iucv: Convert sk_wmem_alloc accesses to refcount_t.

Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jul 3, 2017 · b2c9c5d · b2c9c5d
1 parent bba5850
commit b2c9c5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
@@ -402,7 +402,7 @@ static void iucv_sock_destruct(struct sock *sk)
 	}
 
 	WARN_ON(atomic_read(&sk->sk_rmem_alloc));
-	WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+	WARN_ON(refcount_read(&sk->sk_wmem_alloc));
 	WARN_ON(sk->sk_wmem_queued);
 	WARN_ON(sk->sk_forward_alloc);
 }