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netlink: add spaces around '&' in netlink_recv/sendmsg()

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It's hard to read the code without spaces around '&',
for better reading, add spaces around '&'.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yang Yingliang 2020-09-17 11:32:23 +08:00 • committed by David S. Miller
parent 2492c205d2
commit 4d11af5d00
1 changed files with 4 additions and 4 deletions
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8
net/netlink/af_netlink.c
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@ -1853,7 +1853,7 @@ static int netlink_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
struct scm_cookie scm; struct scm_cookie scm;
u32 netlink_skb_flags = 0; u32 netlink_skb_flags = 0;
if (msg->msg_flags&MSG_OOB) if (msg->msg_flags & MSG_OOB)
return -EOPNOTSUPP; return -EOPNOTSUPP;
err = scm_send(sock, msg, &scm, true); 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); refcount_inc(&skb->users);
netlink_broadcast(sk, skb, dst_portid, dst_group, GFP_KERNEL); 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: out:
scm_destroy(&scm); 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 scm_cookie scm;
struct sock *sk = sock->sk; struct sock *sk = sock->sk;
struct netlink_sock *nlk = nlk_sk(sk); struct netlink_sock *nlk = nlk_sk(sk);
int noblock = flags&MSG_DONTWAIT; int noblock = flags & MSG_DONTWAIT;
size_t copied; size_t copied;
struct sk_buff *skb, *data_skb; struct sk_buff *skb, *data_skb;
int err, ret; int err, ret;
if (flags&MSG_OOB) if (flags & MSG_OOB)
return -EOPNOTSUPP; return -EOPNOTSUPP;
copied = 0; copied = 0;