---

yaml --- r: 357761 b: refs/heads/master c: eea553c h: refs/heads/master i: 357759: 972f295 v: v3
git-mirror · Feb 12, 2013 · 03e4a85 · 03e4a85
1 parent ae07734
commit 03e4a85
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc1b69ed22a704fb1cc83d75b2eb46508a06c820
+refs/heads/master: eea553c21fbfa486978c82525ee8256239d4f921
diff --git a/trunk/net/ceph/ceph_common.c b/trunk/net/ceph/ceph_common.c
@@ -15,6 +15,8 @@
 #include <linux/slab.h>
 #include <linux/statfs.h>
 #include <linux/string.h>
+#include <linux/nsproxy.h>
+#include <net/net_namespace.h>
 
 
 #include <linux/ceph/ceph_features.h>
@@ -292,6 +294,9 @@ ceph_parse_options(char *options, const char *dev_name,
 	int err = -ENOMEM;
 	substring_t argstr[MAX_OPT_ARGS];
 
+	if (current->nsproxy->net_ns != &init_net)
+		return ERR_PTR(-EINVAL);
+
 	opt = kzalloc(sizeof(*opt), GFP_KERNEL);
 	if (!opt)
 		return ERR_PTR(-ENOMEM);