diff options
Diffstat (limited to 'include/linux/rtnetlink.h')
| -rw-r--r-- | include/linux/rtnetlink.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 4a629ea70cc4..3a4cb242ecd2 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -605,7 +605,7 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi #define RTA_PUT_NOHDR(skb, attrlen, data) \ ({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \ - memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \ + memset(skb_tail_pointer(skb) - (RTA_ALIGN(attrlen) - attrlen), 0, \ RTA_ALIGN(attrlen) - attrlen); }) #define RTA_PUT_U8(skb, attrtype, value) \ @@ -637,12 +637,12 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi RTA_PUT(skb, attrtype, 0, NULL); #define RTA_NEST(skb, type) \ -({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \ +({ struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \ RTA_PUT(skb, type, 0, NULL); \ __start; }) #define RTA_NEST_END(skb, start) \ -({ (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \ +({ (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ (skb)->len; }) #define RTA_NEST_CANCEL(skb, start) \ |