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| author | David S. Miller <davem@davemloft.net> | 2014-10-06 18:02:40 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-06 18:02:40 -0400 |
| commit | e91a159ef58ebcf2155332dc395c6a29dca86051 (patch) | |
| tree | 2bf659bf5d527447c11845ca06d15d1b69b9ab31 /include | |
| parent | fcbeb976d7ce783fd58e63e61c196d9a8912b3be (diff) | |
| parent | 18cdb37ebf4c986d9502405cbd16b0ac29770c25 (diff) | |
| download | cachepc-linux-e91a159ef58ebcf2155332dc395c6a29dca86051.tar.gz cachepc-linux-e91a159ef58ebcf2155332dc395c6a29dca86051.zip | |
Merge branch 'net_sched-next'
John Fastabend says:
====================
net sched rcu updates
This fixes the use of tcf_proto from RCU callbacks it requires
moving the unbind calls out of the callbacks and removing the
tcf_proto argument from the tcf_em_tree_destroy().
This is a rework of two previous series and addresses comments
from Cong. And should apply against latest net-next.
The previous series links below for reference:
(1/2) net: sched: do not use tcf_proto 'tp' argument from call_rcu
http://patchwork.ozlabs.org/patch/396149/
(2/2) net: sched: replace ematch calls to use struct net
http://patchwork.ozlabs.org/patch/396150/
net: sched: cls_cgroup tear down exts and ematch from rcu callback
http://patchwork.ozlabs.org/patch/396307/
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/pkt_cls.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index ef44ad9a6426..bc49967e1a68 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -166,6 +166,7 @@ struct tcf_ematch { unsigned int datalen; u16 matchid; u16 flags; + struct net *net; }; static inline int tcf_em_is_container(struct tcf_ematch *em) @@ -229,12 +230,11 @@ struct tcf_ematch_tree { struct tcf_ematch_ops { int kind; int datalen; - int (*change)(struct tcf_proto *, void *, + int (*change)(struct net *net, void *, int, struct tcf_ematch *); int (*match)(struct sk_buff *, struct tcf_ematch *, struct tcf_pkt_info *); - void (*destroy)(struct tcf_proto *, - struct tcf_ematch *); + void (*destroy)(struct tcf_ematch *); int (*dump)(struct sk_buff *, struct tcf_ematch *); struct module *owner; struct list_head link; @@ -244,7 +244,7 @@ int tcf_em_register(struct tcf_ematch_ops *); void tcf_em_unregister(struct tcf_ematch_ops *); int tcf_em_tree_validate(struct tcf_proto *, struct nlattr *, struct tcf_ematch_tree *); -void tcf_em_tree_destroy(struct tcf_proto *, struct tcf_ematch_tree *); +void tcf_em_tree_destroy(struct tcf_ematch_tree *); int tcf_em_tree_dump(struct sk_buff *, struct tcf_ematch_tree *, int); int __tcf_em_tree_match(struct sk_buff *, struct tcf_ematch_tree *, struct tcf_pkt_info *); @@ -301,7 +301,7 @@ struct tcf_ematch_tree { }; #define tcf_em_tree_validate(tp, tb, t) ((void)(t), 0) -#define tcf_em_tree_destroy(tp, t) do { (void)(t); } while(0) +#define tcf_em_tree_destroy(t) do { (void)(t); } while(0) #define tcf_em_tree_dump(skb, t, tlv) (0) #define tcf_em_tree_change(tp, dst, src) do { } while(0) #define tcf_em_tree_match(skb, t, info) ((void)(info), 1) |