slirp: add unregister_poll_fd() callback

Add a counter-part to register_poll_fd() for completeness.

(so far, register_poll_fd() is called only on struct socket fd)

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/slirp/ip_icmp.c b/slirp/ip_icmp.c
index b59daa801d..19e247f773 100644
--- a/slirp/ip_icmp.c
+++ b/slirp/ip_icmp.c
@@ -114,6 +114,7 @@ static int icmp_send(struct socket *so, struct mbuf *m, int hlen)
 
 void icmp_detach(struct socket *so)
 {
+    so->slirp->cb->unregister_poll_fd(so->s);
     slirp_closesocket(so->s);
     sofree(so);
 }