2 files changed, 10 insertions, 1 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 83231a27ae..3bad1afc89 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2698,7 +2698,8 @@ int dev_ioctl(unsigned int cmd, void __user *arg)
                                 /* If command is `set a parameter', or
                                  * `get the encoding parameters', check if
                                  * the user has the right to do it */
-                                if (IW_IS_SET(cmd) || cmd == SIOCGIWENCODE) {
+                                if (IW_IS_SET(cmd) || cmd == SIOCGIWENCODE
+                                    || cmd == SIOCGIWENCODEEXT) {
                                         if (!capable(CAP_NET_ADMIN))
                                                 return -EPERM;
                                 }
diff --git a/net/core/wireless.c b/net/core/wireless.c
index 81d6995fcf..d2bc72d318 100644
--- a/net/core/wireless.c
+++ b/net/core/wireless.c
@@ -1726,6 +1726,14 @@ int wireless_rtnetlink_get(struct net_device *	dev,
         if(!IW_IS_GET(request->cmd))
                 return -EOPNOTSUPP;
 
+        /* If command is `get the encoding parameters', check if
+         * the user has the right to do it */
+        if (request->cmd == SIOCGIWENCODE ||
+            request->cmd == SIOCGIWENCODEEXT) {
+                if (!capable(CAP_NET_ADMIN))
+                        return -EPERM;
+        }
+
         /* Special cases */
         if(request->cmd == SIOCGIWSTATS)
                 /* Get Wireless Stats */