[PATCH] Don't write beyond destination in __mempcpy_avx512_no_vzeroupper (bug 23196)

[Andreas Schwab]

On Mai 22 2018, Florian Weimer <fweimer@redhat.com> wrote:

> My test machine had an L2 cache size of 1 MiB.

Then you should be safe, a 64K mempcpy is enough to trigger it.

Andreas.

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Andreas Schwab, SUSE Labs, schwab@suse.de
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