unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
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ubifs: use default_groups in kobj_type

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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 ubifs sysfs code to use default_groups field which has
been the preferred way since aa30f47cf6 ("kobject: Add support for
default attribute groups to kobj_type") so that we can soon get rid of
the obsolete default_attrs field.

Cc: Stefan Schaeckeler <schaecsn@gmx.net>
Cc: linux-mtd@lists.infradead.org
Acked-by: Richard Weinberger <richard@nod.at>
Link: https://lore.kernel.org/r/20220114104820.1340879-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2022-01-14 11:48:20 +01:00
parent fa97cb843c
commit c6479f19e2
1 changed files with 2 additions and 1 deletions
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3
fs/ubifs/sysfs.c
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@ -42,6 +42,7 @@ static struct attribute *ubifs_attrs[] = {
ATTR_LIST(errors_crc),
NULL,
};
ATTRIBUTE_GROUPS(ubifs);
static ssize_t ubifs_attr_show(struct kobject *kobj,
struct attribute *attr, char *buf)
@ -74,7 +75,7 @@ static const struct sysfs_ops ubifs_attr_ops = {
};
static struct kobj_type ubifs_sb_ktype = {
.default_attrs = ubifs_attrs,
.default_groups = ubifs_groups,
.sysfs_ops = &ubifs_attr_ops,
.release = ubifs_sb_release,
};