linux-kernel - Re: [PATCH -tip] md: Avoid to call flush_scheduled

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Message-ID: <20090507110210.GD28398@elte.hu>
Date:	Thu, 7 May 2009 13:02:10 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Neil Brown <neilb@...e.de>
Cc:	Alessio Igor Bogani <abogani@...ware.it>,
	Jonathan Corbet <corbet@....net>,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -tip] md: Avoid to call flush_scheduled_work() with BKL
	held


* Neil Brown <neilb@...e.de> wrote:

> On Sunday April 26, mingo@...e.hu wrote:
> > 
> > Hm, couldnt we switch the ioctl in drivers/md/md.c from 
> > ->locked_ioctl to ->unlocked_ioctl?
> > 
> > Neil, what do you think?
> 
> Yes, definitely.  Though it is just 'ioctl', not 'unlocked_ioctl'.
> 
> I'll queue a patch for 2.6.31.

thanks!

	Ingo
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