[PATCH] ASoC: SOF: loader: release_firmware() on load failure to avoid batching

[Mark Brown]

On Thu, 16 Sep 2021 11:50:08 +0300, Peter Ujfalusi wrote:
> From: Marc Herbert <marc.herbert at intel.com>
> 
> Invoke release_firmware() when the firmware fails to boot in
> sof_probe_continue().
> 
> The request_firmware() framework must be informed of failures in
> sof_probe_continue() otherwise its internal "batching"
> feature (different from caching) cached the firmware image
> forever. Attempts to correct the file in /lib/firmware/ were then
> silently and confusingly ignored until the next reboot. Unloading the
> drivers did not help because from their disconnected perspective the
> firmware had failed so there was nothing to release.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: SOF: loader: release_firmware() on load failure to avoid batching
      commit: 8a8e1813ffc35111fc0b6db49968ceb0e1615ced

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark