diff options
Diffstat (limited to 'drivers/block/rnbd/rnbd-clt.c')
| -rw-r--r-- | drivers/block/rnbd/rnbd-clt.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 8194a970f002..757df2896aeb 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -60,7 +60,9 @@ static void rnbd_clt_put_dev(struct rnbd_clt_dev *dev) kfree(dev->pathname); rnbd_clt_put_sess(dev->sess); mutex_destroy(&dev->lock); - kfree(dev); + + if (dev->kobj.state_initialized) + kobject_put(&dev->kobj); } static inline bool rnbd_clt_get_dev(struct rnbd_clt_dev *dev) @@ -1517,7 +1519,7 @@ static bool insert_dev_if_not_exists_devpath(struct rnbd_clt_dev *dev) return found; } -static void delete_dev(struct rnbd_clt_dev *dev) +static void rnbd_delete_dev(struct rnbd_clt_dev *dev) { struct rnbd_clt_session *sess = dev->sess; @@ -1638,7 +1640,7 @@ put_iu: kfree(rsp); rnbd_put_iu(sess, iu); del_dev: - delete_dev(dev); + rnbd_delete_dev(dev); put_dev: rnbd_clt_put_dev(dev); put_sess: @@ -1647,13 +1649,13 @@ put_sess: return ERR_PTR(ret); } -static void destroy_gen_disk(struct rnbd_clt_dev *dev) +static void rnbd_destroy_gen_disk(struct rnbd_clt_dev *dev) { del_gendisk(dev->gd); put_disk(dev->gd); } -static void destroy_sysfs(struct rnbd_clt_dev *dev, +static void rnbd_destroy_sysfs(struct rnbd_clt_dev *dev, const struct attribute *sysfs_self) { rnbd_clt_remove_dev_symlink(dev); @@ -1690,9 +1692,9 @@ int rnbd_clt_unmap_device(struct rnbd_clt_dev *dev, bool force, dev->dev_state = DEV_STATE_UNMAPPED; mutex_unlock(&dev->lock); - delete_dev(dev); - destroy_sysfs(dev, sysfs_self); - destroy_gen_disk(dev); + rnbd_delete_dev(dev); + rnbd_destroy_sysfs(dev, sysfs_self); + rnbd_destroy_gen_disk(dev); if (was_mapped && sess->rtrs) send_msg_close(dev, dev->device_id, RTRS_PERMIT_WAIT); |