[PATCH v2 0/2] Enable orphan-handling=warn for VDSO

Joey Gouly joey.gouly at arm.com
Tue Apr 12 03:04:31 PDT 2022


Hi Vincenzo,

Thanks for the reviews (and Kees too)!

Having issues with e-mail, hopefully this gets through!

On Fri, Apr 08, 2022 at 08:22:49AM +0100, Vincenzo Frascino wrote:
> Hi Joey,
> 
> On 4/7/22 11:13 AM, Joey Gouly wrote:
> > Hi all,
> > 
> > This small series enables the orphan-handling linker flag for the VDSO.
> > This could catch subtle errors if features that use special sections are
> > introduced into the VDSO implementation.
> > 
> > Changes from v1[1]:
> >   - Include vmlinux.ld.h directly, to use macros
> >   - Include DWARF sections in linker script
> > 
> 
> The change looks fine to me. I have only one question, is there any specific
> reason why we do have the same for compat vDSO?

No reason, just that I only test arm64. I will build and test 32-bit and send out
a v3.

Thanks,
Joey



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