29 Nov
2019
29 Nov
'19
4:43 p.m.
On Fri, 29 Nov 2019 15:37:55 +0100, Kai Vehmanen wrote:
Add additional check in hdmi_find_pcm_slot() to not return a pcm index that points to unallocated pcm. This could happen if codec driver is set up in codec->mst_no_extra_pcms mode. On some platforms, this leads to a kernel oops in snd_ctl_notify(), called via update_eld().
BugLink: https://github.com/thesofproject/linux/issues/1536 Fixes: 5398e94fb753 ALSA: hda - Add DP-MST support for NVIDIA codecs Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com
Applied, thanks.
Takashi