Re: [PATCH v4 1/1] scsi: ufs: core: Flush exception handling work when RPM level is zero

[Martin K. Petersen]

On Fri, 30 Jan 2026 00:51:51 +0800, Thomas Yen wrote:

> Ensure that the exception event handling work is explicitly flushed
> during suspend when the runtime power management level is set to
> UFS_PM_LVL_0.
> 
> When the RPM level is zero, the device power mode and link state both
> remain active. Previously, the UFS core driver bypassed flushing
> exception event handling jobs in this configuration. This created a race
> condition where the driver could attempt to access the host controller
> to handle an exception after the system had already entered a deep
> power-down state, resulting in a system crash.
> 
> [...]

Applied to 6.20/scsi-queue, thanks!

[1/1] scsi: ufs: core: Flush exception handling work when RPM level is zero
      https://git.kernel.org/mkp/scsi/c/f8ef441811ec

-- 
Martin K. Petersen