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| author | Jason A. Donenfeld <[email protected]> | 2022-02-09 18:42:13 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <[email protected]> | 2022-02-21 21:14:00 +0100 |
| commit | 7b5164fb1279bf0251371848e40bae646b59b3a8 (patch) | |
| tree | b733a6458feeaa478acc849f5d238c397accaaa5 /tools/perf/scripts/python/bin/stackcollapse-record | |
| 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 <[email protected]>
Reviewed-by: Jann Horn <[email protected]>
Reviewed-by: Eric Biggers <[email protected]>
Signed-off-by: Jason A. Donenfeld <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions