From: Christian Kujau <lists@nerdbynature.de>
To: Dave Chinner <david@fromorbit.com>
Cc: LKML <linux-kernel@vger.kernel.org>, xfs@oss.sgi.com, linux-mm@kvack.org
Subject: Re: 3.14.0-rc2: WARNING: at mm/slub.c:1007
Date: Thu, 13 Feb 2014 17:22:06 -0800 (PST) [thread overview]
Message-ID: <alpine.DEB.2.19.4.1402131721190.6233@trent.utfs.org> (raw)
In-Reply-To: <20140214011453.GP13997@dastard>
On Fri, 14 Feb 2014 at 12:14, Dave Chinner wrote:
> > OK, so the "possible irq lock inversion dependency detected" is a lockdep
> > regression, as you explained in the xfs-list thread. What about the
> > "RECLAIM_FS-safe -> RECLAIM_FS-unsafe lock order detected" warning - I
> > haven't seen it again though, only once with 3.14.0-rc2.
>
> That was also an i_lock/mmapsem issue, so it's likely to be the same
> root cause. I'm testing a fix for it at the moment.
Understood. Thanks for looking into this.
Christian.
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prev parent reply other threads:[~2014-02-14 1:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-13 19:53 Christian Kujau
2014-02-13 20:01 ` Christian Kujau
2014-02-13 22:14 ` David Rientjes
2014-02-13 22:26 ` Dave Chinner
2014-02-13 23:34 ` Christian Kujau
2014-02-14 1:14 ` Dave Chinner
2014-02-14 1:22 ` Christian Kujau [this message]
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