Merge "msm: camera: add check for csid_cid to prevent of overwrite memory" (b7451081) · Commits · e / devices / samsung / android_kernel_samsung_msm8916

drivers/media/platform/msm/camera_v2/sensor/csid/msm_csid.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -71,6 +71,14 @@ static int msm_csid_cid_lut(
		return -EINVAL;
		}
		for (i = 0; i < csid_lut_params->num_cid && i < 16; i++) {
		if (csid_lut_params->vc_cfg[i]->cid >=
		csid_lut_params->num_cid \|\|
		csid_lut_params->vc_cfg[i]->cid < 0) {
		pr_err("%s: cid outside range %d\n",
		__func__, csid_lut_params->vc_cfg[i]->cid);
		return -EINVAL;
		}

		CDBG("%s lut params num_cid = %d, cid = %d\n",
		__func__,
		csid_lut_params->num_cid,