[PATCH 0/3] ASoC: Intel: avs: Fix for recovery procedure and new size-checks

[Cezary Rojewski <cezary.rojewski@intel.com>]

The first change addresses XRUN recovery for HDA-Link i.e.: BackEnd
side of a HDAudio stream.

It is the BE side equivalent of job done previously for FE side only
with commit cfca1637bc2b ("ASoC: Intel: avs: Unprepare a stream when
XRUN occurs") and its follow up titled: ("ASoC: Intel: avs: Reset the
stream unless it is already prepared") [1].

The next fix problems found by static analyzers. Additional size checks
for topology and a fix for module underflow should a DSP-module be
unloaded on the DSP side in unexpected fashion. Theoretically that's not
possible without a corrupted firmware, but the if-statement is already
there, just a dev_warn() though.

[1]: https://lore.kernel.org/linux-sound/20261010103753.16969-1-stiraspo@gmail.com/


Cezary Rojewski (3):
  ASoC: Intel: avs: Unprepare a stream when recovery occurs
  ASoC: Intel: avs: Verify sizes of configs coming from topology
  ASoC: Intel: avs: Prevent module info underflow

 sound/soc/intel/avs/pcm.c      | 2 ++
 sound/soc/intel/avs/topology.c | 6 ++++++
 sound/soc/intel/avs/utils.c    | 6 ++++--
 3 files changed, 12 insertions(+), 2 deletions(-)

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2.34.1