diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-27 09:22:08 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-27 09:22:08 +0200 |
commit | bdac4d8abbfc239886103f7c6ee03abb8011a008 (patch) | |
tree | fda39ff9008b28d574ccd647f41a243183663127 /mm/backing-dev.c | |
parent | e7deeb9d79d8691f1e6c4c6707471ec3d7b9886b (diff) | |
parent | ff1176468d368232b684f75e82563369208bc371 (diff) |
Merge 5.14-rc3 into driver-core-next
We need the driver-core fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/backing-dev.c')
-rw-r--r-- | mm/backing-dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index 271f2ca862c8..f5561ea7d90a 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -398,12 +398,12 @@ static void cgwb_release_workfn(struct work_struct *work) blkcg_unpin_online(blkcg); fprop_local_destroy_percpu(&wb->memcg_completions); - percpu_ref_exit(&wb->refcnt); spin_lock_irq(&cgwb_lock); list_del(&wb->offline_node); spin_unlock_irq(&cgwb_lock); + percpu_ref_exit(&wb->refcnt); wb_exit(wb); WARN_ON_ONCE(!list_empty(&wb->b_attached)); kfree_rcu(wb, rcu); |