[PATCH] ide-cd: only set rq->errors SCSI style for block pc requests

We should only set ->errors to CHECK_CONDITION and so on for requests
that use this field in the SCSI manner.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index bddfebd..8821494 100644 (file)
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -724,7 +724,7 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret)
                 * if we have an error, pass back CHECK_CONDITION as the
                 * scsi status byte
                 */
-               if (!rq->errors)
+               if (blk_pc_request(rq) && !rq->errors)
                        rq->errors = SAM_STAT_CHECK_CONDITION;
 
                /* Check for tray open. */