Patch "net: devlink: move port_type_netdev_checks() call to __devlink_port_type_set()" has been added to the 6.1-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    net: devlink: move port_type_netdev_checks() call to __devlink_port_type_set()

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     net-devlink-move-port_type_netdev_checks-call-to-__d.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 6c123dd21384cb6ba0ea718cdc92231237ad2624
Author: Jiri Pirko <jiri@xxxxxxxxxxx>
Date:   Wed Nov 2 17:02:01 2022 +0100

    net: devlink: move port_type_netdev_checks() call to __devlink_port_type_set()
    
    [ Upstream commit 45791e0d00c445936bb19535fe847083b1edd26d ]
    
    As __devlink_port_type_set() is going to be called directly from netdevice
    notifier event handle in one of the follow-up patches, move the
    port_type_netdev_checks() call there.
    
    Signed-off-by: Jiri Pirko <jiri@xxxxxxxxxx>
    Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
    Stable-dep-of: fef5b228dd38 ("rtnetlink: move IFLA_GSO_ tb check to validate_linkmsg")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 8a8d838c53cfa..7d7fc61a62553 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -9997,33 +9997,6 @@ void devlink_port_unregister(struct devlink_port *devlink_port)
 }
 EXPORT_SYMBOL_GPL(devlink_port_unregister);
 
-static void __devlink_port_type_set(struct devlink_port *devlink_port,
-				    enum devlink_port_type type,
-				    void *type_dev)
-{
-	ASSERT_DEVLINK_PORT_REGISTERED(devlink_port);
-
-	if (type == DEVLINK_PORT_TYPE_NOTSET)
-		devlink_port_type_warn_schedule(devlink_port);
-	else
-		devlink_port_type_warn_cancel(devlink_port);
-
-	spin_lock_bh(&devlink_port->type_lock);
-	devlink_port->type = type;
-	switch (type) {
-	case DEVLINK_PORT_TYPE_ETH:
-		devlink_port->type_eth.netdev = type_dev;
-		break;
-	case DEVLINK_PORT_TYPE_IB:
-		devlink_port->type_ib.ibdev = type_dev;
-		break;
-	default:
-		break;
-	}
-	spin_unlock_bh(&devlink_port->type_lock);
-	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);
-}
-
 static void devlink_port_type_netdev_checks(struct devlink_port *devlink_port,
 					    struct net_device *netdev)
 {
@@ -10061,6 +10034,38 @@ static void devlink_port_type_netdev_checks(struct devlink_port *devlink_port,
 	}
 }
 
+static void __devlink_port_type_set(struct devlink_port *devlink_port,
+				    enum devlink_port_type type,
+				    void *type_dev)
+{
+	struct net_device *netdev = type_dev;
+
+	ASSERT_DEVLINK_PORT_REGISTERED(devlink_port);
+
+	if (type == DEVLINK_PORT_TYPE_NOTSET) {
+		devlink_port_type_warn_schedule(devlink_port);
+	} else {
+		devlink_port_type_warn_cancel(devlink_port);
+		if (type == DEVLINK_PORT_TYPE_ETH && netdev)
+			devlink_port_type_netdev_checks(devlink_port, netdev);
+	}
+
+	spin_lock_bh(&devlink_port->type_lock);
+	devlink_port->type = type;
+	switch (type) {
+	case DEVLINK_PORT_TYPE_ETH:
+		devlink_port->type_eth.netdev = netdev;
+		break;
+	case DEVLINK_PORT_TYPE_IB:
+		devlink_port->type_ib.ibdev = type_dev;
+		break;
+	default:
+		break;
+	}
+	spin_unlock_bh(&devlink_port->type_lock);
+	devlink_port_notify(devlink_port, DEVLINK_CMD_PORT_NEW);
+}
+
 /**
  *	devlink_port_type_eth_set - Set port type to Ethernet
  *
@@ -10070,9 +10075,7 @@ static void devlink_port_type_netdev_checks(struct devlink_port *devlink_port,
 void devlink_port_type_eth_set(struct devlink_port *devlink_port,
 			       struct net_device *netdev)
 {
-	if (netdev)
-		devlink_port_type_netdev_checks(devlink_port, netdev);
-	else
+	if (!netdev)
 		dev_warn(devlink_port->devlink->dev,
 			 "devlink port type for port %d set to Ethernet without a software interface reference, device type not supported by the kernel?\n",
 			 devlink_port->index);