iucv: Convert sk_wmem_alloc accesses to refcount_t.

davem330 · davem330 · commit b2c9c5df6665 · 2017-07-03T02:31:22.000-07:00
Reported-by: kbuild test robot &lt;fengguang.wu@intel.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
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);
 }

Original file line number	Diff line number	Diff line change
`@@ -402,7 +402,7 @@ static void iucv_sock_destruct(struct sock *sk)`
`402`	`402`	`}`
`403`	`403`
`404`	`404`	`WARN_ON(atomic_read(&sk->sk_rmem_alloc));`
`405`		`- WARN_ON(atomic_read(&sk->sk_wmem_alloc));`
	`405`	`+ WARN_ON(refcount_read(&sk->sk_wmem_alloc));`
`406`	`406`	`WARN_ON(sk->sk_wmem_queued);`
`407`	`407`	`WARN_ON(sk->sk_forward_alloc);`
`408`	`408`	`}`