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| author | Philippe Schenker <philippe.schenker@toradex.com> | 2022-05-19 16:29:13 +0200 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2022-05-19 16:29:13 +0200 |
| commit | e6fb5c32f78f99682821f91b3959e222c93e4cb9 (patch) | |
| tree | 3f6c281a7d83a6e3c0a153f93718f7cd9a39b6f7 /block/blk-sysfs.c | |
| parent | 585dc27c53b6c1a32a7e11b724e91d7297388a13 (diff) | |
| parent | b7007e1d615b8d4b71c28ebf790c5164fc4491d5 (diff) | |
Merge remote-tracking branch 'gh-fslc/5.4-2.3.x-imx' into toradex_5.4-2.3.x-imx
Diffstat (limited to 'block/blk-sysfs.c')
| -rw-r--r-- | block/blk-sysfs.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index bf33570da5ac..3fb37135264b 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -1060,15 +1060,17 @@ void blk_unregister_queue(struct gendisk *disk) */ if (queue_is_mq(q)) blk_mq_unregister_dev(disk_to_dev(disk), q); - - kobject_uevent(&q->kobj, KOBJ_REMOVE); - kobject_del(&q->kobj); blk_trace_remove_sysfs(disk_to_dev(disk)); mutex_lock(&q->sysfs_lock); if (q->elevator) elv_unregister_queue(q); mutex_unlock(&q->sysfs_lock); + + /* Now that we've deleted all child objects, we can delete the queue. */ + kobject_uevent(&q->kobj, KOBJ_REMOVE); + kobject_del(&q->kobj); + mutex_unlock(&q->sysfs_dir_lock); kobject_put(&disk_to_dev(disk)->kobj); |