--- zzzz-none-000/linux-4.9.279/include/linux/netlink.h	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/include/linux/netlink.h	2023-02-08 11:43:43.000000000 +0000
@@ -69,7 +69,17 @@
 extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
 extern int netlink_has_listeners(struct sock *sk, unsigned int group);
 
-extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 portid, int nonblock);
+/* Overload of netlink_unicast() with the help of the preprocessor and the
+ * comma operator, due to Intel's Puma 7 SDK adding an extra gfp_t argument
+ * (AVM, JZ-36233).
+ */
+#define netlink_unicast(ssk, skb, portid, nonblock, ...) \
+	netlink_unicast_intel(ssk, skb, portid, nonblock, \
+			(MAYBE_UNUSED_VALUE(0), ##__VA_ARGS__))
+extern int netlink_unicast_intel(struct sock *ssk, struct sk_buff *skb,
+					__u32 portid, int nonblock,
+					gfp_t allocation);
+
 extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 portid,
 			     __u32 group, gfp_t allocation);
 extern int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb,