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Commit d8574980 authored by Fei Zhang's avatar Fei Zhang Committed by Gerrit - the friendly Code Review server
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msm:camera: correct stats query out of boundary 



fix one potential out of boundary query of stats info.

Change-Id: I13e4bf8802fcce529f9268c272e4727619d5ad8f
Signed-off-by: default avatarFei Zhang <feizhang@codeaurora.org>
parent c6b2aed4

drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c

+1 −1
Original line number Diff line number Diff line
@@ -888,7 +888,7 @@ int msm_isp_update_stats_stream(struct vfe_device *vfe_dev, void *arg) 
				&update_cmd->update_info[i];

		/*check array reference bounds*/

		if (STATS_IDX(update_info->stream_handle)

			> vfe_dev->hw_info->stats_hw_info->num_stats_type) {

			>= vfe_dev->hw_info->stats_hw_info->num_stats_type) {

			pr_err("%s: stats idx %d out of bound!", __func__,

			STATS_IDX(update_info->stream_handle));

			return -EINVAL;