[PATCH 1/9] ide: make ide_special_rq() BUG() on unknown requests

[Bartlomiej Zolnierkiewicz]

From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] ide: make ide_special_rq() BUG() on unknown requests

If unknown request reaches this function something is _seriously_ wrong.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
 drivers/ide/ide-io.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -353,9 +353,7 @@ static ide_startstop_t ide_special_rq(id
 	case REQ_DRIVE_RESET:
 		return ide_do_reset(drive);
 	default:
-		blk_dump_rq_flags(rq, "ide_special_rq - bad request");
-		ide_end_request(drive, 0, 0);
-		return ide_stopped;
+		BUG();
 	}
 }
 
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