From: Andrew Morton <akpm@osdl.org>
To: NeilBrown <neilb@cse.unsw.edu.au>
Cc: linux-raid@vger.kernel.org
Subject: Re: [PATCH md 3 of 4] Delete unplug timer before shutting down md array.
Date: Mon, 1 Nov 2004 20:57:35 -0800 [thread overview]
Message-ID: <20041101205735.5fc68d69.akpm@osdl.org> (raw)
In-Reply-To: <E1COpUP-000392-Hw@notabene.cse.unsw.edu.au>
NeilBrown <neilb@cse.unsw.edu.au> wrote:
>
> As the unplug timer can potentially fire at any time, and
> and it access data that is released by the md ->stop function,
> we need to del_timer_sync before releasing that data.
raid really shouldn't know about unplug_timer.
Is there some missing block level API?
next prev parent reply other threads:[~2004-11-02 4:57 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-02 3:37 [PATCH md 0 of 4] Introduction NeilBrown
2004-11-02 3:37 ` [PATCH md 4 of 4] "Faulty" personality of md NeilBrown
2004-11-02 9:31 ` Lars Marowsky-Bree
2004-11-02 23:30 ` Neil Brown
2004-11-02 3:37 ` [PATCH md 1 of 4] Fix problem with md/linear for devices larger than 2 terabytes NeilBrown
2004-11-02 3:37 ` [PATCH md 3 of 4] Delete unplug timer before shutting down md array NeilBrown
2004-11-02 4:57 ` Andrew Morton [this message]
2004-11-02 5:00 ` Andrew Morton
2004-11-02 4:28 ` Neil Brown
2004-11-02 5:33 ` Andrew Morton
2004-11-02 7:12 ` Luca Berra
2004-11-03 0:29 ` Neil Brown
2004-11-03 23:03 ` Andrew Morton
2004-11-04 9:21 ` Jens Axboe
2004-11-05 8:52 ` Jens Axboe
2004-11-07 23:38 ` Neil Brown
2004-11-07 23:42 ` Andrew Morton
2004-11-08 1:21 ` Neil Brown
2004-11-08 11:23 ` Jens Axboe
2004-11-02 3:37 ` [PATCH md 2 of 4] Fix raid6 problem NeilBrown
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