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31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
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From c74dbab508c7c07d8e2cf8230cc78bff4b710272 Mon Sep 17 00:00:00 2001
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From: Fei Zhang <feizhang@codeaurora.org>
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Date: Wed, 17 May 2017 15:33:02 +0800
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Subject: msm:camera: correct stats query out of boundary
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fix one potential out of boundary query of stats info.
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Bug: 36264696
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Change-Id: I13e4bf8802fcce529f9268c272e4727619d5ad8f
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Signed-off-by: Fei Zhang <feizhang@codeaurora.org>
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---
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drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c b/drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c
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index a0eed95..82da3e0 100644
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--- a/drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c
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+++ b/drivers/media/platform/msm/camera_v2/isp/msm_isp_stats_util.c
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@@ -803,7 +803,7 @@ int msm_isp_update_stats_stream(struct vfe_device *vfe_dev, void *arg)
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update_info = &update_cmd->update_info[i];
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/*check array reference bounds*/
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if (STATS_IDX(update_info->stream_handle)
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- > vfe_dev->hw_info->stats_hw_info->num_stats_type) {
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+ >= vfe_dev->hw_info->stats_hw_info->num_stats_type) {
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pr_err("%s: stats idx %d out of bound!", __func__,
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STATS_IDX(update_info->stream_handle));
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return -EINVAL;
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--
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cgit v1.1
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