linux-kernel - [PATCH] lockdep: Use KSYM_NAME_LEN'ed buffer for __get_key

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Message-ID: <20121020190519.GH25467@moon>
Date:	Sat, 20 Oct 2012 23:05:19 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] lockdep: Use KSYM_NAME_LEN'ed buffer for __get_key_name

Not a big deal, but since other __get_key_name callers
use it lets be consistent.

Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
---
 kernel/lockdep_proc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.git/kernel/lockdep_proc.c
===================================================================
--- linux-2.6.git.orig/kernel/lockdep_proc.c
+++ linux-2.6.git/kernel/lockdep_proc.c
@@ -39,7 +39,7 @@ static void l_stop(struct seq_file *m, v
 
 static void print_name(struct seq_file *m, struct lock_class *class)
 {
-	char str[128];
+	char str[KSYM_NAME_LEN];
 	const char *name = class->name;
 
 	if (!name) {
--
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