Sebastian,
> Since commit 312d3e56119a ("[SCSI] libsas: remove ata_port.lock
> management duties from lldds") the sas_ata_qc_issue() function unlocks
> the ata_port.lock and disables interrupts before doing so. That lock
> is always taken with disabled interrupts so at this point, the
> interrupts are already disabled. There is no need to disable the
> interrupts before the unlock operation because they are already
> disabled. Restoring the interrupt state later does not change
> anything because they were disabled and remain disabled. Therefore
> remove the operations which do not change the behaviour.
Applied to 4.19/scsi-queue. Thank you!
--
Martin K. Petersen Oracle Linux Engineering
