--- 2.2.14pre2/fs/dcache.c	Fri Oct 29 16:40:41 1999
+++ 2.2.14pre2-dhashfix/fs/dcache.c	Fri Oct 29 16:43:05 1999
@@ -45,9 +45,9 @@
 #define D_HASHBITS     d_hash_shift
 #define D_HASHMASK     d_hash_mask
 
-static unsigned int d_hash_mask = 0;
-static unsigned int d_hash_shift = 0;
-static struct list_head *dentry_hashtable = NULL;
+static unsigned int d_hash_mask;
+static unsigned int d_hash_shift;
+static struct list_head *dentry_hashtable;
 static LIST_HEAD(dentry_unused);
 
 struct {
@@ -926,8 +926,9 @@
 		panic("Cannot create dentry cache");
 
 	memory_size = num_physpages << PAGE_SHIFT;
-	for (order = 5; (1UL << order) < memory_size; order++)
-		;
+	memory_size >>= 13;
+	memory_size *= 2 * sizeof(void *);
+	for (order = 0; ((1UL << order) << PAGE_SHIFT) < memory_size; order++);
 
 	do {
 		unsigned long tmp;