diff options
Diffstat (limited to 'lib/nlattr.c')
| -rw-r--r-- | lib/nlattr.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/nlattr.c b/lib/nlattr.c index a7e0b16078df..fb52435be42d 100644 --- a/lib/nlattr.c +++ b/lib/nlattr.c @@ -352,7 +352,7 @@ struct nlattr *__nla_reserve(struct sk_buff *skb, int attrtype, int attrlen) { struct nlattr *nla; - nla = (struct nlattr *) skb_put(skb, nla_total_size(attrlen)); + nla = skb_put(skb, nla_total_size(attrlen)); nla->nla_type = attrtype; nla->nla_len = nla_attr_size(attrlen); @@ -398,12 +398,7 @@ EXPORT_SYMBOL(__nla_reserve_64bit); */ void *__nla_reserve_nohdr(struct sk_buff *skb, int attrlen) { - void *start; - - start = skb_put(skb, NLA_ALIGN(attrlen)); - memset(start, 0, NLA_ALIGN(attrlen)); - - return start; + return skb_put_zero(skb, NLA_ALIGN(attrlen)); } EXPORT_SYMBOL(__nla_reserve_nohdr); @@ -617,7 +612,7 @@ int nla_append(struct sk_buff *skb, int attrlen, const void *data) if (unlikely(skb_tailroom(skb) < NLA_ALIGN(attrlen))) return -EMSGSIZE; - memcpy(skb_put(skb, attrlen), data, attrlen); + skb_put_data(skb, data, attrlen); return 0; } EXPORT_SYMBOL(nla_append); |