diff options
Diffstat (limited to 'net/unix/af_unix.c')
| -rw-r--r-- | net/unix/af_unix.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index eb90f77bb0e..b152e2b9b98 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -467,8 +467,7 @@ static int unix_listen(struct socket *sock, int backlog) sk->sk_state = TCP_LISTEN; /* set credentials so connect can copy them */ sk->sk_peercred.pid = task_tgid_vnr(current); - sk->sk_peercred.uid = current->euid; - sk->sk_peercred.gid = current->egid; + current_euid_egid(&sk->sk_peercred.uid, &sk->sk_peercred.gid); err = 0; out_unlock: @@ -1126,8 +1125,7 @@ restart: newsk->sk_state = TCP_ESTABLISHED; newsk->sk_type = sk->sk_type; newsk->sk_peercred.pid = task_tgid_vnr(current); - newsk->sk_peercred.uid = current->euid; - newsk->sk_peercred.gid = current->egid; + current_euid_egid(&newsk->sk_peercred.uid, &newsk->sk_peercred.gid); newu = unix_sk(newsk); newsk->sk_sleep = &newu->peer_wait; otheru = unix_sk(other); @@ -1187,8 +1185,9 @@ static int unix_socketpair(struct socket *socka, struct socket *sockb) unix_peer(ska)=skb; unix_peer(skb)=ska; ska->sk_peercred.pid = skb->sk_peercred.pid = task_tgid_vnr(current); - ska->sk_peercred.uid = skb->sk_peercred.uid = current->euid; - ska->sk_peercred.gid = skb->sk_peercred.gid = current->egid; + current_euid_egid(&skb->sk_peercred.uid, &skb->sk_peercred.gid); + ska->sk_peercred.uid = skb->sk_peercred.uid; + ska->sk_peercred.gid = skb->sk_peercred.gid; if (ska->sk_type != SOCK_DGRAM) { ska->sk_state = TCP_ESTABLISHED; @@ -1343,6 +1342,7 @@ static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, if (NULL == siocb->scm) siocb->scm = &tmp_scm; + wait_for_unix_gc(); err = scm_send(sock, msg, siocb->scm); if (err < 0) return err; @@ -1493,6 +1493,7 @@ static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, if (NULL == siocb->scm) siocb->scm = &tmp_scm; + wait_for_unix_gc(); err = scm_send(sock, msg, siocb->scm); if (err < 0) return err; |