Re: [PATCH] ASoC: SOF: amd: Fix locking in ACP IRQ handler

From: Mark Brown
Date: Sun Feb 11 2024 - 19:57:43 EST

On Fri, 09 Feb 2024 01:43:14 +0200, Cristian Ciocaltea wrote:
> A recent change in acp_irq_thread() was meant to address a potential race
> condition while trying to acquire the hardware semaphore responsible for
> the synchronization between firmware and host IPC interrupts.
> This resulted in an improper use of the IPC spinlock, causing normal
> kernel memory allocations (which may sleep) inside atomic contexts:
> [...]

Applied to for-next


[1/1] ASoC: SOF: amd: Fix locking in ACP IRQ handler
commit: c4b603c6e2df3a17831731d8bbec5c16fa7bbdf8

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
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