Subject: Re: [PATCH 0/2] powerpc: Fix livepatch module re-patching issue

From: Joe Lawrence <[email-masked]>
Date: Fri, 27 Jan 2023 08:48:06 -0500

On Tue, Jan 24, 2023 at 07:38:03PM -0800, Josh Poimboeuf wrote:
> Fix a livepatch bug seen when reloading a patched module.
> 
> This is the powerpc counterpart to Song Liu's fix for a similar issue on
> x86:
> 
>   https://lkml.kernel.org/lkml/[email-masked]
> 
> Josh Poimboeuf (2):
>   powerpc/module_64: Improve restore_r2() return semantics
>   powerpc/module_64: Fix "expected nop" error on module re-patching
> 
>  arch/powerpc/kernel/module_64.c | 29 ++++++++++++++++++-----------
>  1 file changed, 18 insertions(+), 11 deletions(-)
> 
> -- 
> 2.39.0
> 

For the series,

Reviewed-and-tested-by: Joe Lawrence <[email-masked]>

--
Joe