Florian Weimer ebcf45a16c elf: Do not copy vDSO soname when setting up link map ...

The kernel does not put the vDSO at special addresses, so writev can
write the name directly.  Also remove the incorrect comment about not
setting l_name.

Andy Lutomirski confirmed in
<https://lore.kernel.org/linux-api/442A16C0-AE5A-4A44-B261-FE6F817EAF3C@amacapital.net/>
that this copy is not necessary.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

2021-02-12 18:34:03 +01:00

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