diff options
| author |   Vlad Buslov <vladbu@mellanox.com> | 2018-07-05 17:24:24 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-08 12:42:28 +0900 |
| commit | 036bb44327f50273e85ee4a2c9b56eebce1c0838 (patch) | |
| tree | 7760e998967d7a32ba06550c2c169abab9cc0b19 /net/sched/act_pedit.c | |
| parent | net: sched: use rcu for action cookie update (diff) | |
| download | linux-dev-036bb44327f50273e85ee4a2c9b56eebce1c0838.tar.xz linux-dev-036bb44327f50273e85ee4a2c9b56eebce1c0838.zip | |
net: sched: change type of reference and bind counters
Change type of action reference counter to refcount_t.
Change type of action bind counter to atomic_t.
This type is used to allow decrementing bind counter without testing
for 0 result.
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_pedit.c')
| -rw-r--r-- | net/sched/act_pedit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index e43aef28fdac..889690e0ec39 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -409,8 +409,8 @@ static int tcf_pedit_dump(struct sk_buff *skb, struct tc_action *a, opt->nkeys = p->tcfp_nkeys; opt->flags = p->tcfp_flags; opt->action = p->tcf_action; - opt->refcnt = p->tcf_refcnt - ref; - opt->bindcnt = p->tcf_bindcnt - bind; + opt->refcnt = refcount_read(&p->tcf_refcnt) - ref; + opt->bindcnt = atomic_read(&p->tcf_bindcnt) - bind; if (p->tcfp_keys_ex) { tcf_pedit_key_ex_dump(skb, p->tcfp_keys_ex, p->tcfp_nkeys); |