lockdep warning when logging in with ssh

Prarit Bhargava prarit at redhat.com
Wed Sep 10 17:40:15 CDT 2014



On 09/10/2014 04:23 PM, Dave Chinner wrote:
> 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....
> 

I'll send this off to Hugh Dickens then.

P.

> Cheers,
> 
> Dave.
> 



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