On Tue, Aug 02 2005, Steven Scholz wrote:
> [PATCH] ide: kill requests when drive is not present anymore
>
> Signed-off-by: Steven Scholz <[EMAIL PROTECTED]>
>
> Ok?
>
> Change the CHANGELOG at your will.
>
> --
> Steven
> --- linux-2.6.13-rc5/drivers/ide/ide-io.c 2005-06-17 21:48:29.000000000
> +0200
> +++ linux-2.6.13-rc4-at91-multiIO/drivers/ide/ide-io.c 2005-08-02
> 15:46:53.000000000 +0200
> @@ -1230,7 +1257,17 @@ void do_ide_request(request_queue_t *q)
> {
> ide_drive_t *drive = q->queuedata;
>
> - ide_do_request(HWGROUP(drive), IDE_NO_IRQ);
> + if (drive->present)
> + ide_do_request(HWGROUP(drive), IDE_NO_IRQ);
> + else {
> + struct request *rq;
> + printk(KERN_WARNING "%s: not present, killing requests\n",
> drive->name);
> + while ((rq = elv_next_request(q)) != NULL) {
> + blkdev_dequeue_request(rq);
> + end_that_request_first(rq, 0, rq->hard_nr_sectors);
> + end_that_request_last(rq);
> + }
> + }
> }
>
> /*
Looks good to me now, that's one item off Barts list :-)
--
Jens Axboe
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