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-rw-r--r--net/netlink/diag.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/netlink/diag.c b/net/netlink/diag.c
index 4e4aa471cd05..1af29624b92f 100644
--- a/net/netlink/diag.c
+++ b/net/netlink/diag.c
@@ -7,6 +7,7 @@
7 7
8#include "af_netlink.h" 8#include "af_netlink.h"
9 9
10#ifdef CONFIG_NETLINK_MMAP
10static int sk_diag_put_ring(struct netlink_ring *ring, int nl_type, 11static int sk_diag_put_ring(struct netlink_ring *ring, int nl_type,
11 struct sk_buff *nlskb) 12 struct sk_buff *nlskb)
12{ 13{
@@ -34,6 +35,12 @@ static int sk_diag_put_rings_cfg(struct sock *sk, struct sk_buff *nlskb)
34 35
35 return ret; 36 return ret;
36} 37}
38#else
39static int sk_diag_put_rings_cfg(struct sock *sk, struct sk_buff *nlskb)
40{
41 return 0;
42}
43#endif
37 44
38static int sk_diag_dump_groups(struct sock *sk, struct sk_buff *nlskb) 45static int sk_diag_dump_groups(struct sock *sk, struct sk_buff *nlskb)
39{ 46{