linux-kernel - [PATCH 1065/1285] Replace numeric parameter like 0444 with macro

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Date:	Tue,  2 Aug 2016 20:13:15 +0800
From:	Baole Ni <baolex.ni@...el.com>
To:	peterz@...radead.org, mingo@...hat.com, keescook@...omium.org,
	tony.luck@...el.com, tomi.valkeinen@...com, m.chehab@...sung.com,
	gregkh@...uxfoundation.org, m.szyprowski@...sung.com,
	kyungmin.park@...sung.com, k.kozlowski@...sung.com
Cc:	linux-kernel@...r.kernel.org, chuansheng.liu@...el.com,
	baolex.ni@...el.com, rusty@...tcorp.com.au, jkosina@...e.cz
Subject: [PATCH 1065/1285] Replace numeric parameter like 0444 with macro

I find that the developers often just specified the numeric value
when calling a macro which is defined with a parameter for access permission.
As we know, these numeric value for access permission have had the corresponding macro,
and that using macro can improve the robustness and readability of the code,
thus, I suggest replacing the numeric parameter with the macro.

Signed-off-by: Chuansheng Liu <chuansheng.liu@...el.com>
Signed-off-by: Baole Ni <baolex.ni@...el.com>
---
 kernel/locking/lockdep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 81f1a71..ea9ca31 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -56,14 +56,14 @@
 
 #ifdef CONFIG_PROVE_LOCKING
 int prove_locking = 1;
-module_param(prove_locking, int, 0644);
+module_param(prove_locking, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 #else
 #define prove_locking 0
 #endif
 
 #ifdef CONFIG_LOCK_STAT
 int lock_stat = 1;
-module_param(lock_stat, int, 0644);
+module_param(lock_stat, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
 #else
 #define lock_stat 0
 #endif
-- 
2.9.2