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random: fix typo in add_timer_randomness()

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commit 727d499a6f4f29b6abdb635032f5e53e5905aedb upstream.

s/entimate/estimate

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Link: https://lore.kernel.org/r/20190607182517.28266-4-tiny.windzz@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yangtao Li 2020-01-07 16:55:34 -05:00 committed by Greg Kroah-Hartman
parent a30bf3c41f
commit 221e43c84b
1 changed files with 1 additions and 1 deletions
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2
drivers/char/random.c
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@ -1263,7 +1263,7 @@ static void add_timer_randomness(struct timer_rand_state *state, unsigned num)
/*
* delta is now minimum absolute delta.
* Round down by 1 bit on general principles,
* and limit entropy entimate to 12 bits.
* and limit entropy estimate to 12 bits.
*/
credit_entropy_bits(r, min_t(int, fls(delta>>1), 11));
}