diff options
Diffstat (limited to 'net/netlink/af_netlink.c')
| -rw-r--r-- | net/netlink/af_netlink.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 72c6b55af741..651792141f07 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -974,10 +974,11 @@ struct netlink_compare_arg { possible_net_t pnet; u32 portid; - char trailer[]; }; -#define netlink_compare_arg_len offsetof(struct netlink_compare_arg, trailer) +/* Doing sizeof directly may yield 4 extra bytes on 64-bit. */ +#define netlink_compare_arg_len \ + (offsetof(struct netlink_compare_arg, portid) + sizeof(u32)) static inline int netlink_compare(struct rhashtable_compare_arg *arg, const void *ptr) |