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Subject: Re: Hard lockup in ext4_finish_bio
To: John Stoffel <john@stoffel.org>
References: <56165784.60206@kyup.com>
 <22038.32498.570540.37956@quad.stoffel.home>
Cc: "Linux-Kernel@Vger. Kernel. Org" <linux-kernel@vger.kernel.org>,
        linux-ext4 <linux-ext4@vger.kernel.org>,
        "Theodore Ts'o" <tytso@mit.edu>, Marian Marinov <mm@1h.com>,
        Jan Kara <jack@suse.com>
From: Nikolay Borisov <kernel@kyup.com>
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Date: Thu, 8 Oct 2015 17:37:07 +0300
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On 10/08/2015 05:34 PM, John Stoffel wrote:
> Great bug report, but you're missing the info on which kernel you're

This is on 3.12.47 (self compiled). It was evident on my initial post,
but I did forget to mention that in the reply. Also, I suspect even
current kernel are susceptible to this since the locking in question
hasn't changed.

Regards,
Nikolay