Christoph,

Commit 20bd1d026aac ("scsi: sd: Keep disk read-only when re-reading
partition") addressed a long-standing problem with user read-only
policy being overridden as a result of a device-initiated revalidate.
The commit has since been reverted due to a regression that left some
USB devices read-only indefinitely.

Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>

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Martin K. Petersen	Oracle Linux Engineering