[NETLINK]: Use nlmsg_trim() where appropriate

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

diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 9678b096b844bf51a0518c5c822b64d66e69f187..2ae35ef1f077c00a7165ea6003e26308a82d1356 100644 (file)
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -77,6 +77,7 @@
 #include <linux/rcupdate.h>
 #include <linux/times.h>
 #include <asm/errno.h>
+#include <net/netlink.h>
 #include <net/neighbour.h>
 #include <net/dst.h>
 #include <net/flow.h>
@@ -1514,7 +1515,7 @@ static int dn_rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq,
 
 nlmsg_failure:
 rtattr_failure:
-       skb_trim(skb, b - skb->data);
+       nlmsg_trim(skb, b);
        return -1;
 }