From: Steven Scholz <steven.scholz@imc-berlin.de>
To: Jens Axboe <axboe@suse.de>
Cc: linux-ide@vger.kernel.org
Subject: Re: Crash in ide_do_request() on card removal
Date: Tue, 02 Aug 2005 13:10:00 +0200 [thread overview]
Message-ID: <42EF5488.9020802@imc-berlin.de> (raw)
In-Reply-To: <20050802104859.GG22569@suse.de>
Jens Axboe wrote:
> That's not quite true, q is not invalid after this call. It will only be
> invalid when it is freed (which doesn't happen from here but rather from
> the blk_cleanup_queue() call when the reference count drops to 0).
>
> This is still not perfect, but a lot better. Does it work for you?
>
> --- linux-2.6.12/drivers/ide/ide-disk.c~ 2005-08-02 12:48:16.000000000 +0200
> +++ linux-2.6.12/drivers/ide/ide-disk.c 2005-08-02 12:48:32.000000000 +0200
> @@ -1054,6 +1054,7 @@
> drive->driver_data = NULL;
> drive->devfs_name[0] = '\0';
> g->private_data = NULL;
> + g->disk = NULL;
> put_disk(g);
> kfree(idkp);
> }
No.
drivers/ide/ide-disk.c: In function `ide_disk_release':
drivers/ide/ide-disk.c:1057: error: structure has no member named `disk'
--
Steven
--
Steven Scholz
imc Measurement & Control imc Meßsysteme GmbH
Voltastr. 5 Voltastr. 5
13355 Berlin 13355 Berlin
Germany Deutschland
next prev parent reply other threads:[~2005-08-02 11:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-29 12:01 Crash in ide_do_request() on card removal Steven Scholz
2005-08-02 9:57 ` Steven Scholz
2005-08-02 10:48 ` Jens Axboe
2005-08-02 11:10 ` Steven Scholz [this message]
2005-08-02 11:13 ` Jens Axboe
2005-08-02 11:17 ` Steven Scholz
2005-08-02 11:28 ` Jens Axboe
2005-08-02 11:30 ` Steven Scholz
2005-08-02 11:33 ` Jens Axboe
2005-08-02 12:09 ` Steven Scholz
2005-08-02 12:26 ` Jens Axboe
2005-08-02 12:40 ` Steven Scholz
2005-08-02 12:54 ` Jens Axboe
2005-08-02 13:03 ` Steven Scholz
2005-08-02 13:06 ` Jens Axboe
2005-08-02 13:38 ` Steven Scholz
2005-08-02 13:45 ` Jens Axboe
2005-08-02 13:54 ` Steven Scholz
2005-08-02 14:11 ` Jens Axboe
2005-08-08 9:00 ` Steven Scholz
2005-08-02 13:28 ` Bartlomiej Zolnierkiewicz
2005-08-18 12:59 ` Steven Scholz
2006-01-31 14:28 ` Steven Scholz
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