Files
linux/include/linux
Dexuan Cui ddc9d357b9 Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
When a Linux hv_sock app tries to connect to a Service GUID on which no
host app is listening, a recent host (RS3+) sends a
CHANNELMSG_TL_CONNECT_RESULT (23) message to Linux and this triggers such
a warning:

unknown msgtype=23
WARNING: CPU: 2 PID: 0 at drivers/hv/vmbus_drv.c:1031 vmbus_on_msg_dpc

Actually Linux can safely ignore the message because the Linux app's
connect() will time out in 2 seconds: see VSOCK_DEFAULT_CONNECT_TIMEOUT
and vsock_stream_connect(). We don't bother to make use of the message
because: 1) it's only supported on recent hosts; 2) a non-trivial effort
is required to use the message in Linux, but the benefit is small.

So, let's not see the warning by silently ignoring the message.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-25 16:52:11 -05:00
..
2019-08-09 09:15:05 +02:00
2019-09-16 09:56:27 -07:00
2019-05-31 11:13:10 +02:00
2019-11-12 11:43:29 -05:00
2019-10-31 16:54:00 +05:30
2019-08-20 22:09:52 +02:00
2019-05-14 19:52:50 -07:00
2019-07-01 08:18:54 -06:00
2019-11-15 23:44:48 +01:00
2019-12-03 07:36:38 -07:00
2019-06-12 20:27:13 +02:00
2019-11-26 10:26:26 +01:00
2019-10-09 19:33:43 -07:00
2019-12-03 11:20:37 +01:00
2019-12-08 12:42:19 +01:00
2019-09-05 19:52:33 -06:00
2019-02-28 03:28:53 -05:00
2019-02-28 08:24:23 -07:00
2019-12-09 10:36:44 -08:00
2019-11-20 09:40:10 +01:00
2019-12-01 12:59:06 -08:00
2019-02-15 16:54:38 +01:00
2019-09-05 11:40:54 +02:00
2019-10-02 06:36:50 -07:00
2019-07-05 21:34:50 +02:00
2019-06-26 13:19:46 -07:00
2019-10-04 12:31:46 -07:00
2019-10-15 13:34:25 +02:00
2019-11-11 09:02:56 +01:00
2019-06-10 13:00:24 +02:00
2019-04-08 22:56:14 +02:00
2019-12-04 19:44:14 -08:00
2019-09-02 11:43:54 +01:00
2019-12-09 10:36:44 -08:00
2019-12-25 17:08:33 -07:00
2019-10-15 20:40:06 -07:00
2019-03-07 18:32:03 -08:00
2019-09-05 12:32:05 +02:00
2019-08-14 15:30:35 +02:00
2019-08-08 09:09:25 +02:00
2019-11-15 13:49:04 -05:00
2019-11-14 19:06:47 -08:00
2019-07-08 19:25:19 -07:00
2019-11-06 08:55:23 -05:00
2019-10-09 12:06:19 -04:00
2019-11-06 08:55:23 -05:00
2019-06-13 09:02:33 -04:00
2019-02-20 07:22:10 -07:00
2019-02-08 15:02:49 -08:00
2019-07-26 17:01:29 -06:00
2019-11-13 19:09:47 +08:00
2019-07-16 19:23:25 -07:00
2019-12-06 10:47:28 +01:00
2019-06-15 12:25:49 +02:00
2019-05-14 19:52:48 -07:00
2019-08-23 16:39:26 +01:00
2019-10-19 22:55:46 +02:00
2019-11-14 13:07:48 +08:00
2019-12-04 19:44:14 -08:00
2019-10-10 14:55:24 -07:00
2019-05-16 15:51:55 -07:00
2019-12-01 06:29:17 -08:00
2019-11-13 12:15:34 -08:00
2019-02-07 16:38:35 +01:00
2019-12-12 19:00:36 +01:00
2019-11-13 00:33:21 +11:00
2019-11-07 07:00:26 +01:00
2019-08-30 07:27:17 -07:00
2019-08-01 20:51:22 +02:00
2019-08-20 17:05:05 +02:00
2019-07-31 19:03:35 +02:00
2019-11-14 12:20:02 +08:00
2019-05-15 17:35:54 +01:00
2019-10-14 15:04:01 -07:00