[PATCH] rol32 thinko

[Matt Mackall]

This thinko.. makes things a bit more arbitrary than we'd like. I've
re-audited the other rotate conversions.

Signed-off-by: Matt Mackall <mpm@xxxxxxxxxxx>

Index: rc2mm1/drivers/char/random.c
===================================================================
--- rc2mm1.orig/drivers/char/random.c	2005-01-25 12:26:13.000000000 -0800
+++ rc2mm1/drivers/char/random.c	2005-01-25 12:27:00.000000000 -0800
@@ -474,7 +474,7 @@
 	add_ptr = r->add_ptr;
 
 	while (nwords--) {
-		w = rol32(input_rotate, next_w);
+		w = rol32(next_w, input_rotate);
 		if (nwords > 0)
 			next_w = *in++;
 		i = add_ptr = (add_ptr - 1) & wordmask;

-- 
Mathematics is the supreme nostalgia of our time.
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