diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sch_generic.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 56838ab29b42..1e89b9ad3a4c 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -143,7 +143,7 @@ struct Qdisc_class_ops { void (*walk)(struct Qdisc *, struct qdisc_walker * arg); /* Filter manipulation */ - struct tcf_proto ** (*tcf_chain)(struct Qdisc *, unsigned long); + struct tcf_proto __rcu ** (*tcf_chain)(struct Qdisc *, unsigned long); unsigned long (*bind_tcf)(struct Qdisc *, unsigned long, u32 classid); void (*unbind_tcf)(struct Qdisc *, unsigned long); @@ -212,8 +212,8 @@ struct tcf_proto_ops { struct tcf_proto { /* Fast access part */ - struct tcf_proto *next; - void *root; + struct tcf_proto __rcu *next; + void __rcu *root; int (*classify)(struct sk_buff *, const struct tcf_proto *, struct tcf_result *); @@ -225,6 +225,7 @@ struct tcf_proto { struct Qdisc *q; void *data; const struct tcf_proto_ops *ops; + struct rcu_head rcu; }; struct qdisc_skb_cb { @@ -378,7 +379,7 @@ struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue, void __qdisc_calculate_pkt_len(struct sk_buff *skb, const struct qdisc_size_table *stab); void tcf_destroy(struct tcf_proto *tp); -void tcf_destroy_chain(struct tcf_proto **fl); +void tcf_destroy_chain(struct tcf_proto __rcu **fl); /* Reset all TX qdiscs greater then index of a device. */ static inline void qdisc_reset_all_tx_gt(struct net_device *dev, unsigned int i) |