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-rw-r--r--net/core/dev.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index fb20e1047f27..27cbb530b95b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3177,6 +3177,8 @@ int unregister_netdevice(struct net_device *dev)
/* Finish processing unregister after unlock */
net_set_todo(dev);
+ synchronize_net();
+
dev_put(dev);
return 0;
}