attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <[email protected]> --- mm/ksm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/ksm.c b/mm/ksm.c index 4dc92f1..0c927e3 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -3042,7 +3042,7 @@ static ssize_t full_scans_show(struct kobject *kobj, NULL, }; -static struct attribute_group ksm_attr_group = { +static const struct attribute_group ksm_attr_group = { .attrs = ksm_attrs, .name = "ksm", }; -- 1.9.1
