From f907c26a9166a1f4076940b9146d54bd1043db77 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Wed, 6 Sep 2017 16:21:53 -0700 Subject: [PATCH] mm/ksm.c: constify attribute_group structures attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by work with const attribute_group. So mark the non-const structs as const. Link: http://lkml.kernel.org/r/1501157167-3706-2-git-send-email-arvind.yadav.cs@gmail.com Signed-off-by: Arvind Yadav Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/ksm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/ksm.c b/mm/ksm.c index db20f8436bc3..15dd7415f7b3 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -3043,7 +3043,7 @@ static struct attribute *ksm_attrs[] = { NULL, }; -static struct attribute_group ksm_attr_group = { +static const struct attribute_group ksm_attr_group = { .attrs = ksm_attrs, .name = "ksm", }; -- 2.20.1