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Date: Mon, 10 Mar 2014 10:13:46 -0400
From: Sasha Levin <sasha.levin@oracle.com>
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To: Jan Kara <jack@suse.cz>
CC: Al Viro <viro@ZenIV.linux.org.uk>, linux-fsdevel@vger.kernel.org,
        LKML <linux-kernel@vger.kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: fs: gpf in simple_setattr
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On 03/10/2014 06:43 AM, Jan Kara wrote:
>    By garbage, do you mean that it is a poison, completely random data or does
> inode->i_sb look like a valid pointer but just superblock isn't where it
> points to?

It's poison.

>> >Any way I could get anything useful any other way?
>    Hum, can you dump the whole contents of 'dentry' at that place? Maybe it
> will tell us something.

I'll give it a go, will update when it happens again.


Thanks,
Sasha