Re: [PATCH v2] ALSA: linear: Check frame count for all channels

[Takashi Iwai]

On Thu, 05 Nov 2026 15:22:26 +0100,
Sreeraj S Kurup wrote:
> 
> linear_transfer() checks the available frame count only for
> the first destination channel.
> 
> Check the available frame count of all source and destination
> channels before converting samples.
> 
> Use the smallest available frame count to make sure that
> conversion does not read or write beyond the channel buffers.
> 
> Signed-off-by: Sreeraj S Kurup <sreekuttan2156239@xxxxxxxxx>

Well, the number of the processed frames must be identical for all
channels.  So this is superfluous.

Or, do you see any real case hitting this?


thanks,

Takashi