Merge tag 'asoc-fix-v4.8-rc4' into asoc-arizona

ASoC: Fixes for v4.8

A clutch of fixes for v4.8.  These are mainly driver specific, the most
notable ones being those for OMAP which fix a series of issues that
broke boot on some platforms there when deferred probe kicked in.
There's also one core fix for an issue when unbinding a card which for
some reason had managed to not manifest until recently.

1 files changed, 9 insertions, 25 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index e4a5f2607ffa..d09d0687594b 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -64,7 +64,6 @@ int __tcf_hash_release(struct tc_action *p, bool bind, bool strict)
 		if (p->tcfa_bindcnt <= 0 && p->tcfa_refcnt <= 0) {
 			if (p->ops->cleanup)
 				p->ops->cleanup(p, bind);
-			list_del(&p->list);
 			tcf_hash_destroy(p->hinfo, p);
 			ret = ACT_P_DELETED;
 		}
@@ -421,18 +420,19 @@ static struct tc_action_ops *tc_lookup_action(struct nlattr *kind)
 	return res;
 }
 
-int tcf_action_exec(struct sk_buff *skb, const struct list_head *actions,
-		    struct tcf_result *res)
+int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions,
+		    int nr_actions, struct tcf_result *res)
 {
-	const struct tc_action *a;
-	int ret = -1;
+	int ret = -1, i;
 
 	if (skb->tc_verd & TC_NCLS) {
 		skb->tc_verd = CLR_TC_NCLS(skb->tc_verd);
 		ret = TC_ACT_OK;
 		goto exec_done;
 	}
-	list_for_each_entry(a, actions, list) {
+	for (i = 0; i < nr_actions; i++) {
+		const struct tc_action *a = actions[i];
+
 repeat:
 		ret = a->ops->act(skb, a, res);
 		if (ret == TC_ACT_REPEAT)
@@ -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)