diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-11 12:30:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-27 13:45:53 +0100 |
| commit | 56d5f362ad0f8f60bc7c6fd5d7bc2b528d6963f5 (patch) | |
| tree | 9626cf495d0203973305e03e0d31b0b7d481ea8f /fs/dlm/lockspace.c | |
| parent | 2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 (diff) | |
kobject: kset_uevent_ops: make uevent() callback take a const *
The uevent() callback in struct kset_uevent_ops does not modify the
kobject passed into it, so make the pointer const to enforce this
restriction. When doing so, fix up all existing uevent() callbacks to
have the correct signature to preserve the build.
Cc: Christine Caulfield <ccaulfie@redhat.com>
Cc: David Teigland <teigland@redhat.com>
Cc: Bob Peterson <rpeterso@redhat.com>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230111113018.459199-17-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/dlm/lockspace.c')
| -rw-r--r-- | fs/dlm/lockspace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index d0b4e2181a5f..9b6cfc4c30e3 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -215,9 +215,9 @@ static int do_uevent(struct dlm_ls *ls, int in) return ls->ls_uevent_result; } -static int dlm_uevent(struct kobject *kobj, struct kobj_uevent_env *env) +static int dlm_uevent(const struct kobject *kobj, struct kobj_uevent_env *env) { - struct dlm_ls *ls = container_of(kobj, struct dlm_ls, ls_kobj); + const struct dlm_ls *ls = container_of(kobj, struct dlm_ls, ls_kobj); add_uevent_var(env, "LOCKSPACE=%s", ls->ls_name); return 0; |