[PATCH net-next v2 1/2] net: bridge: make kobj_type structure constant

From: Thomas Weißschuh
Date: Mon Feb 13 2023 - 23:23:25 EST


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@xxxxxxxxxxxxxx>
---
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