linux-kernel - [patch 2/6] ide: fix ide_kill_rq() for special ide-{floppy,tape} driver requests

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Date:	Tue, 23 Jun 2009 23:26:06 +0200
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [patch 2/6] ide: fix ide_kill_rq() for special ide-{floppy,tape} driver requests

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Subject: [PATCH] ide: fix ide_kill_rq() for special ide-{floppy,tape} driver requests

Such requests should be failed with -EIO (like all other requests
in this function) instead of being completed successfully.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
Untested, you may try pinging Borislav and/or Tejun about possible
testing if you would like to verify the patch before applying.

 drivers/ide/ide-io.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -152,7 +152,7 @@ void ide_kill_rq(ide_drive_t *drive, str
 
 	if ((media == ide_floppy || media == ide_tape) && drv_req) {
 		rq->errors = 0;
-		ide_complete_rq(drive, 0, blk_rq_bytes(rq));
+		ide_complete_rq(drive, -EIO, blk_rq_bytes(rq));
 	} else {
 		if (media == ide_tape)
 			rq->errors = IDE_DRV_ERROR_GENERAL;
--
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