Merge tag 'asoc-fix-v4.16-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linussound-4.16-rc6

ASoC: Fixes for v4.16

This is a fairly standard collection of fixes, there's no changes to the
core here just a bunch of small device specific changes for single
drivers plus an update to the MAINTAINERS file for the sgl5000.

7 files changed, 93 insertions, 54 deletions

diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index c8001471da6c..3e3dce3d4c63 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -813,7 +813,7 @@ err_out:
 	return err;
 }
 
-int tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info)
+int __tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info)
 {
 	int err;
 	char *name;
@@ -835,20 +835,27 @@ int tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info)
 
 	name = nla_data(attrs[TIPC_NLA_BEARER_NAME]);
 
-	rtnl_lock();
 	bearer = tipc_bearer_find(net, name);
-	if (!bearer) {
-		rtnl_unlock();
+	if (!bearer)
 		return -EINVAL;
-	}
 
 	bearer_disable(net, bearer);
-	rtnl_unlock();
 
 	return 0;
 }
 
-int tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info)
+int tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info)
+{
+	int err;
+
+	rtnl_lock();
+	err = __tipc_nl_bearer_disable(skb, info);
+	rtnl_unlock();
+
+	return err;
+}
+
+int __tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info)
 {
 	int err;
 	char *bearer;
@@ -890,15 +897,18 @@ int tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info)
 			prio = nla_get_u32(props[TIPC_NLA_PROP_PRIO]);
 	}
 
+	return tipc_enable_bearer(net, bearer, domain, prio, attrs);
+}
+
+int tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info)
+{
+	int err;
+
 	rtnl_lock();
-	err = tipc_enable_bearer(net, bearer, domain, prio, attrs);
-	if (err) {
-		rtnl_unlock();
-		return err;
-	}
+	err = __tipc_nl_bearer_enable(skb, info);
 	rtnl_unlock();
 
-	return 0;
+	return err;
 }
 
 int tipc_nl_bearer_add(struct sk_buff *skb, struct genl_info *info)
@@ -944,7 +954,7 @@ int tipc_nl_bearer_add(struct sk_buff *skb, struct genl_info *info)
 	return 0;
 }
 
-int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
+int __tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
 {
 	int err;
 	char *name;
@@ -965,22 +975,17 @@ int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
 		return -EINVAL;
 	name = nla_data(attrs[TIPC_NLA_BEARER_NAME]);
 
-	rtnl_lock();
 	b = tipc_bearer_find(net, name);
-	if (!b) {
-		rtnl_unlock();
+	if (!b)
 		return -EINVAL;
-	}
 
 	if (attrs[TIPC_NLA_BEARER_PROP]) {
 		struct nlattr *props[TIPC_NLA_PROP_MAX + 1];
 
 		err = tipc_nl_parse_link_prop(attrs[TIPC_NLA_BEARER_PROP],
 					      props);
-		if (err) {
-			rtnl_unlock();
+		if (err)
 			return err;
-		}
 
 		if (props[TIPC_NLA_PROP_TOL])
 			b->tolerance = nla_get_u32(props[TIPC_NLA_PROP_TOL]);
@@ -989,11 +994,21 @@ int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
 		if (props[TIPC_NLA_PROP_WIN])
 			b->window = nla_get_u32(props[TIPC_NLA_PROP_WIN]);
 	}
-	rtnl_unlock();
 
 	return 0;
 }
 
+int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info)
+{
+	int err;
+
+	rtnl_lock();
+	err = __tipc_nl_bearer_set(skb, info);
+	rtnl_unlock();
+
+	return err;
+}
+
 static int __tipc_nl_add_media(struct tipc_nl_msg *msg,
 			       struct tipc_media *media, int nlflags)
 {
@@ -1115,7 +1130,7 @@ err_out:
 	return err;
 }
 
-int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info)
+int __tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info)
 {
 	int err;
 	char *name;
@@ -1133,22 +1148,17 @@ int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info)
 		return -EINVAL;
 	name = nla_data(attrs[TIPC_NLA_MEDIA_NAME]);
 
