These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / netlink.h

diff --git a/kernel/include/linux/netlink.h b/kernel/include/linux/netlink.h
index 6835c12..639e9b8 100644 (file)
--- a/kernel/include/linux/netlink.h
+++ b/kernel/include/linux/netlink.h
@@ -28,6 +28,8 @@ struct netlink_skb_parms {
        __u32                   dst_group;
        __u32                   flags;
        struct sock             *sk;
+       bool                    nsid_is_set;
+       int                     nsid;
 };
 
 #define NETLINK_CB(skb)                (*(struct netlink_skb_parms*)&((skb)->cb))
@@ -66,8 +68,17 @@ extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);
 extern void __netlink_clear_multicast_users(struct sock *sk, unsigned int group);
 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 struct sk_buff *netlink_alloc_skb(struct sock *ssk, unsigned int size,
-                                        u32 dst_portid, gfp_t gfp_mask);
+
+extern struct sk_buff *__netlink_alloc_skb(struct sock *ssk, unsigned int size,
+                                          unsigned int ldiff, u32 dst_portid,
+                                          gfp_t gfp_mask);
+static inline struct sk_buff *
+netlink_alloc_skb(struct sock *ssk, unsigned int size, u32 dst_portid,
+                 gfp_t gfp_mask)
+{
+       return __netlink_alloc_skb(ssk, size, 0, dst_portid, gfp_mask);
+}
+
 extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 portid, int nonblock);
 extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 portid,
                             __u32 group, gfp_t allocation);