| Message ID | 20241118-vsock-bpf-poll-close-v1-1-f1b9669cacdc@rbox.co (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | bpf, vsock: Fix poll() and close() | expand |
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
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 <mhal@rbox.co> --- net/vmw_vsock/af_vsock.c | 3 +++ 1 file changed, 3 insertions(+)