diff options
| author |   Eric Dumazet <edumazet@google.com> | 2019-11-05 14:11:52 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-06 16:14:48 -0800 |
| commit | 7976a11b30929871a4c84c3c406d7681a3dbcc10 (patch) | |
| tree | bdbef4ca196215ba83037b47bbcc5820e614e3e9 /net/vmw_vsock/virtio_transport_common.c | |
| parent | net: avoid potential false sharing in neighbor related code (diff) | |
| download | linux-dev-7976a11b30929871a4c84c3c406d7681a3dbcc10.tar.xz linux-dev-7976a11b30929871a4c84c3c406d7681a3dbcc10.zip | |
net: use helpers to change sk_ack_backlog
Writers are holding a lock, but many readers do not.
Following patch will add appropriate barriers in
sk_acceptq_removed() and sk_acceptq_added().
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock/virtio_transport_common.c')
| -rw-r--r-- | net/vmw_vsock/virtio_transport_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c index d02c9b41a768..193f959e51ef 100644 --- a/net/vmw_vsock/virtio_transport_common.c +++ b/net/vmw_vsock/virtio_transport_common.c @@ -1066,7 +1066,7 @@ virtio_transport_recv_listen(struct sock *sk, struct virtio_vsock_pkt *pkt) return -ENOMEM; } - sk->sk_ack_backlog++; + sk_acceptq_added(sk); lock_sock_nested(child, SINGLE_DEPTH_NESTING); |