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TEST Revert "ALSA: usb-audio: Fix potential overflow of PCM transfer buffer" #998

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TEST Revert "ALSA: usb-audio: Fix potential overflow of PCM transfer buffer" #998

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5 changes: 0 additions & 5 deletions sound/usb/endpoint.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1284,11 +1284,6 @@ static int snd_usb_endpoint_set_params(struct snd_usb_audio *chip,
ep->sample_rem = ep->cur_rate % ep->pps;
ep->packsize[0] = ep->cur_rate / ep->pps;
ep->packsize[1] = (ep->cur_rate + (ep->pps - 1)) / ep->pps;
if (ep->packsize[1] > ep->maxpacksize) {
usb_audio_dbg(chip, "Too small maxpacksize %u for rate %u / pps %u\n",
ep->maxpacksize, ep->cur_rate, ep->pps);
return -EINVAL;
}

/* calculate the frequency in 16.16 format */
ep->freqm = ep->freqn;
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