-	rtnl_lock();
 	m = tipc_media_find(name);
-	if (!m) {
-		rtnl_unlock();
+	if (!m)
 		return -EINVAL;
-	}
 
 	if (attrs[TIPC_NLA_MEDIA_PROP]) {
 		struct nlattr *props[TIPC_NLA_PROP_MAX + 1];
 
 		err = tipc_nl_parse_link_prop(attrs[TIPC_NLA_MEDIA_PROP],
 					      props);
-		if (err) {
-			rtnl_unlock();
+		if (err)
 			return err;
-		}
 
 		if (props[TIPC_NLA_PROP_TOL])
 			m->tolerance = nla_get_u32(props[TIPC_NLA_PROP_TOL]);
@@ -1157,7 +1167,17 @@ int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info)
 		if (props[TIPC_NLA_PROP_WIN])
 			m->window = nla_get_u32(props[TIPC_NLA_PROP_WIN]);
 	}
-	rtnl_unlock();
 
 	return 0;
 }
+
+int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info)
+{
+	int err;
+
+	rtnl_lock();
+	err = __tipc_nl_media_set(skb, info);
+	rtnl_unlock();
+
+	return err;
+}
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 42d6eeeb646d..a53613d95bc9 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -188,15 +188,19 @@ extern struct tipc_media udp_media_info;
 #endif
 
 int tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info);
+int __tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info);
 int tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info);
+int __tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info);
 int tipc_nl_bearer_dump(struct sk_buff *skb, struct netlink_callback *cb);
 int tipc_nl_bearer_get(struct sk_buff *skb, struct genl_info *info);
 int tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info);
+int __tipc_nl_bearer_set(struct sk_buff *skb, struct genl_info *info);
 int tipc_nl_bearer_add(struct sk_buff *skb, struct genl_info *info);
 
 int tipc_nl_media_dump(struct sk_buff *skb, struct netlink_callback *cb);
 int tipc_nl_media_get(struct sk_buff *skb, struct genl_info *info);
 int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info);
+int __tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info);
 
 int tipc_media_set_priority(const char *name, u32 new_value);
 int tipc_media_set_window(const char *name, u32 new_value);
diff --git a/net/tipc/group.c b/net/tipc/group.c
index 122162a31816..04e516d18054 100644
--- a/net/tipc/group.c
+++ b/net/tipc/group.c
@@ -189,6 +189,7 @@ struct tipc_group *tipc_group_create(struct net *net, u32 portid,
 	grp->loopback = mreq->flags & TIPC_GROUP_LOOPBACK;
 	grp->events = mreq->flags & TIPC_GROUP_MEMBER_EVTS;
 	grp->open = group_is_open;
+	*grp->open = false;
 	filter |= global ? TIPC_SUB_CLUSTER_SCOPE : TIPC_SUB_NODE_SCOPE;
 	if (tipc_topsrv_kern_subscr(net, portid, type, 0, ~0,
 				    filter, &grp->subid))
diff --git a/net/tipc/net.c b/net/tipc/net.c
index 719c5924b638..1a2fde0d6f61 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -200,7 +200,7 @@ out:
 	return skb->len;
 }
 
-int tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info)
+int __tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info)
 {
 	struct net *net = sock_net(skb->sk);
 	struct tipc_net *tn = net_generic(net, tipc_net_id);
@@ -241,10 +241,19 @@ int tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info)
 		if (!tipc_addr_node_valid(addr))
 			return -EINVAL;
 
-		rtnl_lock();
 		tipc_net_start(net, addr);
-		rtnl_unlock();
 	}
 
 	return 0;
 }
+
+int tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info)
+{
+	int err;
+
+	rtnl_lock();
+	err = __tipc_nl_net_set(skb, info);
+	rtnl_unlock();
+
+	return err;
+}
diff --git a/net/tipc/net.h b/net/tipc/net.h
index c7c254902873..c0306aa2374b 100644
--- a/net/tipc/net.h
+++ b/net/tipc/net.h
@@ -47,5 +47,6 @@ void tipc_net_stop(struct net *net);
 
 int tipc_nl_net_dump(struct sk_buff *skb, struct netlink_callback *cb);
 int tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info);
+int __tipc_nl_net_set(struct sk_buff *skb, struct genl_info *info);
 
 #endif
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index e48f0b2c01b9..4492cda45566 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -285,10 +285,6 @@ static int __tipc_nl_compat_doit(struct tipc_nl_compat_cmd_doit *cmd,
 	if (!trans_buf)
 		return -ENOMEM;
 
-	err = (*cmd->transcode)(cmd, trans_buf, msg);
-	if (err)
-		goto trans_out;
-
 	attrbuf = kmalloc((tipc_genl_family.maxattr + 1) *
 			sizeof(struct nlattr *), GFP_KERNEL);
 	if (!attrbuf) {
@@ -296,27 +292,34 @@ static int __tipc_nl_compat_doit(struct tipc_nl_compat_cmd_doit *cmd,
 		goto trans_out;
 	}
 
