The quilt patch titled
Subject: mm/damon/sysfs: make more kobj_type structures constant
has been removed from the -mm tree. Its filename was
mm-damon-sysfs-make-more-kobj_type-structures-constant.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Thomas WeiÃ?schuh <linux@xxxxxxxxxxxxx
Subject: mm/damon/sysfs: make more kobj_type structures constant
Date: Fri, 24 Mar 2023 15:35:27 +0000
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 definition to prevent
modification at runtime.
These structures were not constified in commit e56397e8c40d
("mm/damon/sysfs: make kobj_type structures constant") as they didn't
exist when that patch was written.
Link: https://lkml.kernel.org/r/20230324-b4-kobj_type-damon2-v1-1-48ddbf1c8fcf@xxxxxxxxxxxxxx
Signed-off-by: Thomas WeiÃ?schuh <linux@xxxxxxxxxxxxxx>
Reviewed-by: SeongJae Park <sj@xxxxxxxxxx>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/damon/sysfs-schemes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/damon/sysfs-schemes.c~mm-damon-sysfs-make-more-kobj_type-structures-constant
+++ a/mm/damon/sysfs-schemes.c
@@ -384,7 +384,7 @@ static struct attribute *damon_sysfs_sch
};
ATTRIBUTE_GROUPS(damon_sysfs_scheme_filter);
-static struct kobj_type damon_sysfs_scheme_filter_ktype = {
+static const struct kobj_type damon_sysfs_scheme_filter_ktype = {
.release = damon_sysfs_scheme_filter_release,
.sysfs_ops = &kobj_sysfs_ops,
.default_groups = damon_sysfs_scheme_filter_groups,
@@ -503,7 +503,7 @@ static struct attribute *damon_sysfs_sch
};
ATTRIBUTE_GROUPS(damon_sysfs_scheme_filters);
-static struct kobj_type damon_sysfs_scheme_filters_ktype = {
+static const struct kobj_type damon_sysfs_scheme_filters_ktype = {
.release = damon_sysfs_scheme_filters_release,
.sysfs_ops = &kobj_sysfs_ops,
.default_groups = damon_sysfs_scheme_filters_groups,
_
Patches currently in -mm which might be from linux@xxxxxxxxxxxxx are
