linux-kernel - [PATCH v2 4/8] net-sysfs: Replace ktype default

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Message-ID: <25086311cc1c90f69ed00dcf2333b75f6d39cf38.1554151487.git.kimbrownkd@gmail.com>
Date:   Mon, 1 Apr 2019 22:51:35 -0400
From:   Kimberly Brown <kimbrownkd@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/8] net-sysfs: Replace ktype default_attrs field with
 groups

The kobj_type default_attrs field is being replaced by the
default_groups field. Replace the default_attrs fields in rx_queue_ktype
and netdev_queue_ktype with default_groups. Use the ATTRIBUTE_GROUPS
macro to create rx_queue_default_groups and netdev_queue_default_groups.

This patch was tested by verifying that the sysfs files for the
attributes in the default groups were created.

Signed-off-by: Kimberly Brown <kimbrownkd@...il.com>
---
 net/core/net-sysfs.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index f8f94303a1f5..bbf47dfb8a18 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -863,6 +863,7 @@ static struct attribute *rx_queue_default_attrs[] __ro_after_init = {
 #endif
 	NULL
 };
+ATTRIBUTE_GROUPS(rx_queue_default);
 
 static void rx_queue_release(struct kobject *kobj)
 {
@@ -911,7 +912,7 @@ static void rx_queue_get_ownership(struct kobject *kobj,
 static struct kobj_type rx_queue_ktype __ro_after_init = {
 	.sysfs_ops = &rx_queue_sysfs_ops,
 	.release = rx_queue_release,
-	.default_attrs = rx_queue_default_attrs,
+	.default_groups = rx_queue_default_groups,
 	.namespace = rx_queue_namespace,
 	.get_ownership = rx_queue_get_ownership,
 };
@@ -1416,6 +1417,7 @@ static struct attribute *netdev_queue_default_attrs[] __ro_after_init = {
 #endif
 	NULL
 };
+ATTRIBUTE_GROUPS(netdev_queue_default);
 
 static void netdev_queue_release(struct kobject *kobj)
 {
@@ -1448,7 +1450,7 @@ static void netdev_queue_get_ownership(struct kobject *kobj,
 static struct kobj_type netdev_queue_ktype __ro_after_init = {
 	.sysfs_ops = &netdev_queue_sysfs_ops,
 	.release = netdev_queue_release,
-	.default_attrs = netdev_queue_default_attrs,
+	.default_groups = netdev_queue_default_groups,
 	.namespace = netdev_queue_namespace,
 	.get_ownership = netdev_queue_get_ownership,
 };
-- 
2.17.1