From 9795447f71324d8f14c19ed68b43c883135c3f59 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Fri, 7 Aug 2009 16:37:10 +0800 Subject: [PATCH] lockdep: Fix file mode of lock_stat /proc/lock_stat is writable. Signed-off-by: Li Zefan Cc: Peter Zijlstra LKML-Reference: <4A7BE7B6.10904@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- kernel/lockdep_proc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c index d7135aa2d2c4..e94caa666dba 100644 --- a/kernel/lockdep_proc.c +++ b/kernel/lockdep_proc.c @@ -758,7 +758,8 @@ static int __init lockdep_proc_init(void) &proc_lockdep_stats_operations); #ifdef CONFIG_LOCK_STAT - proc_create("lock_stat", S_IRUSR, NULL, &proc_lock_stat_operations); + proc_create("lock_stat", S_IRUSR | S_IWUSR, NULL, + &proc_lock_stat_operations); #endif return 0; -- 2.20.1