On 30. 05. 22 13:07, Takashi Iwai wrote:
And yet moreover, we'll need to consider some way for protecting against DoS-like behavior by frequent kctl changes.
I agree, but only the driver knows details about the kctl operation time and resource constraints. So the driver should implement a rate or i/o limit for those controls. We may offer helper functions in the ALSA core for this job (if required).
Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
