diff options
Diffstat (limited to 'drivers/dma/idxd/dma.c')
| -rw-r--r-- | drivers/dma/idxd/dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/idxd/dma.c b/drivers/dma/idxd/dma.c index e0f056c1d1f5..b90b085d18cf 100644 --- a/drivers/dma/idxd/dma.c +++ b/drivers/dma/idxd/dma.c @@ -311,6 +311,7 @@ static int idxd_dmaengine_drv_probe(struct idxd_dev *idxd_dev) err_dma: idxd_wq_quiesce(wq); + percpu_ref_exit(&wq->wq_active); err_ref: idxd_wq_free_resources(wq); err_res_alloc: @@ -329,6 +330,7 @@ static void idxd_dmaengine_drv_remove(struct idxd_dev *idxd_dev) idxd_wq_quiesce(wq); idxd_unregister_dma_channel(wq); __drv_disable_wq(wq); + percpu_ref_exit(&wq->wq_active); idxd_wq_free_resources(wq); wq->type = IDXD_WQT_NONE; mutex_unlock(&wq->wq_lock); |