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-rw-r--r--net/sched/act_api.c15
-rw-r--r--net/sched/act_bpf.c8
-rw-r--r--net/sched/act_connmark.c8
-rw-r--r--net/sched/act_csum.c8
-rw-r--r--net/sched/act_gact.c8
-rw-r--r--net/sched/act_ife.c8
-rw-r--r--net/sched/act_ipt.c16
-rw-r--r--net/sched/act_mirred.c8
-rw-r--r--net/sched/act_nat.c8
-rw-r--r--net/sched/act_pedit.c8
-rw-r--r--net/sched/act_police.c8
-rw-r--r--net/sched/act_sample.c8
-rw-r--r--net/sched/act_simple.c8
-rw-r--r--net/sched/act_skbedit.c8
-rw-r--r--net/sched/act_skbmod.c8
-rw-r--r--net/sched/act_tunnel_key.c8
-rw-r--r--net/sched/act_vlan.c8
17 files changed, 7 insertions, 144 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index cd69a6afcf88..00bf7d2b0bdd 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -337,9 +337,8 @@ bool tcf_idr_check(struct tc_action_net *tn, u32 index, struct tc_action **a,
}
EXPORT_SYMBOL(tcf_idr_check);
-int tcf_idr_delete_index(struct tc_action_net *tn, u32 index)
+static int tcf_idr_delete_index(struct tcf_idrinfo *idrinfo, u32 index)
{
- struct tcf_idrinfo *idrinfo = tn->idrinfo;
struct tc_action *p;
int ret = 0;
@@ -370,7 +369,6 @@ int tcf_idr_delete_index(struct tc_action_net *tn, u32 index)
spin_unlock(&idrinfo->lock);
return ret;
}
-EXPORT_SYMBOL(tcf_idr_delete_index);
int tcf_idr_create(struct tc_action_net *tn, u32 index, struct nlattr *est,
struct tc_action **a, const struct tc_action_ops *ops,
@@ -1182,24 +1180,25 @@ err_out:
static int tcf_action_delete(struct net *net, struct tc_action *actions[],
struct netlink_ext_ack *extack)
{
- u32 act_index;
- int ret, i;
+ int i;
for (i = 0; i < TCA_ACT_MAX_PRIO && actions[i]; i++) {
struct tc_action *a = actions[i];
const struct tc_action_ops *ops = a->ops;
-
/* Actions can be deleted concurrently so we must save their
* type and id to search again after reference is released.
*/
- act_index = a->tcfa_index;
+ struct tcf_idrinfo *idrinfo = a->idrinfo;
+ u32 act_index = a->tcfa_index;
if (tcf_action_put(a)) {
/* last reference, action was deleted concurrently */
module_put(ops->owner);
} else {
+ int ret;
+
/* now do the delete */
- ret = ops->delete(net, act_index);
+ ret = tcf_idr_delete_index(idrinfo, act_index);
if (ret < 0)
return ret;
}
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index d30b23e42436..0c68bc9cf0b4 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -395,13 +395,6 @@ static int tcf_bpf_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_bpf_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, bpf_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_bpf_ops __read_mostly = {
.kind = "bpf",
.type = TCA_ACT_BPF,
@@ -412,7 +405,6 @@ static struct tc_action_ops act_bpf_ops __read_mostly = {
.init = tcf_bpf_init,
.walk = tcf_bpf_walker,
.lookup = tcf_bpf_search,
- .delete = tcf_bpf_delete,
.size = sizeof(struct tcf_bpf),
};
diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index 54c0bf54f2ac..6f0f273f1139 100644
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -198,13 +198,6 @@ static int tcf_connmark_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_connmark_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, connmark_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_connmark_ops = {
.kind = "connmark",
.type = TCA_ACT_CONNMARK,
@@ -214,7 +207,6 @@ static struct tc_action_ops act_connmark_ops = {
.init = tcf_connmark_init,
.walk = tcf_connmark_walker,
.lookup = tcf_connmark_search,
- .delete = tcf_connmark_delete,
.size = sizeof(struct tcf_connmark_info),
};
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
index e698d3fe2080..b8a67ae3105a 100644
--- a/net/sched/act_csum.c
+++ b/net/sched/act_csum.c
@@ -659,13 +659,6 @@ static size_t tcf_csum_get_fill_size(const struct tc_action *act)
return nla_total_size(sizeof(struct tc_csum));
}
-static int tcf_csum_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, csum_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_csum_ops = {
.kind = "csum",
.type = TCA_ACT_CSUM,
@@ -677,7 +670,6 @@ static struct tc_action_ops act_csum_ops = {
