net/ipv4/ipv6: Replace one-element arraya with flexible-array members

[linux-2.6-microblaze.git] / include / net / compat.h

diff --git a/include/net/compat.h b/include/net/compat.h
index 84805bd..595fee0 100644 (file)
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -71,13 +71,26 @@ struct compat_group_source_req {
 } __packed;
 
 struct compat_group_filter {
-       __u32                            gf_interface;
-       struct __kernel_sockaddr_storage gf_group
-               __aligned(4);
-       __u32                            gf_fmode;
-       __u32                            gf_numsrc;
-       struct __kernel_sockaddr_storage gf_slist[1]
-               __aligned(4);
+       union {
+               struct {
+                       __u32                            gf_interface_aux;
+                       struct __kernel_sockaddr_storage gf_group_aux
+                               __aligned(4);
+                       __u32                            gf_fmode_aux;
+                       __u32                            gf_numsrc_aux;
+                       struct __kernel_sockaddr_storage gf_slist[1]
+                               __aligned(4);
+               } __packed;
+               struct {
+                       __u32                            gf_interface;
+                       struct __kernel_sockaddr_storage gf_group
+                               __aligned(4);
+                       __u32                            gf_fmode;
+                       __u32                            gf_numsrc;
+                       struct __kernel_sockaddr_storage gf_slist_flex[]
+                               __aligned(4);
+               } __packed;
+       };
 } __packed;
 
 #endif /* NET_COMPAT_H */