Re: Fwd: [Bug 150021] New: kernel panic: "kernel tried to execute NX-protected page" when resuming from hibernate to disk

[Josh Poimboeuf]

On Tue, Jul 26, 2016 at 01:32:28PM +0200, Rafael J. Wysocki wrote:
> Hi,
> 
> The following commit:
> 
> commit 13523309495cdbd57a0d344c0d5d574987af007f
> Author: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
> Date:   Thu Jan 21 16:49:21 2016 -0600
> 
>     x86/asm/acpi: Create a stack frame in do_suspend_lowlevel()
>     
>     do_suspend_lowlevel() is a callable non-leaf function which doesn't
>     honor CONFIG_FRAME_POINTER, which can result in bad stack traces.
>     
>     Create a stack frame for it when CONFIG_FRAME_POINTER is enabled.
> 
> is reported to cause a resume-from-hibernation regression due to an attempt
> to execute an NX page (we've seen quite a bit of that recently).
> 
> I'm asking the reporter to try 4.7, but if the problem is still there, we'll
> need to revert the above I'm afraid.

Hi Rafael,

Is the oops output available somewhere?

-- 
Josh