random: rate limit unseeded randomness warnings
authorTheodore Ts'o <tytso@mit.edu>
Wed, 25 Apr 2018 05:12:32 +0000 (01:12 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 25 Apr 2018 06:41:39 +0000 (02:41 -0400)
commit4e00b339e264802851aff8e73cde7d24b57b18ce
treec11287bd73bff8a7a119d7fc55c94df2f0b61745
parent6c1e851c4edc13a43adb3ea4044e3fc8f43ccf7d
random: rate limit unseeded randomness warnings

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

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org
drivers/char/random.c