Re: [regression] linux318, linux41 - kernel stack is corrupted

[Greg Kroah-Hartman]

On Fri, Apr 22, 2016 at 08:17:58AM +0200, Philip Müller wrote:
> Hi Greg, hi Sasha,
> 
> seems I found another regression within the latest point-releases of
> 3.18 and 4.1 kernel series. We tested it on AMD and Intel CPUs so far.
> They hit the same regression. Other kernels released on that day are not
> affected. Do you guys have a clue what might been have missed here?
> 
> 3.18.30 and 4.1.21 didn't had that issue on the same hardware.

You are going to have to be a bit more specific here...
What is the oops message?  How do you reproduce this?  Does it also
happen on 4.6-rc4?

Can you run 'git bisect' to find the offending patch?

thanks,

greg k-h