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Diffstat (limited to 'net/vmw_vsock/af_vsock.c')
-rw-r--r--net/vmw_vsock/af_vsock.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 9f770f33c100..6f7f6757ceef 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1102,10 +1102,19 @@ static const struct proto_ops vsock_dgram_ops = {
1102 .sendpage = sock_no_sendpage, 1102 .sendpage = sock_no_sendpage,
1103}; 1103};
1104 1104
1105static int vsock_transport_cancel_pkt(struct vsock_sock *vsk)
1106{
1107 if (!transport->cancel_pkt)
1108 return -EOPNOTSUPP;
1109
1110 return transport->cancel_pkt(vsk);
1111}
1112
1105static void vsock_connect_timeout(struct work_struct *work) 1113static void vsock_connect_timeout(struct work_struct *work)
1106{ 1114{
1107 struct sock *sk; 1115 struct sock *sk;
1108 struct vsock_sock *vsk; 1116 struct vsock_sock *vsk;
1117 int cancel = 0;
1109 1118
1110 vsk = container_of(work, struct vsock_sock, dwork.work); 1119 vsk = container_of(work, struct vsock_sock, dwork.work);
1111 sk = sk_vsock(vsk); 1120 sk = sk_vsock(vsk);
@@ -1116,8 +1125,11 @@ static void vsock_connect_timeout(struct work_struct *work)
1116 sk->sk_state = SS_UNCONNECTED; 1125 sk->sk_state = SS_UNCONNECTED;
1117 sk->sk_err = ETIMEDOUT; 1126 sk->sk_err = ETIMEDOUT;
1118 sk->sk_error_report(sk); 1127 sk->sk_error_report(sk);
1128 cancel = 1;
1119 } 1129 }
1120 release_sock(sk); 1130 release_sock(sk);
1131 if (cancel)
1132 vsock_transport_cancel_pkt(vsk);
1121 1133
1122 sock_put(sk); 1134 sock_put(sk);
1123} 1135}
@@ -1224,11 +1236,13 @@ static int vsock_stream_connect(struct socket *sock, struct sockaddr *addr,
1224 err = sock_intr_errno(timeout); 1236 err = sock_intr_errno(timeout);
1225 sk->sk_state = SS_UNCONNECTED; 1237 sk->sk_state = SS_UNCONNECTED;
1226 sock->state = SS_UNCONNECTED; 1238 sock->state = SS_UNCONNECTED;
1239 vsock_transport_cancel_pkt(vsk);
1227 goto out_wait; 1240 goto out_wait;
1228 } else if (timeout == 0) { 1241 } else if (timeout == 0) {
1229 err = -ETIMEDOUT; 1242 err = -ETIMEDOUT;
1230 sk->sk_state = SS_UNCONNECTED; 1243 sk->sk_state = SS_UNCONNECTED;
1231 sock->state = SS_UNCONNECTED; 1244 sock->state = SS_UNCONNECTED;
1245 vsock_transport_cancel_pkt(vsk);
1232 goto out_wait; 1246 goto out_wait;
1233 } 1247 }
1234 1248