RE: [3.10 regression] mei endless recursion

[Winkler, Tomas]

> -----Original Message-----
> From: Stanislaw Gruszka [mailto:sgruszka@xxxxxxxxxx]
> Sent: Tuesday, August 06, 2013 09:55
> To: Winkler, Tomas
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Subject: [3.10 regression] mei endless recursion
> 
> Hi
> 
> We have a bug report when system fail to boot on 3.10 . It happens due to
> problem in mei which do endless calls:
> 
> mei_reset -> mei_hbm_start_req -> mei_reset -> mei_hbm_start_req -> ...
> 
> It did not happen on 3.9.

This is the same as https://bugzilla.kernel.org/show_bug.cgi?id=60612
There is few issues with the reset but this major root cause should be fixed by this patch https://lkml.org/lkml/2013/7/17/219

Thanks
Tomas
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