Re: [PATCH v2] bus: fsl-mc-msi: fix MSI descriptor mutex lock for msi_first_desc()

[Shinichiro Kawasaki]

On Apr 12, 2022 / 16:56, Shin'ichiro Kawasaki wrote:
> Commit e8604b1447b4 ("bus: fsl-mc-msi: Simplify MSI descriptor
> handling") introduced a call to the helper function msi_first_desc(),
> which needs MSI descriptor mutex lock before call. However, the required
> mutex lock was not added. This resulted in lockdep assert WARNING [1].
> Fix this by adding the mutex lock and unlock around the function call.

This is a gentle reminder. Comments or merge to upstream will be appreciated.

-- 
Best Regards,
Shin'ichiro Kawasaki