X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fcan%2Faf_can.c;h=e733725b11d4cdbc1010e65bc441fa2723bdb132;hb=6c5cb93b1e87be56d7f00767fd12cf57852a0b9f;hp=10f0528c3bf59c746de18f52f42e937edc9e9a48;hpb=769f3e8c384795cc350e2aae27de2a12374d19d4;p=mv-sheeva.git

diff --git a/net/can/af_can.c b/net/can/af_can.c
index 10f0528c3bf..e733725b11d 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -903,6 +903,8 @@ static __exit void can_exit(void)
 	}
 	spin_unlock(&can_rcvlists_lock);
 
+	rcu_barrier(); /* Wait for completion of call_rcu()'s */
+
 	kmem_cache_destroy(rcv_cache);
 }