On Thu, 02 May 2019 23:26:15 +0200, stian.skjelstad@xxxxxxxxx wrote: > > From: Stian Skjelstad <stian.skjelstad@xxxxxxxxx> > > * maximum write size was calculated in words (16bit), but checked against > byte-size length. This causes memcpy later to overflow the buffer > (normally by up to 12KB). > * remove a double free (by marking free'd data with NULL) > > * mmap returns MMAP_FAILED on error, not NULL > > I suspect that this plugin/driver might have other issues aswell, since I > am unable to find any logic for checking DSP buffer status, and no > implementation for odelay reporting. > > Author: Stian Skjelstad <stian.skjelstad@xxxxxxxxx> > Signed-off-by: Stian Skjelstad <stian.skjelstad@xxxxxxxxx> Thanks, applied now. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
