scsi: scsi_debug: Implement support for write protect

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Teach scsi_debug to honor SWP in the Control Mode Page and report the
resulting WP state in the Device-Specific Parameter field.

In check_device_access_params() verify that commands that will write
the medium are permitted to do so.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>

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Martin K. Petersen 2019-02-08 18:37:25 -05:00

parent 9fa505adf9

commit 9447b6ce94

1 changed files with 31 additions and 45 deletions

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drivers/scsi/scsi_debug.c

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