lockdep: Rename print_unlock_inbalance_bug() to print_unlock_imbalance_bug()

Fix the typo in the function name (s/inbalance/imbalance)
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: rostedt@goodmis.org
Cc: peterz@infradead.org
Link: http://lkml.kernel.org/r/20130108130547.32733.79507.stgit@srivatsabhat.in.ibm.comSigned-off-by: Ingo Molnar <mingo@kernel.org>

kernel/lockdep.c

@@ -3203,7 +3203,7 @@ static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
 }
 
 static int
-print_unlock_inbalance_bug(struct task_struct *curr, struct lockdep_map *lock,
+print_unlock_imbalance_bug(struct task_struct *curr, struct lockdep_map *lock,
 			   unsigned long ip)
 {
 	if (!debug_locks_off())
@@ -3246,7 +3246,7 @@ static int check_unlock(struct task_struct *curr, struct lockdep_map *lock,
 		return 0;
 
 	if (curr->lockdep_depth <= 0)
-		return print_unlock_inbalance_bug(curr, lock, ip);
+		return print_unlock_imbalance_bug(curr, lock, ip);
 
 	return 1;
 }
@@ -3317,7 +3317,7 @@ __lock_set_class(struct lockdep_map *lock, const char *name,
 			goto found_it;
 		prev_hlock = hlock;
 	}
-	return print_unlock_inbalance_bug(curr, lock, ip);
+	return print_unlock_imbalance_bug(curr, lock, ip);
 
 found_it:
 	lockdep_init_map(lock, name, key, 0);
@@ -3384,7 +3384,7 @@ lock_release_non_nested(struct task_struct *curr,
 			goto found_it;
 		prev_hlock = hlock;
 	}
-	return print_unlock_inbalance_bug(curr, lock, ip);
+	return print_unlock_imbalance_bug(curr, lock, ip);
 
 found_it:
 	if (hlock->instance == lock)