diff options
Diffstat (limited to 'drivers/block/drbd/drbd_worker.c')
| -rw-r--r-- | drivers/block/drbd/drbd_worker.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c index 8bbabe37ef0d..2f29bf3e4dba 100644 --- a/drivers/block/drbd/drbd_worker.c +++ b/drivers/block/drbd/drbd_worker.c @@ -113,6 +113,7 @@ void drbd_endio_write_sec_final(struct drbd_peer_request *peer_req) __releases(l unsigned long flags = 0; struct drbd_peer_device *peer_device = peer_req->peer_device; struct drbd_device *device = peer_device->device; + struct drbd_connection *connection = peer_device->connection; struct drbd_interval i; int do_wake; u64 block_id; @@ -145,6 +146,12 @@ void drbd_endio_write_sec_final(struct drbd_peer_request *peer_req) __releases(l * ((peer_req->flags & (EE_WAS_ERROR|EE_IS_TRIM)) == EE_WAS_ERROR) */ if (peer_req->flags & EE_WAS_ERROR) __drbd_chk_io_error(device, DRBD_WRITE_ERROR); + + if (connection->cstate >= C_WF_REPORT_PARAMS) { + kref_get(&device->kref); /* put is in drbd_send_acks_wf() */ + if (!queue_work(connection->ack_sender, &peer_device->send_acks_work)) + kref_put(&device->kref, drbd_destroy_device); + } spin_unlock_irqrestore(&device->resource->req_lock, flags); if (block_id == ID_SYNCER) @@ -156,7 +163,6 @@ void drbd_endio_write_sec_final(struct drbd_peer_request *peer_req) __releases(l if (do_al_complete_io) drbd_al_complete_io(device, &i); - wake_asender(peer_device->connection); put_ldev(device); } |