X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Frtnetlink.h;h=dc26e82ba0fda4f9497822e881d02d173d99aa4b;hb=b3563c4fbff906991a1b4ef4609f99cca2a0de6a;hp=d021888b58f12ba73bef458cbdcca13ca9af2723;hpb=4095ebf1e641b0f37ee1cd04c903bb85cf4ed25b;p=linux-2.6

diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index d021888b58..dc26e82ba0 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -898,7 +898,9 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
 	memcpy(skb_put(skb, attrlen), data, attrlen); })
 
 #define RTA_PUT_NOHDR(skb, attrlen, data) \
-	RTA_APPEND(skb, RTA_ALIGN(attrlen), data)
+({	RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
+	memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \
+	       RTA_ALIGN(attrlen) - attrlen); })
 
 #define RTA_PUT_U8(skb, attrtype, value) \
 ({	u8 _tmp = (value); \
@@ -978,6 +980,7 @@ __rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
 	rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size));
 	rta->rta_type = attrtype;
 	rta->rta_len = size;
+	memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size);
 	return rta;
 }