@@ -1853,7 +1853,7 @@ static int netlink_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
struct scm_cookie scm;
u32 netlink_skb_flags = 0;
- if (msg->msg_flags&MSG_OOB)
+ if (msg->msg_flags & MSG_OOB)
return -EOPNOTSUPP;
err = scm_send(sock, msg, &scm, true);
@@ -1916,7 +1916,7 @@ static int netlink_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
refcount_inc(&skb->users);
netlink_broadcast(sk, skb, dst_portid, dst_group, GFP_KERNEL);
}
- err = netlink_unicast(sk, skb, dst_portid, msg->msg_flags&MSG_DONTWAIT);
+ err = netlink_unicast(sk, skb, dst_portid, msg->msg_flags & MSG_DONTWAIT);
out:
scm_destroy(&scm);
@@ -1929,12 +1929,12 @@ static int netlink_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
struct scm_cookie scm;
struct sock *sk = sock->sk;
struct netlink_sock *nlk = nlk_sk(sk);
- int noblock = flags&MSG_DONTWAIT;
+ int noblock = flags & MSG_DONTWAIT;
size_t copied;
struct sk_buff *skb, *data_skb;
int err, ret;
- if (flags&MSG_OOB)
+ if (flags & MSG_OOB)
return -EOPNOTSUPP;
copied = 0;
It's hard to read the code without spaces around '&', for better reading, add spaces around '&'. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- net/netlink/af_netlink.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)