diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/partitions/core.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index e137a87f4db0..b0585536b407 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -485,7 +485,18 @@ int bdev_del_partition(struct gendisk *disk, int partno) if (atomic_read(&part->bd_openers)) goto out_unlock; - delete_partition(part); + /* + * We verified that @part->bd_openers is zero above and so + * @part->bd_holder{_ops} can't be set. And since we hold + * @disk->open_mutex the device can't be claimed by anyone. + * + * So no need to call @part->bd_holder_ops->mark_dead() here. + * Just delete the partition and invalidate it. + */ + + remove_inode_hash(part->bd_inode); + invalidate_bdev(part); + drop_partition(part); ret = 0; out_unlock: mutex_unlock(&disk->open_mutex); |