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drivers/video/fbdev/s3c2410fb.c: don't make debug world-writable.
authorRusty Russell <rusty@rustcorp.com.au>
Wed, 6 Aug 2014 00:45:36 +0000 (10:15 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 6 Aug 2014 00:54:05 +0000 (10:24 +0930)
We don't want random users to be able to spam the logs, and commit
37549e94c77a94a9c32b5ae3313a3801cb66adf9 (sysfs: disallow
world-writable files.) finally makes this a build error.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
drivers/video/fbdev/s3c2410fb.c patch | blob | blame | history

diff --git a/drivers/video/fbdev/s3c2410fb.c b/drivers/video/fbdev/s3c2410fb.c
index 81af5a63e9e1d524516c90643a975002a8c77c01..6796d9d6c8710ccba30b9e175e3ce62cdbe979f0 100644 (file)
--- a/drivers/video/fbdev/s3c2410fb.c
+++ b/drivers/video/fbdev/s3c2410fb.c
@@ -616,7 +616,7 @@ static int s3c2410fb_debug_store(struct device *dev,
        return len;
 }
 
-static DEVICE_ATTR(debug, 0666, s3c2410fb_debug_show, s3c2410fb_debug_store);
+static DEVICE_ATTR(debug, 0664, s3c2410fb_debug_show, s3c2410fb_debug_store);
 
 static struct fb_ops s3c2410fb_ops = {
        .owner          = THIS_MODULE,