From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fam Zheng Subject: [PATCH v2 11/12] mtd: Generate uevent after attribute available Date: Thu, 30 Jun 2016 09:59:52 +0800 Message-ID: <20160630015953.6888-12-famz__47514.8692880341$1467252145$gmane$org@redhat.com> References: <20160630015953.6888-1-famz@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20160630015953.6888-1-famz@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: linux-kernel@vger.kernel.org Cc: Sergey Senozhatsky , "Michael S. Tsirkin" , Benjamin Herrenschmidt , linux-nvme@lists.infradead.org, virtualization@lists.linux-foundation.org, Keith Busch , Paul Mackerras , Michael Ellerman , Christoph Hellwig , Shaohua Li , Nitin Gupta , famz@redhat.com, Jiri Kosina , linux-block@vger.kernel.org, "Ed L. Cashin" , Jens Axboe , linux-raid@vger.kernel.org, David Woodhouse , linux-mmc@vger.kernel.org, Minchan Kim , linux-mtd@lists.infradead.org, Brian Norris , linuxppc-dev@lists.ozlabs.org List-Id: virtualization@lists.linuxfoundation.org It is documented that KOBJ_ADD should be generated after the object's attributes and children are ready. We can achieve this with the new disk_gen_uevents interface. Signed-off-by: Fam Zheng --- drivers/mtd/mtd_blkdevs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index ab3bc22..6848141 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -436,13 +436,14 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) if (new->readonly) set_disk_ro(gd, 1); - add_disk(gd, true); + add_disk(gd, false); if (new->disk_attributes) { ret = sysfs_create_group(&disk_to_dev(gd)->kobj, new->disk_attributes); WARN_ON(ret); } + disk_gen_uevents(gd); return 0; error4: blk_cleanup_queue(new->rq); -- 2.9.0