[alsa-devel] [PATCH] ALSA: oxfw: fix NULL pointer dereference to unused stream structure

[Takashi Iwai]

On Mon, 26 Aug 2019 15:54:15 +0200,
Takashi Sakamoto wrote:
> 
> ALSA oxfw driver supports Griffin FireWave. This device supports one
> isochronous stream for PCM playback. Current driver executes code to
> wait event for stream structure of opposite direction. This causes
> NULL pointer dereference.
> 
> This commit fixes the bug.
> 
> Fixes: ac5d77864cfc ("ALSA: oxfw: support AMDTP domain")
> Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>

Thanks, applied.


Takashi