netdev - [PATCH net-next 5/8] net: s/__dev_set_mtu/__netif_set

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Message-ID: <20250623150814.3149231-6-sdf@fomichev.me>
Date: Mon, 23 Jun 2025 08:08:11 -0700
From: Stanislav Fomichev <sdf@...ichev.me>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Subject: [PATCH net-next 5/8] net: s/__dev_set_mtu/__netif_set_mtu/

Maintain netif vs dev semantics.

Signed-off-by: Stanislav Fomichev <sdf@...ichev.me>
---
 drivers/net/bonding/bond_main.c | 2 +-
 include/linux/netdevice.h       | 2 +-
 net/core/dev.c                  | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 17b17584de83..dd8389d20a60 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2652,7 +2652,7 @@ static int __bond_release_one(struct net_device *bond_dev,
 
 	if (unregister) {
 		netdev_lock_ops(slave_dev);
-		__dev_set_mtu(slave_dev, slave->original_mtu);
+		__netif_set_mtu(slave_dev, slave->original_mtu);
 		netdev_unlock_ops(slave_dev);
 	} else {
 		dev_set_mtu(slave_dev, slave->original_mtu);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 678ddeada19c..0de01d2e115b 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4217,7 +4217,7 @@ int __dev_change_net_namespace(struct net_device *dev, struct net *net,
 			       struct netlink_ext_ack *extack);
 int dev_change_net_namespace(struct net_device *dev, struct net *net,
 			     const char *pat);
-int __dev_set_mtu(struct net_device *, int);
+int __netif_set_mtu(struct net_device *dev, int new_mtu);
 int netif_set_mtu(struct net_device *dev, int new_mtu);
 int dev_set_mtu(struct net_device *, int);
 int netif_pre_changeaddr_notify(struct net_device *dev, const char *addr,
diff --git a/net/core/dev.c b/net/core/dev.c
index 750abd345bdc..4ad8ea83b125 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -9566,7 +9566,7 @@ int netif_change_flags(struct net_device *dev, unsigned int flags,
 	return ret;
 }
 
-int __dev_set_mtu(struct net_device *dev, int new_mtu)
+int __netif_set_mtu(struct net_device *dev, int new_mtu)
 {
 	const struct net_device_ops *ops = dev->netdev_ops;
 
@@ -9577,7 +9577,7 @@ int __dev_set_mtu(struct net_device *dev, int new_mtu)
 	WRITE_ONCE(dev->mtu, new_mtu);
 	return 0;
 }
-EXPORT_SYMBOL(__dev_set_mtu);
+EXPORT_SYMBOL(__netif_set_mtu);
 
 int dev_validate_mtu(struct net_device *dev, int new_mtu,
 		     struct netlink_ext_ack *extack)
@@ -9624,7 +9624,7 @@ int netif_set_mtu_ext(struct net_device *dev, int new_mtu,
 		return err;
 
 	orig_mtu = dev->mtu;
-	err = __dev_set_mtu(dev, new_mtu);
+	err = __netif_set_mtu(dev, new_mtu);
 
 	if (!err) {
 		err = call_netdevice_notifiers_mtu(NETDEV_CHANGEMTU, dev,
@@ -9634,7 +9634,7 @@ int netif_set_mtu_ext(struct net_device *dev, int new_mtu,
 			/* setting mtu back and notifying everyone again,
 			 * so that they have a chance to revert changes.
 			 */
-			__dev_set_mtu(dev, orig_mtu);
+			__netif_set_mtu(dev, orig_mtu);
 			call_netdevice_notifiers_mtu(NETDEV_CHANGEMTU, dev,
 						     new_mtu);
 		}
-- 
2.49.0