pve-kernel-qoup/patches/kernel/0006-net-core-downgrade-unregister_netdevice-refcount-lea.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Wed, 7 Oct 2020 17:18:28 +0200
Subject: [PATCH] net: core: downgrade unregister_netdevice refcount leak from
 emergency to error
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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 net/core/dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index 3c5106cd0602..3634982362f7 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -10352,7 +10352,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
 		if (time_after(jiffies, warning_time +
 			       READ_ONCE(netdev_unregister_timeout_secs) * HZ)) {
 			list_for_each_entry(dev, list, todo_list) {
-				pr_emerg("unregister_netdevice: waiting for %s to become free. Usage count = %d\n",
+				pr_err("unregister_netdevice: waiting for %s to become free. Usage count = %d\n",
 					 dev->name, netdev_refcnt_read(dev));
 				ref_tracker_dir_print(&dev->refcnt_tracker, 10);
 			}