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livepatch: Replace klp_ktype_patch's default_attrs with groups

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The kobj_type default_attrs field is being replaced by the
default_groups field. Replace klp_ktype_patch's default_attrs field
with default_groups and use the ATTRIBUTE_GROUPS macro to create
klp_patch_groups.

This patch was tested by loading the livepatch-sample module and
verifying that the sysfs files for the attributes in the default groups
were created.

Signed-off-by: Kimberly Brown <kimbrownkd@gmail.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Miroslav Benes <mbenes@suse.cz>
Acked-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kimberly Brown 2019-04-01 22:51:58 -04:00 committed by Greg Kroah-Hartman
parent 9782adeb3d
commit 70283454c9
1 changed files with 2 additions and 1 deletions
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3
kernel/livepatch/core.c
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@ -419,6 +419,7 @@ static struct attribute *klp_patch_attrs[] = {
&force_kobj_attr.attr,
NULL
};
ATTRIBUTE_GROUPS(klp_patch);
static void klp_free_object_dynamic(struct klp_object *obj)
{
@ -546,7 +547,7 @@ static void klp_kobj_release_patch(struct kobject *kobj)
static struct kobj_type klp_ktype_patch = {
.release = klp_kobj_release_patch,
.sysfs_ops = &kobj_sysfs_ops,
.default_attrs = klp_patch_attrs,
.default_groups = klp_patch_groups,
};
static void klp_kobj_release_object(struct kobject *kobj)