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net/sched: simplify tc_action_load_ops parameters 

Instead of using two bools derived from a flags passed as arguments to
the parent function of tc_action_load_ops, just pass the flags itself
to tc_action_load_ops to simplify its parameters.

Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pedro Tammela 2024-01-04 21:38:10 -03:00 committed by David S. Miller
parent 363096a27f
commit 405cd9fc6f
3 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/net/act_api.h
View File

@ -208,8 +208,7 @@ int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla,
struct nlattr *est,
struct tc_action *actions[], int init_res[], size_t *attr_size,
u32 flags, u32 fl_flags, struct netlink_ext_ack *extack);
struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, bool police,
bool rtnl_held,
struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, u32 flags,
struct netlink_ext_ack *extack);
struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp,
struct nlattr *nla, struct nlattr *est,

10
net/sched/act_api.c
View File

@ -1324,10 +1324,10 @@ void tcf_idr_insert_many(struct tc_action *actions[], int init_res[])
}
}
struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, bool police,
bool rtnl_held,
struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, u32 flags,
struct netlink_ext_ack *extack)
{
bool police = flags & TCA_ACT_FLAGS_POLICE;
struct nlattr *tb[TCA_ACT_MAX + 1];
struct tc_action_ops *a_o;
char act_name[IFNAMSIZ];
@ -1359,6 +1359,8 @@ struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, bool police,
a_o = tc_lookup_action_n(act_name);
if (a_o == NULL) {
#ifdef CONFIG_MODULES
bool rtnl_held = !(flags & TCA_ACT_FLAGS_NO_RTNL);
if (rtnl_held)
rtnl_unlock();
request_module("act_%s", act_name);
@ -1475,9 +1477,7 @@ int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla,
for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) {
struct tc_action_ops *a_o;
a_o = tc_action_load_ops(tb[i], flags & TCA_ACT_FLAGS_POLICE,
!(flags & TCA_ACT_FLAGS_NO_RTNL),
extack);
a_o = tc_action_load_ops(tb[i], flags, extack);
if (IS_ERR(a_o)) {
err = PTR_ERR(a_o);
goto err_mod;

5
net/sched/cls_api.c
View File

@ -3314,12 +3314,11 @@ int tcf_exts_validate_ex(struct net *net, struct tcf_proto *tp, struct nlattr **
if (exts->police && tb[exts->police]) {
struct tc_action_ops *a_o;
a_o = tc_action_load_ops(tb[exts->police], true,
!(flags & TCA_ACT_FLAGS_NO_RTNL),
flags |= TCA_ACT_FLAGS_POLICE | TCA_ACT_FLAGS_BIND;
a_o = tc_action_load_ops(tb[exts->police], flags,
extack);
if (IS_ERR(a_o))
return PTR_ERR(a_o);
flags |= TCA_ACT_FLAGS_POLICE | TCA_ACT_FLAGS_BIND;
act = tcf_action_init_1(net, tp, tb[exts->police],
rate_tlv, a_o, init_res, flags,
extack);