diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netlink.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index 254a0fc01800..a34f53acb6d6 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -1191,6 +1191,16 @@ static inline struct in6_addr nla_get_in6_addr(const struct nlattr *nla) } /** + * nla_memdup - duplicate attribute memory (kmemdup) + * @src: netlink attribute to duplicate from + * @gfp: GFP mask + */ +static inline void *nla_memdup(const struct nlattr *src, gfp_t gfp) +{ + return kmemdup(nla_data(src), nla_len(src), gfp); +} + +/** * nla_nest_start - Start a new level of nested attributes * @skb: socket buffer to add attributes to * @attrtype: attribute type of container |