X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=net%2Fappletalk%2Fddp.c;h=b41375d4d295d0299d67701d5a4502fd57acb1ad;hb=4a3033ef6e6bb4c566bd1d556de69b494d76976c;hp=4072e9d394d61ddf9bb7afc1f49205967277307c;hpb=f19e00ee84be14e840386cb4f3c0bda5b9cfb5ab;p=linux.git

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index 4072e9d394d6..b41375d4d295 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1023,6 +1023,11 @@ static int atalk_create(struct net *net, struct socket *sock, int protocol,
 	 */
 	if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM)
 		goto out;
+
+	rc = -EPERM;
+	if (sock->type == SOCK_RAW && !kern && !capable(CAP_NET_RAW))
+		goto out;
+
 	rc = -ENOMEM;
 	sk = sk_alloc(net, PF_APPLETALK, GFP_KERNEL, &ddp_proto, kern);
 	if (!sk)