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Message-ID: <49AB4143.9050704@cn.fujitsu.com>
Date: Mon, 02 Mar 2009 10:15:31 +0800
From: Li Zefan <lizf@...fujitsu.com>
To: Andrew Morton <akpm@...ux-foundation.org>
CC: Paul Menage <menage@...gle.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
LKML <linux-kernel@...r.kernel.org>,
Linux Containers <containers@...ts.linux-foundation.org>,
"Serge E. Hallyn" <serue@...ibm.com>
Subject: [PATCH 3/4] devcgroup: show correct file mode
devices.allow and devices.deny are write-only, and devices.list is read-only.
Signed-off-by: Li Zefan <lizf@...fujitsu.com>
---
security/device_cgroup.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 3aacd0f..b13fbb8 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -439,16 +439,19 @@ static struct cftype dev_cgroup_files[] = {
.name = "allow",
.write_string = devcgroup_access_write,
.private = DEVCG_ALLOW,
+ .mode = 0200,
},
{
.name = "deny",
.write_string = devcgroup_access_write,
.private = DEVCG_DENY,
+ .mode = 0200,
},
{
.name = "list",
.read_seq_string = devcgroup_seq_read,
.private = DEVCG_LIST,
+ .mode = 0444,
},
};
-- 1.5.4.rc3
--
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