From: Matt Mackall <mpm@selenic.com>
Date: Wed, 30 May 2007 02:58:10 +0000 (-0500)
Subject: random: fix seeding with zero entropy
X-Git-Tag: v2.6.22-rc4~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f397dcdb78d699a20d96bfcfb595a2411a5bbd2;p=pandora-kernel.git

random: fix seeding with zero entropy

Add data from zero-entropy random_writes directly to output pools to
avoid accounting difficulties on machines without entropy sources.

Tested on lguest with all entropy sources disabled.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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