On Wed, 13 Jan 2021 17:07:15 +0200, Kai Vehmanen wrote: > The earlier commit to fix runtime PM in case i915 init fails, > introduces a possibility to hit a page fault. > > snd_hdac_ext_bus_device_exit() is designed to be called from > dev.release(). Calling it outside device reference counting, is > not safe and may lead to calling the device_exit() function > twice. Additionally, as part of ext_bus_device_init(), the device > is also registered with snd_hdac_device_register(). Thus before > calling device_exit(), the device must be removed from device > hierarchy first. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: SOF: Intel: fix page fault at probe if i915 init fails commit: 9c25af250214e45f6d1c21ff6239a1ffeeedf20e 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
