From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97835C433DF for ; Fri, 12 Jun 2020 07:20:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7B29A207F7 for ; Fri, 12 Jun 2020 07:20:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726339AbgFLHUM (ORCPT ); Fri, 12 Jun 2020 03:20:12 -0400 Received: from m17617.mail.qiye.163.com ([59.111.176.17]:50049 "EHLO m17617.mail.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726292AbgFLHUM (ORCPT ); Fri, 12 Jun 2020 03:20:12 -0400 X-Greylist: delayed 543 seconds by postgrey-1.27 at vger.kernel.org; Fri, 12 Jun 2020 03:20:11 EDT Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.251.74.226]) by m17617.mail.qiye.163.com (Hmail) with ESMTPA id 209C72618FF; Fri, 12 Jun 2020 15:11:06 +0800 (CST) From: Wang Qing To: "Michael S. Tsirkin" , Jason Wang , Paolo Bonzini , Stefan Hajnoczi , Jens Axboe , virtualization@lists.linux-foundation.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Wang Qing Subject: [PATCH] drivers\block: Use kobj_to_dev() API Date: Fri, 12 Jun 2020 15:10:56 +0800 Message-Id: <1591945856-14749-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZS0oZQkNPGUJDSE5PVkpOQkpCT05DTU1OSk5VEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKQ1VKS0tZBg++ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6MyI6PSo4EjgyLwtIFxk9TT9L FygwCg9VSlVKTkJKQk9OQ01MS0tNVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5KVUxPVUlJTVlXWQgBWUFKQ0NNNwY+ X-HM-Tid: 0a72a75e2cb19375kuws209c72618ff Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Use kobj_to_dev() API instead of container_of(). Signed-off-by: Wang Qing --- drivers/block/virtio_blk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) mode change 100644 => 100755 drivers/block/virtio_blk.c diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 9d21bf0..c808405 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -630,7 +630,7 @@ static struct attribute *virtblk_attrs[] = { static umode_t virtblk_attrs_are_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct gendisk *disk = dev_to_disk(dev); struct virtio_blk *vblk = disk->private_data; struct virtio_device *vdev = vblk->vdev; -- 2.7.4