lkml.org 
[lkml]   [2002]   [Jul]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] Re: Disk IO statistics still buggy
On Tue, Jul 09 2002, Jochen Suckfuell wrote:
> --- linux/drivers/scsi/scsi_lib.c Mon Jul 8 16:15:27 2002
> +++ linux_work/drivers/scsi/scsi_lib.c Tue Jul 9 17:56:39 2002
> @@ -426,7 +426,9 @@
> if (req->waiting != NULL) {
> complete(req->waiting);
> }
> + spin_lock_irq(&io_request_lock);
> req_finished_io(req);
> + spin_unlock_irq(&io_request_lock);
> add_blkdev_randomness(MAJOR(req->rq_dev));
>
> SDpnt = SCpnt->device;

good spotting, that's definitely a bug

--
Jens Axboe

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:22    [W:0.094 / U:0.668 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site