[PATCH] scsi_debug delayed result, lk 2.4.27

[Douglas Gilbert <dougg@torque.net>]

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The error result code is not conveyed back to the mid-level
for delayed commands (i.e. when scsi_debug_delay!=0) in
lk 2.4.27 (and earlier). [This bug is not present in the
lk 2.6 version of scsi_debug.]

Change:
     - convey error result back to midlevel for delayed commands

Doug Gilbert

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--- linux/drivers/scsi/scsi_debug.c	2003-03-20 20:28:33.000000000 +1000
+++ linux/drivers/scsi/scsi_debug.c2427fix	2004-08-31 20:01:41.674371448 +1000
@@ -48,7 +48,7 @@
 
 #include "scsi_debug.h"
 
-static const char * scsi_debug_version_str = "Version: 0.62 (20030320)";
+static const char * scsi_debug_version_str = "Version: 0.63 (20040831)";
 
 
 #ifndef SCSI_CMD_READ_16
@@ -772,8 +772,10 @@
 		return;
 	}
 	sqcp->in_use = 0;
-	if (sqcp->done_funct)
+	if (sqcp->done_funct) {
+		sqcp->a_cmnd->result = sqcp->scsi_result;
 		sqcp->done_funct(sqcp->a_cmnd); /* callback to mid level */
+	}
 	sqcp->done_funct = NULL;
 	spin_unlock_irqrestore(&queued_arr_lock, iflags);
 }