[NETLINK]: Use nlmsg_trim() where appropriate

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / decnet / dn_table.c

diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 544c455407460eb4c465d68f9113ab4f7f87c6ee..d6615c9361e9405897dcb4609b7d500f5e4234ee 100644 (file)
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -28,6 +28,7 @@
 #include <asm/uaccess.h>
 #include <linux/route.h> /* RTF_xxx */
 #include <net/neighbour.h>
+#include <net/netlink.h>
 #include <net/dst.h>
 #include <net/flow.h>
 #include <net/fib_rules.h>
@@ -349,7 +350,7 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
 
 nlmsg_failure:
 rtattr_failure:
-       skb_trim(skb, b - skb->data);
+       nlmsg_trim(skb, b);
        return -EMSGSIZE;
 }