From 5847cd11a6d568b6419094e135f21be3bc43bd3b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= Date: Sun, 24 Apr 2022 14:53:09 +0200 Subject: [PATCH] net_stack: don't write notify listen sockets bug #17714 Change-Id: I91f6340bcda142b5eea12c0739b36e2f90af8ad3 Reviewed-on: https://review.haiku-os.org/c/haiku/+/5247 Tested-by: Commit checker robot Reviewed-by: waddlesplash --- src/add-ons/kernel/network/stack/net_socket.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/add-ons/kernel/network/stack/net_socket.cpp b/src/add-ons/kernel/network/stack/net_socket.cpp index 79a3d14005..814a7523ae 100644 --- a/src/add-ons/kernel/network/stack/net_socket.cpp +++ b/src/add-ons/kernel/network/stack/net_socket.cpp @@ -913,6 +913,9 @@ socket_request_notification(net_socket* _socket, uint8 event, selectsync* sync) } case B_SELECT_WRITE: { + if ((socket->options & SO_ACCEPTCONN) != 0) + break; + ssize_t available = socket_send_avail(socket); if ((ssize_t)socket->send.low_water_mark <= available || available < B_OK)