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Asoc: fix integer overflow for long duration offload playback

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update total bytes transffered and received to prevent
overflow when playback goes beyond 24 hours.

Change-Id: Icacae7495d2016788ff0bb3796c5a0724b3f5a29
Signed-off-by: Akhil Karuturi <akarutur@codeaurora.org>
This commit is contained in:
Akhil Karuturi 2020-07-15 09:13:54 -07:00
commit 9cf05e43f9
1 changed files with 2 additions and 2 deletions
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4
asoc/msm-compress-q6-v2.c
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@ -3092,9 +3092,9 @@ static int msm_compr_pointer(struct snd_compr_stream *cstream,
pr_err_ratelimited("%s Got RESET EVENTS notification, return error\n",
__func__);
if (cstream->direction == SND_COMPRESS_PLAYBACK)
runtime->total_bytes_transferred = tstamp.copied_total;
runtime->total_bytes_transferred = prtd->copied_total;
else
runtime->total_bytes_available = tstamp.copied_total;
runtime->total_bytes_available = prtd->received_total;
tstamp.pcm_io_frames = 0;
memcpy(arg, &tstamp, sizeof(struct snd_compr_tstamp));
spin_unlock_irqrestore(&prtd->lock, flags);