wifi: ath9k: do not submit zero bytes to the entropy pool

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In 'ath_cmn_process_fft()', it doesn't make too much sense to
add zero bytes in attempt to improve randomness. So swap calls
to 'memset()' and 'add_device_randomness()' to feed the pool
with actual FFT results rather than zeroes. Compile tested only.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Fixes: 2aa56cca35 ("ath9k: Mix the received FFT bins to the random pool")
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Link: https://patch.msgid.link/20250123141058.1696502-1-dmantipov@yandex.ru
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

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Dmitry Antipov 2025-01-23 17:10:58 +03:00 • committed by Jeff Johnson

parent dfffb31751

commit 0f2b59a980

1 changed files with 2 additions and 2 deletions

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drivers/net/wireless/ath/ath9k/common-spectral.c

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