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| author | Theodore Ts'o <tytso@mit.edu> | 2014-06-10 23:09:20 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-07-15 04:49:39 -0400 |
| commit | 85608f8e16c28f818f6bb9918958d231afa8bec2 (patch) | |
| tree | 506408b80b020f5856874812045f7c826513a78e /lib/radix-tree.c | |
| parent | 91fcb532efe366d79b93a3c8c368b9dca6176a55 (diff) | |
random: remove unneeded hash of a portion of the entropy pool
We previously extracted a portion of the entropy pool in
mix_pool_bytes() and hashed it in to avoid racing CPU's from returning
duplicate random values. Now that we are using a spinlock to prevent
this from happening, this is no longer necessary. So remove it, to
simplify the code a bit.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: George Spelvin <linux@horizon.com>
Diffstat (limited to 'lib/radix-tree.c')
0 files changed, 0 insertions, 0 deletions