From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 5/9] drbd: don't detour through bd_contains for the gendisk Date: Thu, 3 Sep 2020 07:41:00 +0200 Message-ID: <20200903054104.228829-6-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_disk is set on all block devices, including those for partitions. Signed-off-by: Christoph Hellwig --- drivers/block/drbd/drbd_receiver.c | 2 +- drivers/block/drbd/drbd_worker.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 422363daa6180b..2d16fb0905999d 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -2789,7 +2789,7 @@ bool drbd_rs_should_slow_down(struct drbd_device *device, sector_t sector, bool drbd_rs_c_min_rate_throttle(struct drbd_device *device) { - struct gendisk *disk = device->ldev->backing_bdev->bd_contains->bd_disk; + struct gendisk *disk = device->ldev->backing_bdev->bd_disk; unsigned long db, dt, dbdt; unsigned int c_min_rate; int curr_events; diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 7c903de5c4e103..9107b109ba7bcb 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -1672,7 +1672,7 @@ void drbd_resync_after_changed(struct drbd_device *device) void drbd_rs_controller_reset(struct drbd_device *device) { - struct gendisk *disk = device->ldev->backing_bdev->bd_contains->bd_disk; + struct gendisk *disk = device->ldev->backing_bdev->bd_disk; struct fifo_buffer *plan; atomic_set(&device->rs_sect_in, 0); -- 2.28.0