linux-kernel - [PATCH net-next 08/12] ipvlan: const-specifier for functions that use iaddr

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Message-ID: <20251120174949.3827500-9-skorodumov.dmitry@huawei.com>
Date: Thu, 20 Nov 2025 20:49:45 +0300
From: Dmitry Skorodumov <skorodumov.dmitry@...wei.com>
To: <netdev@...r.kernel.org>, Dmitry Skorodumov
	<skorodumov.dmitry@...wei.com>, Xiao Liang <shaw.leon@...il.com>, Jakub
 Kicinski <kuba@...nel.org>, Kuniyuki Iwashima <kuniyu@...gle.com>, Julian
 Vetter <julian@...er-limits.org>, Eric Dumazet <edumazet@...gle.com>,
	Guillaume Nault <gnault@...hat.com>, Stanislav Fomichev <sdf@...ichev.me>,
	Etienne Champetier <champetier.etienne@...il.com>,
	<linux-kernel@...r.kernel.org>
CC: <andrey.bokhanko@...wei.com>, Andrew Lunn <andrew+netdev@...n.ch>, "David
 S. Miller" <davem@...emloft.net>, Paolo Abeni <pabeni@...hat.com>, Ido
 Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 08/12] ipvlan: const-specifier for functions that use iaddr

Fix functions that accept "void *iaddr" as param to have
const-specifier.

Signed-off-by: Dmitry Skorodumov <skorodumov.dmitry@...wei.com>
---
 drivers/net/ipvlan/ipvlan.h      | 6 +++---
 drivers/net/ipvlan/ipvlan_core.c | 2 +-
 drivers/net/ipvlan/ipvlan_main.c | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ipvlan/ipvlan.h b/drivers/net/ipvlan/ipvlan.h
index c087697340dc..fe2f7895598e 100644
--- a/drivers/net/ipvlan/ipvlan.h
+++ b/drivers/net/ipvlan/ipvlan.h
@@ -200,11 +200,11 @@ void ipvlan_multicast_enqueue(struct ipvl_port *port,
 int ipvlan_queue_xmit(struct sk_buff *skb, struct net_device *dev);
 void ipvlan_ht_addr_add(struct ipvl_dev *ipvlan, struct ipvl_addr *addr);
 int ipvlan_add_addr(struct ipvl_dev *ipvlan,
-		    void *iaddr, bool is_v6, const u8 *hwaddr);
-void ipvlan_del_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6);
+		    const void *iaddr, bool is_v6, const u8 *hwaddr);
+void ipvlan_del_addr(struct ipvl_dev *ipvlan, const void *iaddr, bool is_v6);
 struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
 				   const void *iaddr, bool is_v6);
-bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6);
+bool ipvlan_addr_busy(struct ipvl_port *port, const void *iaddr, bool is_v6);
 void ipvlan_ht_addr_del(struct ipvl_addr *addr);
 struct ipvl_addr *ipvlan_addr_lookup(struct ipvl_port *port, void *lyr3h,
 				     int addr_type, bool use_dest);
diff --git a/drivers/net/ipvlan/ipvlan_core.c b/drivers/net/ipvlan/ipvlan_core.c
index 8141ab480620..ce6202667159 100644
--- a/drivers/net/ipvlan/ipvlan_core.c
+++ b/drivers/net/ipvlan/ipvlan_core.c
@@ -121,7 +121,7 @@ struct ipvl_addr *ipvlan_find_addr(const struct ipvl_dev *ipvlan,
 	return ret;
 }
 
-bool ipvlan_addr_busy(struct ipvl_port *port, void *iaddr, bool is_v6)
+bool ipvlan_addr_busy(struct ipvl_port *port, const void *iaddr, bool is_v6)
 {
 	struct ipvl_dev *ipvlan;
 	bool ret = false;
diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c
index 74da68babba1..7be0722e688f 100644
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@ -1058,7 +1058,7 @@ static int ipvlan_device_event(struct notifier_block *unused,
 }
 
 /* the caller must held the addrs lock */
-int ipvlan_add_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6,
+int ipvlan_add_addr(struct ipvl_dev *ipvlan, const void *iaddr, bool is_v6,
 		    const u8 *hwaddr)
 {
 	struct ipvl_addr *addr;
@@ -1092,7 +1092,7 @@ int ipvlan_add_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6,
 	return 0;
 }
 
-void ipvlan_del_addr(struct ipvl_dev *ipvlan, void *iaddr, bool is_v6)
+void ipvlan_del_addr(struct ipvl_dev *ipvlan, const void *iaddr, bool is_v6)
 {
 	struct ipvl_addr *addr;
 
-- 
2.25.1