On Tue, 2016-03-01 at 13:00 +0100, Torsten Duwe wrote:
> On Mon, Feb 29, 2016 at 08:26:23PM +1100, Michael Ellerman wrote:
> [...]
> > diff --git a/arch/powerpc/kernel/module_32.c
> > b/arch/powerpc/kernel/module_32.c
> > index 2c01665eb410..dd095496d225 100644
> > --- a/arch/powerpc/kernel/module_32.c
> > +++ b/arch/powerpc/kernel/module_32.c
> > @@ -294,11 +294,19 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
> > return -ENOEXEC;
> > }
> > }
> > +
> > + return 0;
> > +}
> > +
> > #ifdef CONFIG_DYNAMIC_FTRACE
> > - module->arch.tramp =
> > - do_plt_call(module->core_layout.base,
> > - (unsigned long)ftrace_caller,
> > - sechdrs, module);
> > -#endif
> > +int module_finalize_ftrace(struct module *module, const Elf_Shdr *sechdrs)
> > +{
> > + module->arch.tramp = do_plt_call(module->core_layout.base,
> > + (unsigned long)ftrace_caller,
> > + sechdrs, module);
> > + if (!mod->arch.tramp)
>
> That should probably read (!module->arch.tramp).
Hah, you expect me to compile my patches?! :)
cheers
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