[NETLINK]: Make use of NLA_STRING/NLA_NUL_STRING attribute validation

Converts existing NLA_STRING attributes to use the new
validation features, saving a couple of temporary buffers.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index d0abeab16e66..cfb527c060e4 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -462,7 +462,7 @@ struct nla_policy rtm_ipv4_policy[RTA_MAX+1] __read_mostly = {
         [RTA_PRIORITY]          = { .type = NLA_U32 },
         [RTA_PREFSRC]           = { .type = NLA_U32 },
         [RTA_METRICS]           = { .type = NLA_NESTED },
-        [RTA_MULTIPATH]         = { .minlen = sizeof(struct rtnexthop) },
+        [RTA_MULTIPATH]         = { .len = sizeof(struct rtnexthop) },
         [RTA_PROTOINFO]         = { .type = NLA_U32 },
         [RTA_FLOW]              = { .type = NLA_U32 },
         [RTA_MP_ALGO]           = { .type = NLA_U32 },