Re: [PATCH 03/14] ARM: bugs: hook processor bug checking into SMP and suspend paths

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On Thu, May 24, 2018 at 04:30:40PM -0700, Florian Fainelli wrote:
> On 05/21/2018 04:44 AM, Russell King wrote:
> > Check for CPU bugs when secondary processors are being brought online,
> > and also when CPUs are resuming from a low power mode.  This gives an
> > opportunity to check that processor specific bug workarounds are
> > correctly enabled for all paths that a CPU re-enters the kernel.
> > 
> > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
> > Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> 
> Something I missed, is that this correctly warns about e.g: missing the
> IBE bit for secondary cores, but it seems to be missing it for the boot CPU:

Are you sure that the boot CPU has the IBE bit clear?

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