Re: [PATCH v3 0/2] arm64: livepatch: Enable livepatch without sframe

Will Deacon
2025-05-19T14:22:09Z

On Fri, May 16, 2025 at 09:53:36AM -0700, Song Liu wrote:
> On Thu, Apr 10, 2025 at 8:17 AM Petr Mladek <pmladek@suse.com> wrote:
> >
> [...]
> > >
> > > [1] https://lore.kernel.org/live-patching/20250127213310.2496133-1-wnliu@google.com/
> > > [2] https://lore.kernel.org/live-patching/20250129232936.1795412-1-song@kernel.org/
> > > [3] https://sourceware.org/bugzilla/show_bug.cgi?id=32589
> > > [4] https://lore.kernel.org/linux-arm-kernel/20241017092538.1859841-1-mark.rutland@arm.com/
> > >
> > > Changes v2 => v3:
> > > 1. Remove a redundant check for -ENOENT. (Josh Poimboeuf)
> > > 2. Add Tested-by and Acked-by on v1. (I forgot to add them in v2.)
> >
> > The approach and both patches look reasonable:
> >
> > Reviewed-by: Petr Mladek <pmladek@suse.com>
> >
> > Is anyone, Arm people, Mark, against pushing this into linux-next,
> > please?
>
> Ping.
>
> ARM folks, please share your thoughts on this work. To fully support
> livepatching of kernel modules, we also need [1]. We hope we can
> land this in the 6.16 kernel.
>
> Thanks,
> Song
>
> [1] https://lore.kernel.org/linux-arm-kernel/20250412010940.1686376-1-dylanbhatch@google.com/

FWIW: I reviewed the patch above ([1]) already but didn't hear anything
back.

Will