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							- From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 
- From: Thomas Lamprecht <[email protected]>
 
- Date: Wed, 7 Oct 2020 17:18:28 +0200
 
- Subject: [PATCH] net: core: downgrade unregister_netdevice refcount leak from
 
-  emergency to error
 
- Signed-off-by: Thomas Lamprecht <[email protected]>
 
- ---
 
-  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 2771fd22dc6a..37e18f93de23 100644
 
- --- a/net/core/dev.c
 
- +++ b/net/core/dev.c
 
- @@ -10177,7 +10177,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
 
-  		if (time_after(jiffies, warning_time +
 
-  			       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);
 
-  			}
 
 
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