[PATCH 1/2] powerpc/64s/interrupt: Change must-hard-mask interrupt check from BUG to WARN

Sachin Sant sachinp at linux.ibm.com
Tue Oct 4 20:54:11 AEDT 2022



> On 04-Oct-2022, at 10:41 AM, Nicholas Piggin <npiggin at gmail.com> wrote:
> 
> This new assertion added is generally harmless and gets fixed up
> naturally, but it does indicate a problem with MSR manipulation
> somewhere.
> 
> Fixes: c39fb71a54f0 ("powerpc/64s/interrupt: masked handler debug check for previous hard disable")
> Reported-by: Sachin Sant <sachinp at linux.ibm.com>
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
> ---

Thanks Nick. Tested both the patches on Power9 and Power10. I no longer
see the reported problem.

Tested-by: Sachin Sant <sachinp at linux.ibm.com>

- Sachin


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