On Tue, 19 Mar 2024 16:12:09 +0900, Damien Le Moal wrote:
> Commit 3cc2ffe5c16d introduced the manage_system_start_stop scsi device
> flag to allow libata to indicate to the scsi disk driver that nothing
> should be done when resuming a disk on system resume. This change turned
> the execution of sd_resume() into a no-op for ATA devices on system
> resume. While this solved deadlock issues during device resume, this
> change also wrongly removed the execution of opal_unlock_from_suspend().
> As a result, devices with TCG OPAL locking enabled remain locked and
> inaccessible after a system resume from sleep.
>
> [...]
Applied to 6.9/scsi-fixes, thanks!
[1/1] scsi: sd: Fix TCG OPAL unlock on system resume
https://git.kernel.org/mkp/scsi/c/0c76106cb975
--
Martin K. Petersen Oracle Linux Engineering
