diff options
| -rw-r--r-- | drivers/media/platform/msm/ais/isp/msm_isp47.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/ais/isp/msm_isp47.c b/drivers/media/platform/msm/ais/isp/msm_isp47.c index 9cd367925314..6ca91b4fcf83 100644 --- a/drivers/media/platform/msm/ais/isp/msm_isp47.c +++ b/drivers/media/platform/msm/ais/isp/msm_isp47.c @@ -1097,8 +1097,10 @@ int msm_vfe47_start_fetch_engine_multi_pass(struct vfe_device *vfe_dev, fe_cfg->stream_id); vfe_dev->fetch_engine_info.bufq_handle = bufq_handle; + mutex_lock(&vfe_dev->buf_mgr->lock); rc = vfe_dev->buf_mgr->ops->get_buf_by_index( vfe_dev->buf_mgr, bufq_handle, fe_cfg->buf_idx, &buf); + mutex_unlock(&vfe_dev->buf_mgr->lock); if (rc < 0 || !buf) { pr_err("%s: No fetch buffer rc= %d buf= %pK\n", __func__, rc, buf); |