Merge "ASoC: msm-pcm-host-voice: Address buffer overflow in hpcm capture copy" (e04569ed) · Commits · e / devices / android_kernel_fairphone_FP5

asoc/msm-pcm-host-voice-v2.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -690,6 +690,12 @@ static void hpcm_copy_capture_data_to_queue(struct dai_data *dai_data,
		if (dai_data->substream == NULL)
		return;

		if (len >= HPCM_MAX_VOC_PKT_SIZE) {
		pr_err("%s: Copy capture data len %d is > HPCM_MAX_VOC_PKT_SIZE\n",
		__func__, len);
		return;
		}

		/* Copy out buffer packet into free_queue */
		spin_lock_irqsave(&dai_data->dsp_lock, dsp_flags);