From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 7/9] target/iblock: fix holder printing in iblock_show_configfs_dev_params Date: Thu, 3 Sep 2020 07:41:02 +0200 Message-ID: <20200903054104.228829-8-hch@lst.de> References: <20200903054104.228829-1-hch@lst.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200903054104.228829-1-hch@lst.de> Sender: linux-doc-owner@vger.kernel.org To: Jens Axboe Cc: dm-devel@redhat.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, linux-ide@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org List-Id: dm-devel.ids bd_contains is never NULL for an open block device. In addition ibd_bd is always set to a block device that was exclusively opened by the target code, so the holder is guranteed to be ib_dev as well. Signed-off-by: Christoph Hellwig --- drivers/target/target_core_iblock.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 1c181d31f4c872..f2bd2e207e0b36 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -611,9 +611,8 @@ static ssize_t iblock_show_configfs_dev_params(struct se_device *dev, char *b) bl += sprintf(b + bl, " "); if (bd) { bl += sprintf(b + bl, "Major: %d Minor: %d %s\n", - MAJOR(bd->bd_dev), MINOR(bd->bd_dev), (!bd->bd_contains) ? - "" : (bd->bd_holder == ib_dev) ? - "CLAIMED: IBLOCK" : "CLAIMED: OS"); + MAJOR(bd->bd_dev), MINOR(bd->bd_dev), + "CLAIMED: IBLOCK"); } else { bl += sprintf(b + bl, "Major: 0 Minor: 0\n"); } -- 2.28.0