net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()

[mirror_ubuntu-bionic-kernel.git] / include / linux / netlink.h

diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 6ddb4a5da3710f88a9d9af2c557158b6ca67e804..f3075d6c7e8229c999ab650537f1e3b11e1f457b 100644 (file)
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -17,9 +17,6 @@ static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
 }
 
 enum netlink_skb_flags {
-       NETLINK_SKB_MMAPED      = 0x1,  /* Packet data is mmaped */
-       NETLINK_SKB_TX          = 0x2,  /* Packet was sent by userspace */
-       NETLINK_SKB_DELIVERED   = 0x4,  /* Packet was delivered */
        NETLINK_SKB_DST         = 0x8,  /* Dst set in sendto or sendmsg */
 };
 
@@ -88,7 +85,7 @@ struct netlink_ext_ack {
  * to the lack of an output buffer.)
  */
 #define NL_SET_ERR_MSG(extack, msg) do {               \
-       static const char __msg[] = (msg);              \
+       static const char __msg[] = msg;                \
        struct netlink_ext_ack *__extack = (extack);    \
                                                        \
        if (__extack)                                   \
@@ -104,7 +101,7 @@ struct netlink_ext_ack {
 } while (0)
 
 #define NL_SET_ERR_MSG_ATTR(extack, attr, msg) do {    \
-       static const char __msg[] = (msg);              \
+       static const char __msg[] = msg;                \
        struct netlink_ext_ack *__extack = (extack);    \
                                                        \
        if (__extack) {                                 \