ASoC: Intel: avs: Disable periods-elapsed work when closing PCM

Browse source

[ Upstream commit 845f716dc5 ]

avs_dai_fe_shutdown() handles the shutdown procedure for HOST HDAudio
stream while period-elapsed work services its IRQs. As the former
frees the DAI's private context, these two operations shall be
synchronized to avoid slab-use-after-free or worse errors.

Fixes: 0dbb186c35 ("ASoC: Intel: avs: Update stream status in a separate thread")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20251023092348.3119313-3-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Cezary Rojewski 2025-10-23 11:23:47 +02:00 • committed by Greg Kroah-Hartman

parent a33b20f944

commit b41fca4aa6

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

sound/soc/intel/avs/pcm.c

View file