rt_entries--; } else { - ins = &iter->rt6_next; + ins = &iter->fib6_next; } iter = rcu_dereference_protected(*ins, lockdep_is_held(&rt->fib6_table->tb6_lock)); @@ -1712,7 +1712,7 @@ static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn, RT6_TRACE("fib6_del_route\n"); /* Unlink it */ - *rtp = rt->rt6_next; + *rtp = rt->fib6_next; rt->fib6_node = NULL; net->ipv6.rt6_stats->fib_rt_entries--; net->ipv6.rt6_stats->fib_discarded_routes++; @@ -1741,7 +1741,7 @@ static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn, FOR_WALKERS(net, w) { if (w->state == FWS_C && w->leaf == rt) { RT6_TRACE("walker %p adjusted by delroute\n", w); - w->leaf = rcu_dereference_protected(rt->rt6_next, + w->leaf = rcu_dereference_protected(rt->fib6_next, lockdep_is_held(&table->tb6_lock)); if (!w->leaf) w->state = FWS_U; @@ -1795,7 +1795,7 @@ int fib6_del(struct fib6_info *rt, struct nl_info *info) fib6_del_route(table, fn, rtp, info); return 0; } - rtp_next = &cur->rt6_next; + rtp_next = &cur->fib6_next; } return -ENOENT; } @@ -2279,7 +2279,7 @@ static int ipv6_route_yield(struct fib6_walker *w) do { iter->w.leaf = rcu_dereference_protected( - iter->w.leaf->rt6_next, + iter->w.leaf->fib6_next, lockdep_is_held(&iter->tbl->tb6_lock)); iter->skip--; if (!iter->skip && iter->w.leaf) @@ -2345,7 +2345,7 @@ static void *ipv6_route_seq_next(struct seq_file *seq, void *v, loff_t *pos) if (!v) goto iter_table; - n = rcu_dereference_bh(((struct fib6_info *)v)->rt6_next); + n = rcu_dereference_bh(((struct fib6_info *)v)->fib6_next); if (n) { ++*pos; return n; diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 8ed1b519c2b0..daa3662da0ee 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -468,7 +468,7 @@ static inline struct fib6_info *rt6_device_match(struct net *net, !(rt->fib6_nh.nh_flags & RTNH_F_DEAD)) return rt; - for (sprt = rt; sprt; sprt = rcu_dereference(sprt->rt6_next)) { + for (sprt = rt; sprt; sprt = rcu_dereference(sprt->fib6_next)) { const struct net_device *dev = sprt->fib6_nh.nh_dev; if (sprt->fib6_nh.nh_flags & RTNH_F_DEAD) @@ -696,7 +696,7 @@ static struct fib6_info *find_rr_leaf(struct fib6_node *fn, match = NULL; cont = NULL; - for (rt = rr_head; rt; rt = rcu_dereference(rt->rt6_next)) { + for (rt = rr_head; rt; rt = rcu_dereference(rt->fib6_next)) { if (rt->fib6_metric != metric) { cont = rt; break; @@ -706,7 +706,7 @@ static struct fib6_info *find_rr_leaf(struct fib6_node *fn, } for (rt = leaf; rt && rt != rr_head; - rt = rcu_dereference(rt->rt6_next)) { + rt = rcu_dereference(rt->fib6_next)) { if (rt->fib6_metric != metric) { cont = rt; break; @@ -718,7 +718,7 @@ static struct fib6_info *find_rr_leaf(struct fib6_node *fn, if (match || !cont) return match; - for (rt = cont; rt; rt = rcu_dereference(rt->rt6_next)) + for (rt = cont; rt; rt = rcu_dereference(rt->fib6_next)) match = find_match(rt, oif, strict, &mpri, match, do_rr); return match; @@ -756,7 +756,7 @@ static struct fib6_info *rt6_select(struct net *net, struct fib6_node *fn, &do_rr); if (do_rr) { - struct fib6_info *next = rcu_dereference(rt0->rt6_next); + struct fib6_info *next = rcu_dereference(rt0->fib6_next); /* no entries matched; do round-robin */ if (!next || next->fib6_metric != rt0->fib6_metric) @@ -3781,7 +3781,7 @@ static struct fib6_info *rt6_multipath_first_sibling(const struct fib6_info *rt) if (iter->fib6_metric == rt->fib6_metric && rt6_qualify_for_ecmp(iter)) return iter; - iter = rcu_dereference_protected(iter->rt6_next, + iter = rcu_dereference_protected(iter->fib6_next, lockdep_is_held(&rt->fib6_table->tb6_lock)); } -- 2.11.0