diff options
Diffstat (limited to 'drivers/target/target_core_user.c')
| -rw-r--r-- | drivers/target/target_core_user.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index d10aa0ac0918..1e69b1b32558 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1269,6 +1269,7 @@ static int tcmu_open(struct uio_info *info, struct inode *inode) return -EBUSY; udev->inode = inode; + kref_get(&udev->kref); pr_debug("open\n"); @@ -1300,7 +1301,7 @@ static int tcmu_release(struct uio_info *info, struct inode *inode) clear_bit(TCMU_DEV_BIT_OPEN, &udev->flags); pr_debug("close\n"); - /* release ref from configure */ + /* release ref from open */ kref_put(&udev->kref, tcmu_dev_kref_release); return 0; } @@ -1596,6 +1597,9 @@ static void tcmu_destroy_device(struct se_device *dev) tcmu_netlink_event(udev, TCMU_CMD_REMOVED_DEVICE, 0, NULL); uio_unregister_device(&udev->uio_info); + + /* release ref from configure */ + kref_put(&udev->kref, tcmu_dev_kref_release); } enum { |