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@@ -833,6 +833,19 @@ static void quiesce_and_remove_host(struct us_data *us)
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/* Wait for the current command to finish, then remove the host */
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down(&us->dev_semaphore);
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up(&us->dev_semaphore);
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+
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+ /* queuecommand won't accept any new commands and the control
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+ * thread won't execute a previously-queued command. If there
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+ * is such a command pending, complete it with an error. */
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+ if (us->srb) {
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+ us->srb->result = DID_NO_CONNECT << 16;
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+ scsi_lock(us_to_host(us));
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+ us->srb->scsi_done(us->srb);
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+ us->srb = NULL;
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+ scsi_unlock(us_to_host(us));
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+ }
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+
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+ /* Now we own no commands so it's safe to remove the SCSI host */
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scsi_remove_host(us_to_host(us));
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}
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