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-rw-r--r--include/net/sch_generic.h17
1 files changed, 12 insertions, 5 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 410dda80ca62..365801c2a4f5 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -273,7 +273,7 @@ struct tcf_proto_ops {
const struct tcf_proto *,
struct tcf_result *);
int (*init)(struct tcf_proto*);
- void (*destroy)(struct tcf_proto *tp,
+ void (*destroy)(struct tcf_proto *tp, bool rtnl_held,
struct netlink_ext_ack *extack);
void* (*get)(struct tcf_proto*, u32 handle);
@@ -281,12 +281,13 @@ struct tcf_proto_ops {
int (*change)(struct net *net, struct sk_buff *,
struct tcf_proto*, unsigned long,
u32 handle, struct nlattr **,
- void **, bool,
+ void **, bool, bool,
struct netlink_ext_ack *);
int (*delete)(struct tcf_proto *tp, void *arg,
- bool *last,
+ bool *last, bool rtnl_held,
struct netlink_ext_ack *);
- void (*walk)(struct tcf_proto*, struct tcf_walker *arg);
+ void (*walk)(struct tcf_proto *tp,
+ struct tcf_walker *arg, bool rtnl_held);
int (*reoffload)(struct tcf_proto *tp, bool add,
tc_setup_cb_t *cb, void *cb_priv,
struct netlink_ext_ack *extack);
@@ -299,12 +300,18 @@ struct tcf_proto_ops {
/* rtnetlink specific */
int (*dump)(struct net*, struct tcf_proto*, void *,
- struct sk_buff *skb, struct tcmsg*);
+ struct sk_buff *skb, struct tcmsg*,
+ bool);
int (*tmplt_dump)(struct sk_buff *skb,
struct net *net,
void *tmplt_priv);
struct module *owner;
+ int flags;
+};
+
+enum tcf_proto_ops_flags {
+ TCF_PROTO_OPS_DOIT_UNLOCKED = 1,
};
struct tcf_proto {