From: Hannes Reinecke Date: Wed, 9 Nov 2011 07:39:24 +0000 (+0100) Subject: [SCSI] Silencing 'killing requests for dead queue' X-Git-Tag: v3.2-rc3~43^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=745718132c3c7cac98a622b610e239dcd5217f71;p=profile%2Fivi%2Fkernel-x86-ivi.git [SCSI] Silencing 'killing requests for dead queue' When we tear down a device we try to flush all outstanding commands in scsi_free_queue(). However the check in scsi_request_fn() is imperfect as it only signals that we _might start_ aborting commands, not that we've actually aborted some. So move the printk inside the scsi_kill_request function, this will also give us a hint about which commands are aborted. Signed-off-by: Hannes Reinecke Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 06bc265..f85cfa6 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1409,6 +1409,8 @@ static void scsi_kill_request(struct request *req, struct request_queue *q) blk_start_request(req); + scmd_printk(KERN_INFO, cmd, "killing request\n"); + sdev = cmd->device; starget = scsi_target(sdev); shost = sdev->host; @@ -1490,7 +1492,6 @@ static void scsi_request_fn(struct request_queue *q) struct request *req; if (!sdev) { - printk("scsi: killing requests for dead queue\n"); while ((req = blk_peek_request(q)) != NULL) scsi_kill_request(req, q); return;