diff options
| author | Thomas Weißschuh | 2023-02-17 03:14:41 +0000 |
|---|---|---|
| committer | Petr Mladek | 2023-03-09 11:15:42 +0100 |
| commit | 1b47b80e2fa777b37a9486512f4636d7e6aaa353 (patch) | |
| tree | 03a1bf23ec0ce136d851b0acc59019d208fd2d38 /kernel/livepatch | |
| parent | 7dd86cf80127aeef8a447c81228a77f0f25cc211 (diff) | |
livepatch: 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 <linux@weissschuh.net>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20230217-kobj_type-livepatch-v1-1-06ded292e897@weissschuh.net
Diffstat (limited to 'kernel/livepatch')
| -rw-r--r-- | kernel/livepatch/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 4bd2d5e10f20..feaf90c5e537 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -596,7 +596,7 @@ static void klp_kobj_release_patch(struct kobject *kobj) complete(&patch->finish); } -static struct kobj_type klp_ktype_patch = { +static const struct kobj_type klp_ktype_patch = { .release = klp_kobj_release_patch, .sysfs_ops = &kobj_sysfs_ops, .default_groups = klp_patch_groups, @@ -612,7 +612,7 @@ static void klp_kobj_release_object(struct kobject *kobj) klp_free_object_dynamic(obj); } -static struct kobj_type klp_ktype_object = { +static const struct kobj_type klp_ktype_object = { .release = klp_kobj_release_object, .sysfs_ops = &kobj_sysfs_ops, .default_groups = klp_object_groups, @@ -628,7 +628,7 @@ static void klp_kobj_release_func(struct kobject *kobj) klp_free_func_nop(func); } -static struct kobj_type klp_ktype_func = { +static const struct kobj_type klp_ktype_func = { .release = klp_kobj_release_func, .sysfs_ops = &kobj_sysfs_ops, }; |