timer/debug: Change /proc/timer_list from 0444 to 0400

While it uses %pK, there's still few reasons to read this file
as non-root.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c
index 0e7f5428a148..0ed768b56c60 100644
--- a/kernel/time/timer_list.c
+++ b/kernel/time/timer_list.c
@@ -389,7 +389,7 @@ static int __init init_timer_list_procfs(void)
 {
         struct proc_dir_entry *pe;
 
-        pe = proc_create("timer_list", 0444, NULL, &timer_list_fops);
+        pe = proc_create("timer_list", 0400, NULL, &timer_list_fops);
         if (!pe)
                 return -ENOMEM;
         return 0;