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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2016-08-13 22:34:56 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-17 19:27:51 -0400 |
| commit | f07fed82ad7994cc4d779ee79bdf7a46848c4b8f (patch) | |
| tree | d500cfff9dfbe09544aa9b44e4f5aa75cb174ef4 /net | |
| parent | f4abf05f54ddabacb702d1998296f3e610e62b23 (diff) | |
| download | linux-stable-f07fed82ad7994cc4d779ee79bdf7a46848c4b8f.tar.gz linux-stable-f07fed82ad7994cc4d779ee79bdf7a46848c4b8f.tar.bz2 linux-stable-f07fed82ad7994cc4d779ee79bdf7a46848c4b8f.zip | |
net_sched: remove the leftover cleanup_a()
After refactoring tc_action into tcf_common, we no
longer need to cleanup temporary "actions" in list,
they are permanently stored in the hashtable.
Fixes: a85a970af265 ("net_sched: move tc_action into tcf_common")
Reported-by: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/act_api.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c index e4a5f2607ffa..cce6986d5bc2 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -754,16 +754,6 @@ err_out: return ERR_PTR(err); } -static void cleanup_a(struct list_head *actions) -{ - struct tc_action *a, *tmp; - - list_for_each_entry_safe(a, tmp, actions, list) { - list_del(&a->list); - kfree(a); - } -} - static int tca_action_flush(struct net *net, struct nlattr *nla, struct nlmsghdr *n, u32 portid) { @@ -905,7 +895,7 @@ tca_action_gd(struct net *net, struct nlattr *nla, struct nlmsghdr *n, return ret; } err: - cleanup_a(&actions); + tcf_action_destroy(&actions, 0); return ret; } @@ -942,15 +932,9 @@ tcf_action_add(struct net *net, struct nlattr *nla, struct nlmsghdr *n, ret = tcf_action_init(net, nla, NULL, NULL, ovr, 0, &actions); if (ret) - goto done; + return ret; - /* dump then free all the actions after update; inserted policy - * stays intact - */ - ret = tcf_add_notify(net, n, &actions, portid); - cleanup_a(&actions); -done: - return ret; + return tcf_add_notify(net, n, &actions, portid); } static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n) |