diff options
| author | Dave Airlie <airlied@redhat.com> | 2021-06-23 10:07:48 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-06-23 10:07:48 +1000 |
| commit | f45fbbb6d5cff29ddfc708676ec1c2496eed3a07 (patch) | |
| tree | 5496fee9f6b10da368aa49b03612061156e42d2f /net/rds/tcp_listen.c | |
| parent | d472b36efbf8a27dc8a80519db8b5a8caffe42b6 (diff) | |
| parent | 13311e74253fe64329390df80bed3f07314ddd61 (diff) | |
Backmerge tag 'v5.13-rc7' into drm-next
Backmerge Linux 5.13-rc7 to make some pulls from later bases apply,
and to bake in the conflicts so far.
Diffstat (limited to 'net/rds/tcp_listen.c')
| -rw-r--r-- | net/rds/tcp_listen.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/rds/tcp_listen.c b/net/rds/tcp_listen.c index 101cf14215a0..09cadd556d1e 100644 --- a/net/rds/tcp_listen.c +++ b/net/rds/tcp_listen.c @@ -167,6 +167,12 @@ int rds_tcp_accept_one(struct socket *sock) } #endif + if (!rds_tcp_laddr_check(sock_net(sock->sk), peer_addr, dev_if)) { + /* local address connection is only allowed via loopback */ + ret = -EOPNOTSUPP; + goto out; + } + conn = rds_conn_create(sock_net(sock->sk), my_addr, peer_addr, &rds_tcp_transport, 0, GFP_KERNEL, dev_if); |