lockdep: Fix memory usage info of BFS

The unit is KB, so sizeof(struct circular_queue) should be
divided by 1024.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Cc: akpm@linux-foundation.org
Cc: torvalds@linux-foundation.org
Cc: davem@davemloft.net
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: a.p.zijlstra@chello.nl
LKML-Reference: <1249220616-7190-1-git-send-email-tom.leiming@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

kernel/lockdep.c

@@ -3603,10 +3603,11 @@ void __init lockdep_info(void)
 		sizeof(struct list_head) * CLASSHASH_SIZE +
 		sizeof(struct lock_list) * MAX_LOCKDEP_ENTRIES +
 		sizeof(struct lock_chain) * MAX_LOCKDEP_CHAINS +
-		sizeof(struct list_head) * CHAINHASH_SIZE) / 1024
+		sizeof(struct list_head) * CHAINHASH_SIZE
 #ifdef CONFIG_PROVE_LOCKING
 		+ sizeof(struct circular_queue)
 #endif
+		) / 1024
 		);
 
 	printk(" per task-struct memory footprint: %lu bytes\n",