random: rate limit unseeded randomness warnings

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commit 4e00b339e2 upstream.

On systems without sufficient boot randomness, no point spamming dmesg.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Theodore Ts'o 2018-04-25 01:12:32 -04:00 • committed by Greg Kroah-Hartman

parent ffc5b50a2b

commit 76dbabb38a

1 changed files with 34 additions and 5 deletions

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39

drivers/char/random.c

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