diff options
Diffstat (limited to 'drivers/lightnvm/core.c')
| -rw-r--r-- | drivers/lightnvm/core.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c index b2cd3d6f2a31..9bfe0352d093 100644 --- a/drivers/lightnvm/core.c +++ b/drivers/lightnvm/core.c @@ -289,6 +289,9 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) set_capacity(tdisk, tt->capacity(targetdata)); add_disk(tdisk); + if (tt->sysfs_init && tt->sysfs_init(tdisk)) + goto err_sysfs; + t->type = tt; t->disk = tdisk; t->dev = tgt_dev; @@ -298,6 +301,9 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) mutex_unlock(&dev->mlock); return 0; +err_sysfs: + if (tt->exit) + tt->exit(targetdata); err_init: put_disk(tdisk); err_queue: @@ -320,6 +326,9 @@ static void __nvm_remove_target(struct nvm_target *t) del_gendisk(tdisk); blk_cleanup_queue(q); + if (tt->sysfs_exit) + tt->sysfs_exit(tdisk); + if (tt->exit) tt->exit(tdisk->private_data); |