On Tue, 7 Apr 2015 18:37:46 +0200
Borislav Petkov <[email protected]> wrote:


> I would simply say:
> 
>       err = printk_nmi_backtrace_prepare();
>       if (err)
> 
> like sane kernel code does.
> 

Yes, that is even the better solution.

-- Steve
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