diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-04-06 08:22:54 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-08 10:24:36 -0600 |
| commit | 473338be3aaea117a7133720305f240eb7f68951 (patch) | |
| tree | 254b617fa5e8fb02fc8264df93ed77733af50d82 /block | |
| parent | 45611837bb37e4544ca048e33d833483b06e3b03 (diff) | |
| download | linux-473338be3aaea117a7133720305f240eb7f68951.tar.bz2 | |
block: move more syncing and invalidation to delete_partition
Move the calls to fsync_bdev and __invalidate_device from del_gendisk to
delete_partition. For the other two callers that check that there are
no openers for the delete partitions(s) the callouts are a no-op as no
file system can be mounted, but this keeps all the cleanup in one
place.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210406062303.811835-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/genhd.c | 5 | ||||
| -rw-r--r-- | block/partitions/core.c | 6 |
2 files changed, 4 insertions, 7 deletions
diff --git a/block/genhd.c b/block/genhd.c index 9b121b1f7998..15f99da4543f 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -686,11 +686,8 @@ void del_gendisk(struct gendisk *disk) /* invalidate stuff */ disk_part_iter_init(&piter, disk, DISK_PITER_INCL_EMPTY); - while ((part = disk_part_iter_next(&piter))) { - fsync_bdev(part); - __invalidate_device(part, true); + while ((part = disk_part_iter_next(&piter))) delete_partition(part); - } disk_part_iter_exit(&piter); fsync_bdev(disk->part0); diff --git a/block/partitions/core.c b/block/partitions/core.c index 22a0dab17ed3..8c1735292940 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -287,6 +287,9 @@ struct device_type part_type = { */ void delete_partition(struct block_device *part) { + fsync_bdev(part); + __invalidate_device(part, true); + xa_erase(&part->bd_disk->part_tbl, part->bd_partno); kobject_put(part->bd_holder_dir); device_del(&part->bd_device); @@ -468,9 +471,6 @@ int bdev_del_partition(struct block_device *bdev, int partno) if (part->bd_openers) goto out_unlock; - sync_blockdev(part); - invalidate_bdev(part); - delete_partition(part); ret = 0; out_unlock: |