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-rw-r--r--net/tipc/bearer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 1bd96eb465e1..402e99472a63 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -471,6 +471,7 @@ void tipc_disable_l2_media(struct tipc_bearer *b)
dev = (struct net_device *)rtnl_dereference(b->media_ptr);
RCU_INIT_POINTER(b->media_ptr, NULL);
RCU_INIT_POINTER(dev->tipc_ptr, NULL);
+ synchronize_net();
dev_put(dev);
}