linux-kernel - [PATCH] cpuidle: fix permission for driver name sysfs node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 12 Jul 2014 19:29:22 +0600
From:	Mohammad Merajul Islam Molla <meraj.enigma@...il.com>
To:	linux-pm@...r.kernel.org
Cc:	rjw@...ysocki.net, daniel.lezcano@...aro.org,
	linux-kernel@...r.kernel.org, linaro-kernel@...ts.linaro.org,
	Mohammad Merajul Islam Molla <meraj.enigma@...il.com>
Subject: [PATCH] cpuidle: fix permission for driver name sysfs node

cpuidle driver name sysfs node is read-only. So permission should be 0444.

Signed-off-by: Mohammad Merajul Islam Molla <meraj.enigma@...il.com>
---
 drivers/cpuidle/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index efe2f17..97c5903 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -445,7 +445,7 @@ static void cpuidle_remove_state_sysfs(struct cpuidle_device *device)
 
 #define define_one_driver_ro(_name, show)                       \
 	static struct cpuidle_driver_attr attr_driver_##_name = \
-		__ATTR(_name, 0644, show, NULL)
+		__ATTR(_name, 0444, show, NULL)
 
 struct cpuidle_driver_kobj {
 	struct cpuidle_driver *drv;
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/