diff options
Diffstat (limited to 'drivers/block/loop.c')
| -rw-r--r-- | drivers/block/loop.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index eab6906326cc..980b538c008a 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1329,7 +1329,6 @@ static int __loop_clr_fd(struct loop_device *lo, bool release) { struct file *filp = NULL; gfp_t gfp = lo->old_gfp_mask; - struct block_device *bdev = lo->lo_device; int err = 0; bool partscan = false; int lo_number; @@ -1397,16 +1396,14 @@ static int __loop_clr_fd(struct loop_device *lo, bool release) blk_queue_io_min(lo->lo_queue, 512); invalidate_disk(lo->lo_disk); loop_sysfs_exit(lo); - if (bdev) { - /* let user-space know about this change */ - kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE); - } + /* let user-space know about this change */ + kobject_uevent(&disk_to_dev(lo->lo_disk)->kobj, KOBJ_CHANGE); mapping_set_gfp_mask(filp->f_mapping, gfp); /* This is safe: open() is still holding a reference. */ module_put(THIS_MODULE); blk_mq_unfreeze_queue(lo->lo_queue); - partscan = lo->lo_flags & LO_FLAGS_PARTSCAN && bdev; + partscan = lo->lo_flags & LO_FLAGS_PARTSCAN; lo_number = lo->lo_number; disk_force_media_change(lo->lo_disk, DISK_EVENT_MEDIA_CHANGE); out_unlock: |