diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/unix/af_unix.c | 33 | ||||
-rw-r--r-- | net/unix/diag.c | 3 |
2 files changed, 15 insertions, 21 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 3453e0053f76..990257f02e7c 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -932,7 +932,7 @@ static struct sock *unix_create1(struct net *net, struct socket *sock, int kern, memset(&u->scm_stat, 0, sizeof(struct scm_stat)); unix_insert_unbound_socket(sk); - sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); + sock_prot_inuse_add(net, sk->sk_prot, 1); return sk; @@ -1293,9 +1293,8 @@ static void unix_state_double_unlock(struct sock *sk1, struct sock *sk2) static int unix_dgram_connect(struct socket *sock, struct sockaddr *addr, int alen, int flags) { - struct sock *sk = sock->sk; - struct net *net = sock_net(sk); struct sockaddr_un *sunaddr = (struct sockaddr_un *)addr; + struct sock *sk = sock->sk; struct sock *other; int err; @@ -1316,7 +1315,7 @@ static int unix_dgram_connect(struct socket *sock, struct sockaddr *addr, } restart: - other = unix_find_other(net, sunaddr, alen, sock->type); + other = unix_find_other(sock_net(sk), sunaddr, alen, sock->type); if (IS_ERR(other)) { err = PTR_ERR(other); goto out; @@ -1404,15 +1403,13 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr, int addr_len, int flags) { struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr; - struct sock *sk = sock->sk; - struct net *net = sock_net(sk); + struct sock *sk = sock->sk, *newsk = NULL, *other = NULL; struct unix_sock *u = unix_sk(sk), *newu, *otheru; - struct sock *newsk = NULL; - struct sock *other = NULL; + struct net *net = sock_net(sk); struct sk_buff *skb = NULL; - int st; - int err; long timeo; + int err; + int st; err = unix_validate_addr(sunaddr, addr_len); if (err) @@ -1432,7 +1429,7 @@ static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr, */ /* create new sock for complete connection */ - newsk = unix_create1(sock_net(sk), NULL, 0, sock->type); + newsk = unix_create1(net, NULL, 0, sock->type); if (IS_ERR(newsk)) { err = PTR_ERR(newsk); newsk = NULL; @@ -1840,17 +1837,15 @@ static void scm_stat_del(struct sock *sk, struct sk_buff *skb) static int unix_dgram_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { - struct sock *sk = sock->sk; - struct net *net = sock_net(sk); - struct unix_sock *u = unix_sk(sk); DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name); - struct sock *other = NULL; - int err; - struct sk_buff *skb; - long timeo; + struct sock *sk = sock->sk, *other = NULL; + struct unix_sock *u = unix_sk(sk); struct scm_cookie scm; + struct sk_buff *skb; int data_len = 0; int sk_locked; + long timeo; + int err; wait_for_unix_gc(); err = scm_send(sock, msg, &scm, false); @@ -1917,7 +1912,7 @@ restart: if (sunaddr == NULL) goto out_free; - other = unix_find_other(net, sunaddr, msg->msg_namelen, + other = unix_find_other(sock_net(sk), sunaddr, msg->msg_namelen, sk->sk_type); if (IS_ERR(other)) { err = PTR_ERR(other); diff --git a/net/unix/diag.c b/net/unix/diag.c index bb0b5ea1655f..4e3dc8179fa4 100644 --- a/net/unix/diag.c +++ b/net/unix/diag.c @@ -308,7 +308,6 @@ out_nosk: static int unix_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) { int hdrlen = sizeof(struct unix_diag_req); - struct net *net = sock_net(skb->sk); if (nlmsg_len(h) < hdrlen) return -EINVAL; @@ -317,7 +316,7 @@ static int unix_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) struct netlink_dump_control c = { .dump = unix_diag_dump, }; - return netlink_dump_start(net->diag_nlsk, skb, h, &c); + return netlink_dump_start(sock_net(skb->sk)->diag_nlsk, skb, h, &c); } else return unix_diag_get_exact(skb, h, nlmsg_data(h)); } |