[Bug libc/19648] test-skeleton.c: Do not set RLIMIT_DATA

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https://sourceware.org/bugzilla/show_bug.cgi?id=19648

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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=36234ceda21820d2f874067553e7faae763a40cf

commit 36234ceda21820d2f874067553e7faae763a40cf
Author: Florian Weimer <fweimer@redhat.com>
Date:   Mon Mar 7 13:48:47 2016 +0100

    test-skeleton.c: Do not set RLIMIT_DATA [BZ #19648]

    With older kernels, it is mostly ineffective because it causes malloc
    to switch from sbrk to mmap (potentially invalidating malloc testing
    compared to what real appliations do).  With newer kernels which
    have switched to enforcing RLIMIT_DATA for mmap as well, some test
    cases will fail in an unintended fashion because the limit which was
    set previously does not include room for all mmap mappings.

    (cherry picked from commit 900056024b75eae8b550d7fee1dec9e71f28344e)
    (cherry picked from commit e6eea05ee7bc49dbe9531620595fd7f6ca587dcd)

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Summary of changes:
 test-skeleton.c |   17 -----------------
 1 files changed, 0 insertions(+), 17 deletions(-)

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