Files
linuxkit/alpine/kernel/patches/0040-vmbus-Don-t-spam-the-logs-with-unknown-GUIDs.patch
Rolf Neugebauer 6125e66e5c linux: properly update kernel patches to v4.4.14
When we updated from 4.4.10 to 4.4.14 we copied the patches over.
This changeset properly updates the patches so that they apply cleanly.
0039-VSOCK-do-not-disconnect-socket-when-peer-has-shutdow.patch was
removed as it made it into 4.4.14 already.

Compile tested only

For reference the patches were generated from:
https://github.com/rneugeba/linux-stable/tree/v4.4.14-moby

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
2016-07-08 16:10:51 +01:00

30 lines
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Diff

From 44b637acc82d2a81162a51aacdcd2110a3adeab8 Mon Sep 17 00:00:00 2001
From: Rolf Neugebauer <rolf.neugebauer@gmail.com>
Date: Mon, 23 May 2016 18:55:45 +0100
Subject: [PATCH 40/40] vmbus: Don't spam the logs with unknown GUIDs
With Hyper-V sockets device types are introduced on the fly. The pr_info()
then prints a message on every connection, which is way too verbose. Since
there doesn't seem to be an easy way to check for registered services,
disable the pr_info() completely.
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
---
drivers/hv/channel_mgmt.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index 0a54317..120ee22 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -147,7 +147,6 @@ static u16 hv_get_dev_type(const uuid_le *guid)
if (!uuid_le_cmp(*guid, vmbus_devs[i].guid))
return i;
}
- pr_info("Unknown GUID: %pUl\n", guid);
return i;
}
--
2.9.0