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List:       linux-bridge
Subject:    [Bridge] [PATCH 1/3] net: bridge: make kobj_type structure constant
From:       Thomas_Weißschuh <linux () weissschuh ! net>
Date:       2023-02-11 3:32:29
Message-ID: 20230211-kobj_type-net-v1-1-e3bdaa5d8a78 () weissschuh ! net
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Since commit ee6d3dd4ed48 ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 net/bridge/br_if.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index ad13b48e3e08..24f01ff113f0 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -269,7 +269,7 @@ static void brport_get_ownership(const struct kobject *kobj, kuid_t *uid, kgid_t
 	net_ns_get_ownership(dev_net(p->dev), uid, gid);
 }
 
-static struct kobj_type brport_ktype = {
+static const struct kobj_type brport_ktype = {
 #ifdef CONFIG_SYSFS
 	.sysfs_ops = &brport_sysfs_ops,
 #endif

-- 
2.39.1

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