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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-02-09 18:42:13 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-02-21 21:14:00 +0100 |
| commit | 7b5164fb1279bf0251371848e40bae646b59b3a8 (patch) | |
| tree | b733a6458feeaa478acc849f5d238c397accaaa5 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 434537ae54ad37e93555de21b6ac8133d6d773a9 (diff) | |
random: zero buffer after reading entropy from userspace
This buffer may contain entropic data that shouldn't stick around longer
than needed, so zero out the temporary buffer at the end of write_pool().
Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net>
Reviewed-by: Jann Horn <jannh@google.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions