On 2020-07-28 06:48, Hannes Reinecke wrote: > The SCSI midlayer does not allow state transitions from SDEV_BLOCK > to SDEV_BLOCK, so calling scsi_target_block() from __rport_fast_io_fail() > is wrong as the port is already blocked. > Similarly we don't need to call scsi_target_unblock() afterwards as the > function has already done this. Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>