scsi: scsi-mq: Wait for .queue_rq() if necessary

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Ensure that if scsi-mq is enabled that scsi_internal_device_block()
waits until ongoing shost->hostt->queuecommand() calls have finished.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: James Bottomley <jejb@linux.vnet.ibm.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Doug Ledford <dledford@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

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Bart Van Assche 2016-11-22 16:17:50 -08:00 • committed by Martin K. Petersen

parent d2a145252c

commit 7dbbf0fa1b

1 changed files with 1 additions and 1 deletions

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drivers/scsi/scsi_lib.c

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