From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] ide-cd: call blk_dump_rq_flags() on "missing data" in cdrom_rw_intr()

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ide/ide-cd.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Index: b/drivers/ide/ide-cd.c
===================================================================
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1301,10 +1301,12 @@ static ide_startstop_t cdrom_rw_intr(ide
 				 */
 				cdrom_buffer_sectors(drive, rq->sector,
 						     thislen >> 9);
-			else
+			else {
 				printk(KERN_ERR "%s: %s: confused, missing "
 						"data\n",
 						drive->name, __FUNCTION__);
+				blk_dump_rq_flags(rq, "cdrom_rw_intr, write");
+			}
 			break;
 		}