-	err = nla_parse(attrbuf, tipc_genl_family.maxattr,
-			(const struct nlattr *)trans_buf->data,
-			trans_buf->len, NULL, NULL);
-	if (err)
-		goto parse_out;
-
 	doit_buf = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
 	if (!doit_buf) {
 		err = -ENOMEM;
-		goto parse_out;
+		goto attrbuf_out;
 	}
 
-	doit_buf->sk = msg->dst_sk;
-
 	memset(&info, 0, sizeof(info));
 	info.attrs = attrbuf;
 
+	rtnl_lock();
+	err = (*cmd->transcode)(cmd, trans_buf, msg);
+	if (err)
+		goto doit_out;
+
+	err = nla_parse(attrbuf, tipc_genl_family.maxattr,
+			(const struct nlattr *)trans_buf->data,
+			trans_buf->len, NULL, NULL);
+	if (err)
+		goto doit_out;
+
+	doit_buf->sk = msg->dst_sk;
+
 	err = (*cmd->doit)(doit_buf, &info);
+doit_out:
+	rtnl_unlock();
 
 	kfree_skb(doit_buf);
-parse_out:
+attrbuf_out:
 	kfree(attrbuf);
 trans_out:
 	kfree_skb(trans_buf);
@@ -722,13 +725,13 @@ static int tipc_nl_compat_link_set(struct tipc_nl_compat_cmd_doit *cmd,
 
 	media = tipc_media_find(lc->name);
 	if (media) {
-		cmd->doit = &tipc_nl_media_set;
+		cmd->doit = &__tipc_nl_media_set;
 		return tipc_nl_compat_media_set(skb, msg);
 	}
 
 	bearer = tipc_bearer_find(msg->net, lc->name);
 	if (bearer) {
-		cmd->doit = &tipc_nl_bearer_set;
+		cmd->doit = &__tipc_nl_bearer_set;
 		return tipc_nl_compat_bearer_set(skb, msg);
 	}
 
@@ -1089,12 +1092,12 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg)
 		return tipc_nl_compat_dumpit(&dump, msg);
 	case TIPC_CMD_ENABLE_BEARER:
 		msg->req_type = TIPC_TLV_BEARER_CONFIG;
-		doit.doit = tipc_nl_bearer_enable;
+		doit.doit = __tipc_nl_bearer_enable;
 		doit.transcode = tipc_nl_compat_bearer_enable;
 		return tipc_nl_compat_doit(&doit, msg);
 	case TIPC_CMD_DISABLE_BEARER:
 		msg->req_type = TIPC_TLV_BEARER_NAME;
-		doit.doit = tipc_nl_bearer_disable;
+		doit.doit = __tipc_nl_bearer_disable;
 		doit.transcode = tipc_nl_compat_bearer_disable;
 		return tipc_nl_compat_doit(&doit, msg);
 	case TIPC_CMD_SHOW_LINK_STATS:
@@ -1148,12 +1151,12 @@ static int tipc_nl_compat_handle(struct tipc_nl_compat_msg *msg)
 		return tipc_nl_compat_dumpit(&dump, msg);
 	case TIPC_CMD_SET_NODE_ADDR:
 		msg->req_type = TIPC_TLV_NET_ADDR;
-		doit.doit = tipc_nl_net_set;
+		doit.doit = __tipc_nl_net_set;
 		doit.transcode = tipc_nl_compat_net_set;
 		return tipc_nl_compat_doit(&doit, msg);
 	case TIPC_CMD_SET_NETID:
 		msg->req_type = TIPC_TLV_UNSIGNED;
-		doit.doit = tipc_nl_net_set;
+		doit.doit = __tipc_nl_net_set;
 		doit.transcode = tipc_nl_compat_net_set;
 		return tipc_nl_compat_doit(&doit, msg);
 	case TIPC_CMD_GET_NETID:
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index b0323ec7971e..7dfa9fc99ec3 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -473,6 +473,7 @@ static int tipc_sk_create(struct net *net, struct socket *sock,
 	sk->sk_write_space = tipc_write_space;
 	sk->sk_destruct = tipc_sock_destruct;
 	tsk->conn_timeout = CONN_TIMEOUT_DEFAULT;
+	tsk->group_is_open = true;
 	atomic_set(&tsk->dupl_rcvcnt, 0);
 
 	/* Start out with safe limits until we receive an advertised window */