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

Joe Lawrence
2023-01-27T13:48:59Z

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/20230121004945.697003-2-song@kernel.org
>
> 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 <joe.lawrence@redhat.com>

--
Joe