diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/heci/io_heci.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/heci/io_heci.c b/drivers/staging/heci/io_heci.c index 619eeed87ea..53dc770727d 100644 --- a/drivers/staging/heci/io_heci.c +++ b/drivers/staging/heci/io_heci.c @@ -277,14 +277,16 @@ int heci_ioctl_connect_client(struct iamt_heci_device *dev, int if_num, } goto end; } + spin_unlock_bh(&dev->device_lock); + spin_lock(&file_ext->file_lock); + spin_lock_bh(&dev->device_lock); if (file_ext->state != HECI_FILE_CONNECTING) { rets = -ENODEV; - spin_unlock(&file_ext->file_lock); spin_unlock_bh(&dev->device_lock); + spin_unlock(&file_ext->file_lock); goto end; } - spin_unlock(&file_ext->file_lock); /* prepare the output buffer */ client = (struct heci_client *) res_msg.data; client->max_msg_length = dev->me_clients[i].props.max_msg_length; @@ -312,6 +314,7 @@ int heci_ioctl_connect_client(struct iamt_heci_device *dev, int if_num, &dev->ctrl_wr_list.heci_cb.cb_list); } spin_unlock_bh(&dev->device_lock); + spin_unlock(&file_ext->file_lock); err = wait_event_timeout(dev->wait_recvd_msg, (HECI_FILE_CONNECTED == file_ext->state || HECI_FILE_DISCONNECTED == file_ext->state), |