diff options
| author | David Ahern <dsahern@gmail.com> | 2018-05-10 05:34:19 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-05-11 00:10:56 +0200 |
| commit | 6454743bc13e7dfd4f2720758ca3fcdea76b82a4 (patch) | |
| tree | e63e1a4b21590eae4508ab498a845ab89b3ec170 /net/ipv6 | |
| parent | bpf, doc: clarification for the meaning of 'id' (diff) | |
| download | linux-6454743bc13e7dfd4f2720758ca3fcdea76b82a4.tar.xz linux-6454743bc13e7dfd4f2720758ca3fcdea76b82a4.zip | |
net/ipv6: Rename fib6_lookup to fib6_node_lookup
Rename fib6_lookup to fib6_node_lookup to better reflect what it
returns. The fib6_lookup name will be used in a later patch for
an IPv6 equivalent to IPv4's fib_lookup.
Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 14 | ||||
| -rw-r--r-- | net/ipv6/route.c | 8 |
2 files changed, 12 insertions, 10 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index f0a4262a4789..487faffeae28 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -1354,8 +1354,8 @@ struct lookup_args { const struct in6_addr *addr; /* search key */ }; -static struct fib6_node *fib6_lookup_1(struct fib6_node *root, - struct lookup_args *args) +static struct fib6_node *fib6_node_lookup_1(struct fib6_node *root, + struct lookup_args *args) { struct fib6_node *fn; __be32 dir; @@ -1400,7 +1400,8 @@ static struct fib6_node *fib6_lookup_1(struct fib6_node *root, #ifdef CONFIG_IPV6_SUBTREES if (subtree) { struct fib6_node *sfn; - sfn = fib6_lookup_1(subtree, args + 1); + sfn = fib6_node_lookup_1(subtree, + args + 1); if (!sfn) goto backtrack; fn = sfn; @@ -1422,8 +1423,9 @@ backtrack: /* called with rcu_read_lock() held */ -struct fib6_node *fib6_lookup(struct fib6_node *root, const struct in6_addr *daddr, - const struct in6_addr *saddr) +struct fib6_node *fib6_node_lookup(struct fib6_node *root, + const struct in6_addr *daddr, + const struct in6_addr *saddr) { struct fib6_node *fn; struct lookup_args args[] = { @@ -1442,7 +1444,7 @@ struct fib6_node *fib6_lookup(struct fib6_node *root, const struct in6_addr *dad } }; - fn = fib6_lookup_1(root, daddr ? args : args + 1); + fn = fib6_node_lookup_1(root, daddr ? args : args + 1); if (!fn || fn->fn_flags & RTN_TL_ROOT) fn = root; diff --git a/net/ipv6/route.c b/net/ipv6/route.c index daa3662da0ee..443d2a0bc150 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1006,7 +1006,7 @@ static struct fib6_node* fib6_backtrack(struct fib6_node *fn, pn = rcu_dereference(fn->parent); sn = FIB6_SUBTREE(pn); if (sn && sn != fn) - fn = fib6_lookup(sn, NULL, saddr); + fn = fib6_node_lookup(sn, NULL, saddr); else fn = pn; if (fn->fn_flags & RTN_RTINFO) @@ -1059,7 +1059,7 @@ static struct rt6_info *ip6_pol_route_lookup(struct net *net, flags &= ~RT6_LOOKUP_F_IFACE; rcu_read_lock(); - fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); + fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); restart: f6i = rcu_dereference(fn->leaf); if (!f6i) { @@ -1815,7 +1815,7 @@ struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table, rcu_read_lock(); - fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); + fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); saved_fn = fn; if (fl6->flowi6_flags & FLOWI_FLAG_SKIP_NH_OIF) @@ -2425,7 +2425,7 @@ static struct rt6_info *__ip6_route_redirect(struct net *net, */ rcu_read_lock(); - fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); + fn = fib6_node_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr); restart: for_each_fib6_node_rt_rcu(fn) { if (rt->fib6_nh.nh_flags & RTNH_F_DEAD) |