From ed80e78aecf5f46e29e5cb9034f2b2c06836b8d4 Mon Sep 17 00:00:00 2001
From: smyczek <smyczek@simplito.com>
Date: Mon, 20 Jul 2009 18:44:00 +0000
Subject: libglusterfs: fix SuperFastHash function used in dicitionaries in
 fact it always returned the value of second parameter (len) as a result.

Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 155 (The SuperFastHash function used in dictionaries is broken.)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=155
---
 libglusterfs/src/hashfn.c | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'libglusterfs/src/hashfn.c')

diff --git a/libglusterfs/src/hashfn.c b/libglusterfs/src/hashfn.c
index d53ecb56ac2..cf0e72a9ff2 100644
--- a/libglusterfs/src/hashfn.c
+++ b/libglusterfs/src/hashfn.c
@@ -57,13 +57,6 @@ uint32_t SuperFastHash (const char * data, int32_t len) {
 
   if (len <= 1 || data == NULL) return 1;
 
-
-  for (;len > 0; len--) {
-    hash ^= data[len];
-
-    return hash;
-  }
-
   rem = len & 3;
   len >>= 2;
 
-- 
cgit