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authorAl Viro <viro@zeniv.linux.org.uk>2018-10-08 13:22:40 +0300
committerDavid S. Miller <davem@davemloft.net>2018-10-08 20:33:35 +0300
commit18512f5c255fcdf5589b8f59a97aa0f3fc19aaa5 (patch)
tree45bfee4253bc561786e4ee412ae3421d181d9cbc /net/sched/cls_u32.c
parent4895c42f62f20d4eb7c4c8bd40a7b294506154ec (diff)
downloadlinux-18512f5c255fcdf5589b8f59a97aa0f3fc19aaa5.tar.xz
net: sched: cls_u32: pass tc_u_common to u32_set_parms() instead of tc_u_hnode
the only thing we used ht for was ht->tp_c and callers can get that without going through ->tp_c at all; start with lifting that into the callers, next commits will massage those, eventually removing ->tp_c altogether. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_u32.c')
-rw-r--r--net/sched/cls_u32.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 3f6fba831c57..53f34f8cde8b 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -761,7 +761,7 @@ static const struct nla_policy u32_policy[TCA_U32_MAX + 1] = {
};
static int u32_set_parms(struct net *net, struct tcf_proto *tp,
- unsigned long base, struct tc_u_hnode *ht,
+ unsigned long base, struct tc_u_common *tp_c,
struct tc_u_knode *n, struct nlattr **tb,
struct nlattr *est, bool ovr,
struct netlink_ext_ack *extack)
@@ -782,7 +782,7 @@ static int u32_set_parms(struct net *net, struct tcf_proto *tp,
}
if (handle) {
- ht_down = u32_lookup_ht(ht->tp_c, handle);
+ ht_down = u32_lookup_ht(tp_c, handle);
if (!ht_down) {
NL_SET_ERR_MSG_MOD(extack, "Link hash table not found");
@@ -957,7 +957,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
return -ENOMEM;
err = u32_set_parms(net, tp, base,
- rtnl_dereference(n->ht_up), new, tb,
+ rtnl_dereference(n->ht_up)->tp_c, new, tb,
tca[TCA_RATE], ovr, extack);
if (err) {
@@ -1124,7 +1124,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb,
}
#endif
- err = u32_set_parms(net, tp, base, ht, n, tb, tca[TCA_RATE], ovr,
+ err = u32_set_parms(net, tp, base, ht->tp_c, n, tb, tca[TCA_RATE], ovr,
extack);
if (err == 0) {
struct tc_u_knode __rcu **ins;