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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2018-08-19 12:22:06 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-08-21 12:45:44 -0700 |
| commit | 97a3f84f2c84f81b859aedd2c186df09c2ee21a6 (patch) | |
| tree | 94b69a5b9f938534b7ae0733cea74712c3f15472 /net/sched/act_ipt.c | |
| parent | edfaf94fa705181eeb2fe0c36c0b902dedbd40f1 (diff) | |
| download | lwn-97a3f84f2c84f81b859aedd2c186df09c2ee21a6.tar.gz lwn-97a3f84f2c84f81b859aedd2c186df09c2ee21a6.zip | |
net_sched: remove unnecessary ops->delete()
All ops->delete() wants is getting the tn->idrinfo, but we already
have tc_action before calling ops->delete(), and tc_action has
a pointer ->idrinfo.
More importantly, each type of action does the same thing, that is,
just calling tcf_idr_delete_index().
So it can be just removed.
Fixes: b409074e6693 ("net: sched: add 'delete' function to action ops")
Cc: Jiri Pirko <jiri@mellanox.com>
Cc: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_ipt.c')
| -rw-r--r-- | net/sched/act_ipt.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 51f235bbeb5b..23273b5303fd 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -337,13 +337,6 @@ static int tcf_ipt_search(struct net *net, struct tc_action **a, u32 index, return tcf_idr_search(tn, a, index); } -static int tcf_ipt_delete(struct net *net, u32 index) -{ - struct tc_action_net *tn = net_generic(net, ipt_net_id); - - return tcf_idr_delete_index(tn, index); -} - static struct tc_action_ops act_ipt_ops = { .kind = "ipt", .type = TCA_ACT_IPT, @@ -354,7 +347,6 @@ static struct tc_action_ops act_ipt_ops = { .init = tcf_ipt_init, .walk = tcf_ipt_walker, .lookup = tcf_ipt_search, - .delete = tcf_ipt_delete, .size = sizeof(struct tcf_ipt), }; @@ -395,13 +387,6 @@ static int tcf_xt_search(struct net *net, struct tc_action **a, u32 index, return tcf_idr_search(tn, a, index); } -static int tcf_xt_delete(struct net *net, u32 index) -{ - struct tc_action_net *tn = net_generic(net, xt_net_id); - - return tcf_idr_delete_index(tn, index); -} - static struct tc_action_ops act_xt_ops = { .kind = "xt", .type = TCA_ACT_XT, @@ -412,7 +397,6 @@ static struct tc_action_ops act_xt_ops = { .init = tcf_xt_init, .walk = tcf_xt_walker, .lookup = tcf_xt_search, - .delete = tcf_xt_delete, .size = sizeof(struct tcf_ipt), }; |