>When a verdict program simply passes a packet without redirection, sk_msg
>is enqueued on sk_psock::ingress_msg. Add a missing check to poll().
>
>Fixes: 634f1a7110b4 ("vsock: support sockmap")
>Signed-off-by: Michal Luczaj <[email protected]>
>---
> net/vmw_vsock/af_vsock.c | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
>index
>dfd29160fe11c4675f872c1ee123d65b2da0dae6..919da8edd03c838cbcdbf1618425da6c5ec2df1a
> 100644
>--- a/net/vmw_vsock/af_vsock.c
>+++ b/net/vmw_vsock/af_vsock.c
>@@ -1054,6 +1054,9 @@ static __poll_t vsock_poll(struct file *file, struct
>socket *sock,
> mask |= EPOLLRDHUP;
> }
>
>+ if (sk_is_readable(sk))
>+ mask |= EPOLLIN | EPOLLRDNORM;
>+
> if (sock->type == SOCK_DGRAM) {
> /* For datagram sockets we can read if there is something in
> * the queue and write as long as the socket isn't shutdown for
LGTM, thanks!
Reviewed-by: Luigi Leonardi <[email protected]>
