From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Tao Subject: [PATCH-RESEND] vhost-vsock: fix orphan connection reset Date: Fri, 9 Dec 2016 01:10:46 +0800 Message-ID: <1481217046-7058-1-git-send-email-bergwolf@gmail.com> Cc: David Miller , kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org To: Stefan Hajnoczi Return-path: Sender: kvm-owner@vger.kernel.org List-Id: netdev.vger.kernel.org local_addr.svm_cid is host cid. We should check guest cid instead, which is remote_addr.svm_cid. Otherwise we end up resetting all connections to all guests. Cc: stable@vger.kernel.org [4.8+] Reviewed-by: Stefan Hajnoczi Signed-off-by: Peng Tao --- resending because the last attempt looks to be dropped by vger. drivers/vhost/vsock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c index e3b30ea..a504e2e0 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -506,7 +506,7 @@ static void vhost_vsock_reset_orphans(struct sock *sk) * executing. */ - if (!vhost_vsock_get(vsk->local_addr.svm_cid)) { + if (!vhost_vsock_get(vsk->remote_addr.svm_cid)) { sock_set_flag(sk, SOCK_DONE); vsk->peer_shutdown = SHUTDOWN_MASK; sk->sk_state = SS_UNCONNECTED; -- 2.7.4