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power: supply: ab8500: Constify struct kobj_type

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This 'struct kobj_type' is not modified. It is only used in
kobject_init_and_add() which takes a 'const struct kobj_type *ktype'
parameter.

Constifying this structure and moving it to a read-only section,
and can increase over all security.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Link: https://lore.kernel.org/r/20240904011434.2010118-1-lihongbo22@huawei.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Hongbo Li 2024-09-04 09:14:34 +08:00 committed by Sebastian Reichel
parent 48f703d6a3
commit eb1ea1351d
1 changed files with 1 additions and 1 deletions
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2
drivers/power/supply/ab8500_fg.c
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@ -2531,7 +2531,7 @@ static struct attribute *ab8500_fg_attrs[] = {
};
ATTRIBUTE_GROUPS(ab8500_fg);
static struct kobj_type ab8500_fg_ktype = {
static const struct kobj_type ab8500_fg_ktype = {
.sysfs_ops = &ab8500_fg_sysfs_ops,
.default_groups = ab8500_fg_groups,
};