diff options
Diffstat (limited to 'drivers/vfio/pci/mlx5/cmd.c')
| -rw-r--r-- | drivers/vfio/pci/mlx5/cmd.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/drivers/vfio/pci/mlx5/cmd.c b/drivers/vfio/pci/mlx5/cmd.c index 33574b04477d..18d9d1768066 100644 --- a/drivers/vfio/pci/mlx5/cmd.c +++ b/drivers/vfio/pci/mlx5/cmd.c @@ -475,6 +475,15 @@ found: return buf; } +static void +mlx5vf_save_callback_complete(struct mlx5_vf_migration_file *migf, + struct mlx5vf_async_data *async_data) +{ + kvfree(async_data->out); + complete(&migf->save_comp); + fput(migf->filp); +} + void mlx5vf_mig_file_cleanup_cb(struct work_struct *_work) { struct mlx5vf_async_data *async_data = container_of(_work, @@ -494,9 +503,7 @@ void mlx5vf_mig_file_cleanup_cb(struct work_struct *_work) wake_up_interruptible(&migf->poll_wait); } mutex_unlock(&migf->lock); - kvfree(async_data->out); - complete(&migf->save_comp); - fput(migf->filp); + mlx5vf_save_callback_complete(migf, async_data); } static int add_buf_header(struct mlx5_vhca_data_buffer *header_buf, @@ -560,13 +567,12 @@ static void mlx5vf_save_callback(int status, struct mlx5_async_work *context) migf->state = async_data->last_chunk ? MLX5_MIGF_STATE_COMPLETE : MLX5_MIGF_STATE_PRE_COPY; wake_up_interruptible(&migf->poll_wait); + mlx5vf_save_callback_complete(migf, async_data); + return; } err: - /* - * The error and the cleanup flows can't run from an - * interrupt context - */ + /* The error flow can't run from an interrupt context */ if (status == -EREMOTEIO) status = MLX5_GET(save_vhca_state_out, async_data->out, status); async_data->status = status; |