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authorChristoph Hellwig <hch@lst.de>2020-06-30 16:33:54 +0200
committerJens Axboe <axboe@kernel.dk>2020-12-01 14:53:38 -0700
commita6419fd810c6b3b060f75b69b09d25ea2ac1f200 (patch)
treefe650121be860c16952d610cae8c3196b4451362 /drivers/block/mtip32xx
parent040f04bd2e825f1d80b14a0e0ac3d830339eb779 (diff)
mtip32xx: remove the call to fsync_bdev on removal
del_gendisk already calls fsync_bdev for every partition, no need to do this twice. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/mtip32xx')
-rw-r--r--drivers/block/mtip32xx/mtip32xx.c15
-rw-r--r--drivers/block/mtip32xx/mtip32xx.h2
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 153e2cdecb4d..53ac59d19ae5 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -3687,7 +3687,6 @@ skip_create_disk:
/* Enable the block device and add it to /dev */
device_add_disk(&dd->pdev->dev, dd->disk, NULL);
- dd->bdev = bdget_disk(dd->disk, 0);
/*
* Now that the disk is active, initialize any sysfs attributes
* managed by the protocol layer.
@@ -3721,9 +3720,6 @@ start_service_thread:
return rv;
kthread_run_error:
- bdput(dd->bdev);
- dd->bdev = NULL;
-
/* Delete our gendisk. This also removes the device from /dev */
del_gendisk(dd->disk);
@@ -3804,14 +3800,6 @@ static int mtip_block_remove(struct driver_data *dd)
blk_mq_tagset_busy_iter(&dd->tags, mtip_no_dev_cleanup, dd);
blk_mq_unquiesce_queue(dd->queue);
- /*
- * Delete our gendisk structure. This also removes the device
- * from /dev
- */
- if (dd->bdev) {
- bdput(dd->bdev);
- dd->bdev = NULL;
- }
if (dd->disk) {
if (test_bit(MTIP_DDF_INIT_DONE_BIT, &dd->dd_flag))
del_gendisk(dd->disk);
@@ -4206,9 +4194,6 @@ static void mtip_pci_remove(struct pci_dev *pdev)
} while (atomic_read(&dd->irq_workers_active) != 0 &&
time_before(jiffies, to));
- if (!dd->sr)
- fsync_bdev(dd->bdev);
-
if (atomic_read(&dd->irq_workers_active) != 0) {
dev_warn(&dd->pdev->dev,
"Completion workers still active!\n");
diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h
index e22a7f0523bf..88f4206310e4 100644
--- a/drivers/block/mtip32xx/mtip32xx.h
+++ b/drivers/block/mtip32xx/mtip32xx.h
@@ -463,8 +463,6 @@ struct driver_data {
int isr_binding;
- struct block_device *bdev;
-
struct list_head online_list; /* linkage for online list */
struct list_head remove_list; /* linkage for removing list */