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scsi: scsi_debug: Drop check for num_in_q exceeding queue depth
The per-device num_in_q value cannot exceed the device queue depth, so drop the check. Signed-off-by: John Garry <john.g.garry@oracle.com> Acked-by: Douglas Gilbert <dgilbert@interlog.com> Link: https://lore.kernel.org/r/20230313093114.1498305-9-john.g.garry@oracle.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 2 additions and 9 deletions
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@ -5593,15 +5593,8 @@ static int schedule_resp(struct scsi_cmnd *cmnd, struct sdebug_dev_info *devip,
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}
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num_in_q = atomic_read(&devip->num_in_q);
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qdepth = cmnd->device->queue_depth;
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if (unlikely((qdepth > 0) && (num_in_q >= qdepth))) {
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if (scsi_result) {
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spin_unlock_irqrestore(&sqp->qc_lock, iflags);
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goto respond_in_thread;
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} else
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scsi_result = device_qfull_result;
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} else if (unlikely(sdebug_every_nth &&
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(SDEBUG_OPT_RARE_TSF & sdebug_opts) &&
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(scsi_result == 0))) {
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if (unlikely(sdebug_every_nth && (SDEBUG_OPT_RARE_TSF & sdebug_opts) &&
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(scsi_result == 0))) {
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if ((num_in_q == (qdepth - 1)) &&
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(atomic_inc_return(&sdebug_a_tsf) >=
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abs(sdebug_every_nth))) {
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