unblock-udeb glibc/2.24-10

[Niels Thykier <niels@thykier.net>]

Hi KiBi,

We got an update for glibc that we would like to include in stretch
because it (among other) fixes the RC bug #857909.  I have unblocked it
and is writing to you for a d-i ack.

The changelog is included below:

>  glibc (2.24-10) unstable; urgency=medium
>  .
>    [ Samuel Thibault ]
>    * hurd-i386/cvs-truncate64.diff: New patch to support 64bit truncate.
>    * hurd-i386/cvs-send-recv-posix.diff: New patch to make send/recv more
>      posix.
>  .
>    [ Aurelien Jarno ]
>    * debian/patches/git-updates.diff: update from upstream stable branch:
>      - Fix readahead on mips64el.
>      - Improve branch predication in _dl_runtime_resolve_avx512_opt;
>      - Fix symbol redirect for fts_set on 32-bit architectures.
>      - Fix AVX2/AVX512 optimized unaligned memset.
>      - Don't use PLT nor GOT in static archives on amd64.
>      - Drop GLIBC_TUNABLES in setxid processes.
>      - Fix write-after-destroy in lock elision on powerpc/ppc64el.
>    * Drop patches/any/cvs-resolv-internal-qtype.diff, merged upstream.
>    * any/cvs-remove-pid-tid-cache-clone.diff: patch from upstream to remove
>      cached PID/TID in clone.  Closes: #857909.
>    * debian/rules.d/build.mk: do not fail the build in case of testsuite
>      regressions when building a +debXuX version. That way changes in the
>      environment (e.g.: kernel) do not prevent security or stable versions
>      to be built.

Thanks,
~Niels