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Commit a72b085f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ASoC: msm: qdsp6v2: return error when copy from userspace fails"

parents 6403c959 b8cd8613

sound/soc/msm/qdsp6v2/msm-pcm-voip-v2.c

+5 −0
Original line number Diff line number Diff line
@@ -823,6 +823,11 @@ static int msm_pcm_playback_copy(struct snd_pcm_substream *substream, int a, 
					(sizeof(buf_node->frame.frm_hdr) +

					 sizeof(buf_node->frame.pktlen));

			}

			if (ret) {

				pr_err("%s: copy from user failed %d\n",

				       __func__, ret);

				return -EFAULT;

			}

			spin_lock_irqsave(&prtd->dsp_lock, dsp_flags);

			list_add_tail(&buf_node->list, &prtd->in_queue);

			spin_unlock_irqrestore(&prtd->dsp_lock, dsp_flags);