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H A D | target_core_user.c | 9de3a1ef Fri Jun 22 16:40:20 CDT 2018 Mike Christie <mchristi@redhat.com> scsi: tcmu: simplify nl interface
Just return EBUSY if a nl request comes in while processing one. The upper layers do not support sending multiple create/remove requests at the same time (you cannot have a create and remove at the same time or do multiple creates or removes at the same time) and doing a reconfig while a create/remove is still executing does not make sense.
Signed-off-by: Mike Christie <mchristi@redhat.com> Tested-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 9de3a1ef Fri Jun 22 16:40:20 CDT 2018 Mike Christie <mchristi@redhat.com> scsi: tcmu: simplify nl interface Just return EBUSY if a nl request comes in while processing one. The upper layers do not support sending multiple create/remove requests at the same time (you cannot have a create and remove at the same time or do multiple creates or removes at the same time) and doing a reconfig while a create/remove is still executing does not make sense. Signed-off-by: Mike Christie <mchristi@redhat.com> Tested-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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