.walk = tcf_csum_walker,
.lookup = tcf_csum_search,
.get_fill_size = tcf_csum_get_fill_size,
- .delete = tcf_csum_delete,
.size = sizeof(struct tcf_csum),
};
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index 6a3f25a8ffb3..cd1d9bd32ef9 100644
--- a/net/sched/act_gact.c
+++ b/net/sched/act_gact.c
@@ -243,13 +243,6 @@ static size_t tcf_gact_get_fill_size(const struct tc_action *act)
return sz;
}
-static int tcf_gact_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, gact_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_gact_ops = {
.kind = "gact",
.type = TCA_ACT_GACT,
@@ -261,7 +254,6 @@ static struct tc_action_ops act_gact_ops = {
.walk = tcf_gact_walker,
.lookup = tcf_gact_search,
.get_fill_size = tcf_gact_get_fill_size,
- .delete = tcf_gact_delete,
.size = sizeof(struct tcf_gact),
};
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c
index d1081bdf1bdb..92fcf8ba5bca 100644
--- a/net/sched/act_ife.c
+++ b/net/sched/act_ife.c
@@ -853,13 +853,6 @@ static int tcf_ife_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_ife_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, ife_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_ife_ops = {
.kind = "ife",
.type = TCA_ACT_IFE,
@@ -870,7 +863,6 @@ static struct tc_action_ops act_ife_ops = {
.init = tcf_ife_init,
.walk = tcf_ife_walker,
.lookup = tcf_ife_search,
- .delete = tcf_ife_delete,
.size = sizeof(struct tcf_ife_info),
};
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),
};
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 38fd20f10f67..8bf66d0a6800 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -395,13 +395,6 @@ static void tcf_mirred_put_dev(struct net_device *dev)
dev_put(dev);
}
-static int tcf_mirred_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, mirred_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_mirred_ops = {
.kind = "mirred",
.type = TCA_ACT_MIRRED,
@@ -416,7 +409,6 @@ static struct tc_action_ops act_mirred_ops = {
.size = sizeof(struct tcf_mirred),
.get_dev = tcf_mirred_get_dev,
.put_dev = tcf_mirred_put_dev,
- .delete = tcf_mirred_delete,
};
static __net_init int mirred_init_net(struct net *net)
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index 822e903bfc25..4313aa102440 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -300,13 +300,6 @@ static int tcf_nat_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_nat_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, nat_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_nat_ops = {
.kind = "nat",
.type = TCA_ACT_NAT,
@@ -316,7 +309,6 @@ static struct tc_action_ops act_nat_ops = {
.init = tcf_nat_init,
.walk = tcf_nat_walker,
.lookup = tcf_nat_search,
- .delete = tcf_nat_delete,
.size = sizeof(struct tcf_nat),
};
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index 8a7a7cb94e83..107034070019 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -460,13 +460,6 @@ static int tcf_pedit_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_pedit_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, pedit_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_pedit_ops = {
.kind = "pedit",
.type = TCA_ACT_PEDIT,
@@ -477,7 +470,6 @@ static struct tc_action_ops act_pedit_ops = {
.init = tcf_pedit_init,
.walk = tcf_pedit_walker,
.lookup = tcf_pedit_search,
- .delete = tcf_pedit_delete,
.size = sizeof(struct tcf_pedit),
};
diff --git a/net/sched/act_police.c b/net/sched/act_police.c
index 06f0742db593..5d8bfa878477 100644
--- a/net/sched/act_police.c
+++ b/net/sched/act_police.c
@@ -320,13 +320,6 @@ static int tcf_police_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_police_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, police_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
MODULE_AUTHOR("Alexey Kuznetsov");
MODULE_DESCRIPTION("Policing actions");
MODULE_LICENSE("GPL");
@@ -340,7 +333,6 @@ static struct tc_action_ops act_police_ops = {
.init = tcf_police_init,
.walk = tcf_police_walker,
.lookup = tcf_police_search,
- .delete = tcf_police_delete,
.size = sizeof(struct tcf_police),
};
diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c
index 207b4132d1b0..44e9c00657bc 100644
--- a/net/sched/act_sample.c
+++ b/net/sched/act_sample.c
@@ -232,13 +232,6 @@ static int tcf_sample_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_sample_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, sample_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_sample_ops = {
.kind = "sample",
.type = TCA_ACT_SAMPLE,
@@ -249,7 +242,6 @@ static struct tc_action_ops act_sample_ops = {
.cleanup = tcf_sample_cleanup,
.walk = tcf_sample_walker,
.lookup = tcf_sample_search,
- .delete = tcf_sample_delete,
.size = sizeof(struct tcf_sample),
};
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index e616523ba3c1..52400d49f81f 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -196,13 +196,6 @@ static int tcf_simp_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_simp_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, simp_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_simp_ops = {
.kind = "simple",
.type = TCA_ACT_SIMP,
@@ -213,7 +206,6 @@ static struct tc_action_ops act_simp_ops = {
.init = tcf_simp_init,
.walk = tcf_simp_walker,
.lookup = tcf_simp_search,
- .delete = tcf_simp_delete,
.size = sizeof(struct tcf_defact),
};
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
index 926d7bc4a89d..73e44ce2a883 100644
--- a/net/sched/act_skbedit.c
+++ b/net/sched/act_skbedit.c
@@ -299,13 +299,6 @@ static int tcf_skbedit_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_skbedit_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, skbedit_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_skbedit_ops = {
.kind = "skbedit",
.type = TCA_ACT_SKBEDIT,
@@ -316,7 +309,6 @@ static struct tc_action_ops act_skbedit_ops = {
.cleanup = tcf_skbedit_cleanup,
.walk = tcf_skbedit_walker,
.lookup = tcf_skbedit_search,
- .delete = tcf_skbedit_delete,
.size = sizeof(struct tcf_skbedit),
};
diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c
index d6a1af0c4171..588077fafd6c 100644
--- a/net/sched/act_skbmod.c
+++ b/net/sched/act_skbmod.c
@@ -259,13 +259,6 @@ static int tcf_skbmod_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_skbmod_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, skbmod_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_skbmod_ops = {
.kind = "skbmod",
.type = TCA_ACT_SKBMOD,
@@ -276,7 +269,6 @@ static struct tc_action_ops act_skbmod_ops = {
.cleanup = tcf_skbmod_cleanup,
.walk = tcf_skbmod_walker,
.lookup = tcf_skbmod_search,
- .delete = tcf_skbmod_delete,
.size = sizeof(struct tcf_skbmod),
};
diff --git a/net/sched/act_tunnel_key.c b/net/sched/act_tunnel_key.c
index 8f09cf08d8fe..420759153d5f 100644
--- a/net/sched/act_tunnel_key.c
+++ b/net/sched/act_tunnel_key.c
@@ -548,13 +548,6 @@ static int tunnel_key_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tunnel_key_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, tunnel_key_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_tunnel_key_ops = {
.kind = "tunnel_key",
.type = TCA_ACT_TUNNEL_KEY,
@@ -565,7 +558,6 @@ static struct tc_action_ops act_tunnel_key_ops = {
.cleanup = tunnel_key_release,
.walk = tunnel_key_walker,
.lookup = tunnel_key_search,
- .delete = tunnel_key_delete,
.size = sizeof(struct tcf_tunnel_key),
};
diff --git a/net/sched/act_vlan.c b/net/sched/act_vlan.c
index 209e70ad2c09..033d273afe50 100644
--- a/net/sched/act_vlan.c
+++ b/net/sched/act_vlan.c
@@ -296,13 +296,6 @@ static int tcf_vlan_search(struct net *net, struct tc_action **a, u32 index,
return tcf_idr_search(tn, a, index);
}
-static int tcf_vlan_delete(struct net *net, u32 index)
-{
- struct tc_action_net *tn = net_generic(net, vlan_net_id);
-
- return tcf_idr_delete_index(tn, index);
-}
-
static struct tc_action_ops act_vlan_ops = {
.kind = "vlan",
.type = TCA_ACT_VLAN,
@@ -313,7 +306,6 @@ static struct tc_action_ops act_vlan_ops = {
.cleanup = tcf_vlan_cleanup,
.walk = tcf_vlan_walker,
.lookup = tcf_vlan_search,
- .delete = tcf_vlan_delete,
.size = sizeof(struct tcf_vlan),
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.