From: Dave Chinner <david@fromorbit.com>
To: Prarit Bhargava <prarit@redhat.com>
Cc: Eric Sandeen <esandeen@redhat.com>, xfs@oss.sgi.com
Subject: Re: lockdep warning when logging in with ssh
Date: Thu, 11 Sep 2014 06:23:48 +1000 [thread overview]
Message-ID: <20140910202348.GC27048@dastard> (raw)
In-Reply-To: <54109F93.9020206@redhat.com>
On Wed, Sep 10, 2014 at 02:59:31PM -0400, Prarit Bhargava wrote:
> I see this when I attempt to login via ssh. I do not see it if I login on
> the serial console. I recall seeing it earlier when chasing another patch but
> cannot recall the kernel version.
It's the shmem code that is broken - instantiating an inode while
holding the mmap_sem inverts lock orders all over the place,
especially in the security subsystem....
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2014-09-10 20:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-10 18:59 lockdep warning when logging in with ssh Prarit Bhargava
2014-09-10 20:23 ` Dave Chinner [this message]
2014-09-10 22:40 ` Prarit Bhargava
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