+ ocfs2-use-default_groups-in-kobj_type.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: ocfs2: use default_groups in kobj_type
has been added to the -mm tree.  Its filename is
     ocfs2-use-default_groups-in-kobj_type.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/ocfs2-use-default_groups-in-kobj_type.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-use-default_groups-in-kobj_type.patch

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------------------------------------------------------
From: Greg Kroah-Hartman via Ocfs2-devel <ocfs2-devel@oss.oracle.com>
Subject: ocfs2: use default_groups in kobj_type

There are currently 2 ways to create a set of sysfs files for a kobj_type,
through the default_attrs field, and the default_groups field.  Move the
ocfs2 code to use default_groups field which has been the preferred way
since aa30f47cf666 ("kobject: Add support for default attribute groups to
kobj_type") so that we can soon get rid of the obsolete default_attrs
field.

Link: https://lkml.kernel.org/r/20211228144517.391660-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ocfs2/filecheck.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/fs/ocfs2/filecheck.c~ocfs2-use-default_groups-in-kobj_type
+++ a/fs/ocfs2/filecheck.c
@@ -94,6 +94,7 @@ static struct attribute *ocfs2_filecheck
 	&ocfs2_filecheck_attr_set.attr,
 	NULL
 };
+ATTRIBUTE_GROUPS(ocfs2_filecheck);
 
 static void ocfs2_filecheck_release(struct kobject *kobj)
 {
@@ -138,7 +139,7 @@ static const struct sysfs_ops ocfs2_file
 };
 
 static struct kobj_type ocfs2_ktype_filecheck = {
-	.default_attrs = ocfs2_filecheck_attrs,
+	.default_groups = ocfs2_filecheck_groups,
 	.sysfs_ops = &ocfs2_filecheck_ops,
 	.release = ocfs2_filecheck_release,
 };
_

Patches currently in -mm which might be from ocfs2-devel@oss.oracle.com are

ocfs2-use-default_groups-in-kobj_type.patch