linux-kernel - [PATCH 14/15] mm: page_alloc: Use octal permissions

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Message-Id: <e95b6de24576f4e6317a2a53a49f912691fe5d01.1489628477.git.joe@perches.com>
Date:   Wed, 15 Mar 2017 19:00:11 -0700
From:   Joe Perches <joe@...ches.com>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org
Subject: [PATCH 14/15] mm: page_alloc: Use octal permissions

Using S_<FOO> permissions can be hard to parse.
Using octal is typical.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 mm/page_alloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index efc3184aa6bc..930773b03b26 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2863,7 +2863,7 @@ static bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
 
 static int __init fail_page_alloc_debugfs(void)
 {
-	umode_t mode = S_IFREG | S_IRUSR | S_IWUSR;
+	umode_t mode = S_IFREG | 0600;
 	struct dentry *dir;
 
 	dir = fault_create_debugfs_attr("fail_page_alloc", NULL,
-- 
2.10.0.rc2.1.g053435c