From: Thomas Weißschuh Date: Tue, 14 Feb 2023 04:23:12 +0000 (+0000) Subject: net-sysfs: make kobj_type structures constant X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b2793517052d9771fbc0bc3db09693aa850eb3de;p=users%2Fjedix%2Flinux-maple.git net-sysfs: make kobj_type structures constant 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 definitions to prevent modification at runtime. Signed-off-by: Thomas Weißschuh Signed-off-by: Jakub Kicinski --- diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 4b361ac6a252..e20784b6f873 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -1052,7 +1052,7 @@ static void rx_queue_get_ownership(const struct kobject *kobj, net_ns_get_ownership(net, uid, gid); } -static struct kobj_type rx_queue_ktype __ro_after_init = { +static const struct kobj_type rx_queue_ktype = { .sysfs_ops = &rx_queue_sysfs_ops, .release = rx_queue_release, .default_groups = rx_queue_default_groups, @@ -1662,7 +1662,7 @@ static void netdev_queue_get_ownership(const struct kobject *kobj, net_ns_get_ownership(net, uid, gid); } -static struct kobj_type netdev_queue_ktype __ro_after_init = { +static const struct kobj_type netdev_queue_ktype = { .sysfs_ops = &netdev_queue_sysfs_ops, .release = netdev_queue_release, .default_groups = netdev_queue_default_groups,