random: use an improved fast_mix() function
authorTheodore Ts'o <tytso@mit.edu>
Sun, 15 Jun 2014 01:43:13 +0000 (21:43 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 15 Jul 2014 08:49:40 +0000 (04:49 -0400)
commit43759d4f429c8d55fd56f863542e20f4e6e8f589
tree253a45901a3e3d83be2566e0ad59af1c2c171be7
parent840f95077ffd640df9c74ad9796fa094a5c8075a
random: use an improved fast_mix() function

Use more efficient fast_mix() function.  Thanks to George Spelvin for
doing the leg work to find a more efficient mixing function.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: George Spelvin <linux@horizon.com>
drivers/char/random.c