diff options
Diffstat (limited to 'net/netlink/af_netlink.c')
| -rw-r--r-- | net/netlink/af_netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index f28e937320a3..216ab915dd54 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -988,7 +988,7 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr, struct netlink_sock *nlk = nlk_sk(sk); struct sockaddr_nl *nladdr = (struct sockaddr_nl *)addr; int err = 0; - unsigned long groups = nladdr->nl_groups; + unsigned long groups; bool bound; if (addr_len < sizeof(struct sockaddr_nl)) @@ -996,6 +996,7 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr, if (nladdr->nl_family != AF_NETLINK) return -EINVAL; + groups = nladdr->nl_groups; /* Only superuser is allowed to listen multicasts */ if (groups) { |